A CORRELATION BETWEEN STUDENTS’ GRAMMAR MASTERY

Transcription

A CORRELATION BETWEEN STUDENTS’ GRAMMAR MASTERYAND STUDENTS’ WRITING ABILITYA THESISSubmitted to the Faculty of Teachers Training and Education MakassarMuhammadiyah University in Portal Fulfillment of The Requirement For theDegree of Education In English DepartmentRISMASARI10535608714ENGLISH DEPARTMENT EDUCATIONFACULTY OF TEACHER TRAINING AND EDUCATIONMUHAMMADIYAH UNIVERSITY OF MAKASSAR

SURAT PERNYATAANSaya yang bertanda tangan di bawah ini:Nama: RismasariStambuk: 10535 6087 14Jurusan: Pendidikan Bahasa InggrisJudul ry and Students‟ Writing AbilityDengan ini menyatakan bahwa skripsi yang saya ajukan di depan timpenguji adalah hasil karya sendiri dan bukan hasil ciptaan orang lain ataudibuatkan oleh siapapun.Demikian pernyataan ini saya buat dan saya bersedia menerima sanksiapabila pernyataan ini tidak benar.Makassar, Januari 2019Yang Membuat PernyataanRismasari

SURAT PERJANJIANSaya yang bertanda tangan di bawah ini:Nama: RismasariStambuk: 10535 6093 14Jurusan: Pendidikan Bahasa InggrisFakultas: Keguruan dan Ilmu PendidikanDengan ini menyatakan perjanjian sebagai berikut:1. Mulai dari penyusunan proposal sampai selesai penyusunan skripsi ini,saya akan menyusun sendiri skripsi saya (tidak dibuatkan oleh siapapun).2. Dalam menyusun skripsi, saya akan selalu melakukan konsultasi dengandengan pembimbing yang telah ditetapkan oleh pemimpin fakultas.3. Saya tidak akan melakukan penjiplakan (Plagiat) dalam penyusunanskripsi.4. Apabila saya melanggar perjanjian seperti pada butir 1, 2, dan 3, sayabersedia menerima sanksi sesuai dengan aturan yang berlaku.Demikian perjanjian ini saya buat dengan penuh kesadaran.Makassar, Januari 2019Yang Membuat PernyataanRismasari

MOTTOThe Intelligence is not The Determinant ofSuccess, But Hard Work is The RealDeterminant of Your Success.

ACKNOWLEDGEMENTIn the name of Allah, Most Gracious, Most MercifulAlhamdullilahi Robbil ‘Alamin, the researcher is grateful for all thebounties that Allah SWT. has showered on one which enabled me to complete thisthesis. Shalawat and salam are addressed to the final chosen religious messenger,the Prophet Muhammad SAW who has changed the human life.The researcher realizes that many hands had given their helps and usefulsuggestion for the completion of this thesis. Without the assistance of thesepeople, this thesis would never have existed. Therefore, the writer would like toexpress his appreciation and sincere thanks to all of them particularly:1. My highest appreciation for the Rector of Makassar MuhammadiyahUniversity Dr. H. Abd. Rahman Rahim, S.E., M.,M2. Erwin Akib, M.Pd., Ph. D as the dean of faculty of Teacher Training andEducation Muhamadiyah University of Makassar and my first advisor who hasgiven me charm ideas, advice, suggestion, correction in process of completionof this thesis.3. Ummi Khaerati Syam, S.Pd., M.Pd as the Head of English EducationDepartment4. Muh. Astrianto Setiadi, S.Pd., M.Pd as my second advisor who has given meadvise, dedication, and suggestion in completion of this thesis.

5. My heartful thank to all lectures of the FKIP UNISMUH especially to thelectures of English Department and all staff of Muhammadiyah university ofMakassar for their guidance during the years of the writer‟s study.6. The researcher‟s deep appreciation for the Headmaster of English teacher ofSMP UNISMUH Makassar and all the students of SMP UNISMUH Makassar,especially for the VIII.A1 class in academic year 2018/2019 who have sparedtheir time and activities for being subject of this research.7. My highest appreciation and deepest thankful to may lovely parents, whoalways be my motivators and also for my brother and my young sister and myfamily for the attention, support and their love.8. All of the people who have taken a part in finishing this thesis which could notbe mentioned by the researcher one by one.Finally, by reciting Alhamdulillahi Rabbil Alamin, the researcher can finishher thesis successfully, suggestion, corrections and advice very necessary to theresearcher for reader in future. May Allah SWT blesses our prays and efforts.Aamiin.Makassar, January 2019Rismasari

ABSTRACKRismasari, 2019. A Correlation Between Students’ Mastery of Past Tense andStudents’ Writing Ability. A Thesis of English Department, The Faculty ofTeacher Training and Education, Muhammadiyah University of Makassar.Supervised by Erwin Akib and Muhammad Astrianto Setiadi.This study aimed at finding out whether or not there was a correlationbetween students‟ grammar mastery in term of past tense and students‟ writingability in term of recount text. This study used correlation research.The instrument of this study used grammar test and writing test. Thepopulation of this study was the eighth grade at SMP UNISMUH Makassar,academic year 2018/2019. The sample was class VIII.A1 which consisted of 23students selected by using purposive sampling. The research variable was thestudents‟ grammar mastery in term of simple past tense as independent variableand students‟ writing ability as dependent variable.The findings indicated that the mean score of the students‟ grammarmastery got 72,34 while in students‟ writing ability got 71,97. The students‟grammar mastery and students writing ability have a correlation, there was 0,50classified in average relationship through procedure of formula of productmoment correlation.Keywords: Correlation, Grammar Mastery and Writing Ability

ABSTRAKRismasari, 2019. Korelasi antara Penguasaan Tata Bahasa Siswa danKemampuan Menulis Siswa. Skripsi Jurusan Bahasa Inggris. Fakultas Keguruandan Ilmu Pendidikan. Universitas Muhammadiyah Makassar. Dibimbing olehErwin Akib Dan Muh. Astrianto Setiadi.Penelitian ini bertujuan untuk mengetahui apakah ada hubungan antarapenguasaan tata bahasa siswa dalam hal past tense dan kemampuan menulis siswadalam hal teks recount. Penelitian ini menggunakan penelitian korelasional.Instrumen penelitian ini menggunakan tes tata bahasa dan tes menulis.Populasi penelitian ini adalah kelas delapan di SMP UNISMUH Makassar, tahunakademik 2018/2019. Sampel adalah kelas VIII.A1 yang terdiri dari 23 siswayang dipilih dengan menggunakan purposive sampling. Variabel penelitian adalahpenguasaan tata bahasa siswa dalam hal simple past tense sebagai variabelindependen dan kemampuan menulis siswa sebagai variabel dependen.Temuan menunjukkan bahwa skor rata-rata penguasaan tata bahasa siswamendapat 72,34 sedangkan dalam kemampuan menulis siswa mendapat 71,97.Penguasaan tata bahasa siswa dan kemampuan menulis siswa memiliki korelasi,yaitu 0,50 diklasifikasikan dalam hubungan rata-rata melalui prosedur rumuskorelasi momen produk.Kata Kunci : Korelasi, Penguasaan Tata Bahasa, dan Kemampuan Menulis

LIST OF CONTENTSPageTITLE OF PAGE . iLEMBAR PENGESAAHAN iiAPPROVAL SHEET . iiiCONSELLING SHEET ivSURAT PERNYATAAN . . vSURAT PERJANJIAN . viMOTTO . viiACKNOWLEDGEMENTS . viiiABSTRACK . xLIST OF CONTENTS . xiLIST OF TABLES . xiiiLIST OF FIGURE . xivLIST OF APPENDICES. xvCHAPTER ICHAPTER IIINTRODUCTION 1A. Background of The Study 1B. Problem Statement 3C. Objective of The Study 3D. Significance of The Study 3E. Scope of The Study 4REVIEW OF THE RELATED LITERATURE 5A. Literature Review 5B. Theory of Grammar 7C. Theory of Writing 19D. Conceptual Framework 26E. Statement of The Hypothesis 27

CHAPTER IIIRESEARCHMETHODOLOGY 28A. Research Method 28B. Research Variable 28C. Population and Sample 29D. Research Instrument 29E. Procedure of Collecting Data 31F. Technique of Data 31AnalyzingBIBLIOGRAPGY . 37APPENDICES 40CURRICULUM VITAExi

LIST OF TABLESTable 4.1 Frequency and Rate Percentage of the Students’ GrammarMasteryTable 4.2 Frequency and Rate Percentage of Students Writing Ability

LIST OF FIGURESFigure 2.1 Conceptual FrameworkFigure 3.1 Interpretation of Correlation CoefficientsFigure 3.2 Text OrganizationFigure 3.3 Sentence StructureFigure 4.1 Percentage of the students‟ grammar mastery and writing abilityFigure 4.2 Figure of the mean score of the students‟ grammar mastery and writingability

LISTS OF APPENDICESAppendix A Instrument test English past tense and write recount textAppendix BResearch finding of meanAppendix C Past tense score and recount textAppendix D The English past tense variable (x) and write recount textvariable (y)Appendix E Analysis of correlation scoreAppendix F Table r statistikaAppendix G Research InstrumentAppendix H Answer keyAppendix IDocumentationAppendix JAnswer sheet

CHAPTER IINTRODUCTIONA. Background of the studyGrammar is the structure and meaning system of language. According toFromkin and Rodman (1983: 12) in Hanifah (2017), to understand the nature oflanguage, learners must understand the nature of this internalized, unconscious setof rules which is part of every grammar of every language. It means that grammarhas important role for people who want to learn another language.The mastery of students‟ grammar can be measured with how the studentsarrange sentences into good sentences based on the rule of English grammar.Morenberg (1997) in Hanifah (2017) defines that grammar as a sequence processin managing words becoming meaningful sentences. In line with the opinions,grammar mastery is the ability to produce sentences correctly by combining wordscomponent to use in communication. From the description above, it can beconcluded that grammar is one of language component that has important aspectin writing ability. Tense is something to express activity that need time relation.Based on curriculum, there are six tenses which are taught in the Junior HighSchool include simple present tense, simple present continuous tense and simplepast tense. Therefore, tenses are considered as one of difficult materials whenstudents learn grammar. It is proved by some researchers who studied abouttenses.

There are many errors and mistakes in learning English tenses but makingerrors and mistakes is normal and unavoidable. In English, there are four skillsthat should be mastered, they are listening speaking, reading and writing. Thosefour skills are classified into two categories. Listening and reading belong toreceptive skill, which the user of language requires to receive the spoken andwritten language. While, speaking and writing are productive skills which thelanguage users require the ability to produce language both spoken and written(Harmer, 1998: 44). Those skills in English should be integrated well includingwriting skill. Writing will help students master other skills and mastering Englishcompletely. The students are sometimes afraid and shy to speak what they want tosay but they can tell what they think and what they want to say into draft orwriting before speaking.Writing involves transferring massages from our thoughts to form of flatsurface (written form) using language. Powell (2009: 13) stated that writing ishard to see because it governs our thoughts and hard to talk about because of thelack of consistent names for real categories. Writing is a system of markings witha conventional reference that communicates information like the signs on thispage. Writing is a difficult activity for most people, both in mother tongue and inforeign language. Writing is the most complex one compared to the other skills.Not only putting letters, symbols, and numbers, it involves many aspects such asparagraph development, mechanic and organization of content and it demandsstandard from grammar, syntax, and vocabulary. In writing, the relation betweensentences operates at several levels (Byrne, 1994: 4).

Correlation can be interpreted as relationship. But when developed further,correlation is not only understood to the extent of that understanding. Correlationis one of the analytical techniques in the statistics used to find the relationshipbetween two variables that are quantitative. The relationship of these twovariables can occur because of a casual relationship or it could happen by chancealone.Olshtain (1991) says that in writing activity, writers communicate with readersin written form. Thus, in order to build a good written communication, a goodgrammatical structure is needed. Thornburry (1999, p. 15) asserts that grammar isa basic component in any language, while Oshima and Hogue (2007) emphasizeson the importance of knowing what a writer writes to compose a good writing.Besides, learners‟ ability in writing is affected by their ability in masteringgrammar (Celce-Murcia & Larsen-Freeman, 1983, p. 2) and therefore, grammarand writing have a strong correlation (Miller, 2003) because if students have agood ability in grammar, they are able to check their writing (Viet, 1989).Based on the previous reasons above, the researcher interested in conducting anunder graduated thesis A Correlation Between Students’ Grammar Mastery andStudents’ Writing Ability.B. Problem StatementBased on the reason above, the researcher has tried to give close attention toknow “Is there a correlation between students’ grammar mastery in terms of pasttense and students’ writing ability in terms of recount text?”

C. Objective of The StudyThe objectives of the study can be stated as follow “ To find out whether or notthere is a correlation between the students’ grammar mastery in terms of pasttense and students’ writing ability in terms of recount text.”D. Significance of The StudyBy conducting this research, the researcher hopes that the result will reveal thefollowing topics:a. The abilities in using past tense to write recount text.b. Whether or not there is correlation between the students‟ grammar masteryin term of past tense and students‟ writing ability in term of recount text.E. Scope of The StudyAs the topic suggests, the study seeks to reveal whether or not there is acorrelation between students‟ grammar mastery and students‟ writing ability.Therefore, it is limited to analyze the correlation between students‟ grammarmastery in term of past tense and students‟ writing ability in term of recount text.

CHAPTER IIREVIEW OF THE RELATED LITERATUREA. Literature Review1. Puspitasari, Dewi. 2017. The Correlation Between Student’ GrammarMastery and Their Achievement in Writing Descriptive Text. Sarjana Thesis.English Education Department. Faculty of Tarbiyah and Teacher Training.State Islamic Institute (IAIN) of Tulungagung. Advisor: Dr. NurulChojimah, M. Pd. The formulation of this research is: “Is there anysignificant correlation between students‟ grammar mastery and theirachievement in writing descriptive text?”. Furthermore, the purpose of thisresearch is to find out whether there is correlation between students‟grammar mastery and their achievement in writing descriptive text. Thisresearch, the researcher uses correlation design with quantitative approach.The population in this research is the first grade of Accounting at SMKNegeri 1 Bandung totaled 190 students. The number of sample is 37students determine using purposive sampling technique. Both variables wereexamined in this research is the independent variable that is grammarmastery and achievement in writing descriptive text. The researchinstrument conducted through test. Technique of analysis data in thisresearch calculating correlation coefficient using by Pearson ProductMoment Formula Technique. The result of this study showed an average ofstudents‟ grammar mastery value is 59,57 and average of writing descriptive5

text is 61,95. This research has positive correlation, because the students haslow score in grammar they also has low score in writing descriptive text andthe contrary.2. Bara, Mastina Batu (2011), “The Correlation between Grammar Masteryand Reading Short Story Ability of Seventh Year Student at MTs I‟aanatuthThalibiin Tualang Siak Regency. There two variables which are operated inthis research there were: the first variable is variable X (students‟ grammarmastery (Simple Present tense and Simple Past Tense) and the secondvariable is variable Y (students‟ reading short story). The subjects of thisresearch were Seventh Year Students of MTs I‟aanatuth Thalibiin in whichtotal populations were 21 students and the technique was used is totalsampling. Object of this research is the correlation between grammarmastery and reading short story ability. To collect the data of this research,the writer used two tests. Both are grammar mastery test (Simple Presenttense and Simple Past Tense) and reading short story test. The formula usedto analyze the data gathered from respondents was Product Moment,suitable for determining the relationship of two interval scales. Based on thedata analysis, the students grammar mastery at the seventh year student withmean score 75,95 is categorized into level good and the student readingshort story at the seventh student year with mean score 77,14 is categorizedinto level good. Based on research finding it can be concluded that there issignificant correlation between grammar mastery and reading short story. Inother words there is Correlation between Grammar Mastery and Reading

Short Story Ability at Seventh Year Student at MTs I‟aanatuth ThalibiinTualang Siak Regency.The difference in the previous study is more towards very different variables.Previous first remains with the grammar variable but the scope present and pasttense are correlated to the short story, then in the previous two variables useremain grammar but the correlation is more towards writing descriptive and heldat the vocational school level.Although the calculation technique uses the same correlation formula, it isenough to make a fundamental difference in the researcher's research because ofthe other variable differences. In this study the researcher has two variables infinding the correlation, namely the grammar mastery (scope past tense) andwriting ability (recount text). It is expected that this study will provide maximumresults because this research is not too far from the material at the junior highschool level, especially when students tend to tell the events or events that haveoccurred in their daily lives, this is also an effort to provide a stimulus that is notdifficult enough to students.B. Theory of grammar1. Definition of GrammarGrammar is the system of language. People sometimes describe grammar asthe “rules” of a language. Actually the word grammar has several meaningsand descriptions attempted by linguists. Different experts define the termgrammar differently. Harmer (2001: 12) defines the term grammar as thedescription of the ways in which words can change their forms and can be

combined into sentences in that language. Whereas Cook and Suter (1980:1)state: “Grammar is a set of rules by which people speak or write. These rulesare not always understand consciously, and if you ask people what the rules ofEnglish grammar are, they would probably offer one or two or say they do notknow. The reason is that the rules we refer to are those that hardly anyone everthinks about but which allow people to use their language easily and naturallymost of the time”. Another expert, Hornby (1989: 517) defines grammar as therules in a language for changing the form of words and combining them intosentences.From the statement above, stated that grammar is a rule that use to speak orwrite in English. However, sometimes several people not using grammar tocommunicate each other. They generally do not realize that when they expressthemselves through writing or talk, what they write or say has a pattern andthey remain unconscious apply the pattern in their communication.2. The Importance of GrammarWhen teaching a language, teachers actually have two purposes; insurefluency and accuracy in all language skills. Fluency is the ability to speakfluently whereas accuracy is ability to speak with correct grammar structures,such as the using of verb forms correctly, phrasal verbs, prepositions, etc. Tocommunicate intelligibly, to make sense with each sentence, a learner shouldknow the grammar of the target language. According to Ur (1991: 76)"Grammar does not only affect how units of language are combined in order to„look right', it also affects their meaning". Supporting his opinion, Knapp and

Megan (2005), state that “Grammar is a name for the resources available tousers of a language system for producing texts”.A knowledge of grammar by a speaker or writer shifts language use fromthe implicit and unconscious to a conscious manipulation of language andchoice of appropriate text". From that statement, it is clear that grammar is oneof the important things in English because it is not just to make the sentencegood but also it will refers to its meaning. Knowledge of grammar in this senseis not just concerned with rules for what can and can't be done with theorganization and use of words in English sentences, but also with the waywritten English function. Therefore, to write or speak in a clearer and moreeffective manner, people have to study grammar. For the people who haveunconscious knowledge of grammar, it may be sufficient for simple languageuse. But the people who wish to communicate in the artistic manner with welldefined structures must go for the greater depth of understanding andproficiency what the study of grammar offers.3. Types of GrammarSome linguists have their own perspective about different varieties ofgrammar. That is, different ways of describing and analyzing the structures andfunctions of language.

According to Yule (1985), there are three types of grammar. Those are:a. Mental GrammarMental grammar is a form of internal linguistic knowledge whichoperates in the production and recognition of appropriately structuredexpressions. And this is not the result of any teaching (purely skill)b. Linguistic EttiquetteLinguistic Ettiquette is the identification of the proper or best structuresto be used in a language.c. Traditional GrammarTraditional Grammar involves the analysis study of the structures foundin a language.4. Definition of TensesGrammar tenses refer to the state of the verb. The tense of the verb explainsthe time of the action. There are three major tenses in English. These includepast, present, and future. Each of these tenses can explain an event that occursin the past, an event that occurs in the present, or an event that will occur in thefuture. Other languages have no concept of tense at all, but of course they canstill talk about time, using different methods. Hornby (1989: 1324) assumesthat tense are any of the forms of a verb that may be use to indicate the time ofthe action or state express by the verb. In line with Hornby says that tense isverb form that shows time, Frank (1972:47) states that tense is special verbendings or accompanying auxiliary verb signaling the time an event takesplace.

Meanwhile, Cook and Suter (1980:47) point out that the present tenseindicate that something is taking place now, whereas the past tense indicatesthat something is completed in the past. Summing up the above definition andelaboration, tense is a special form from a verb denoting the time of action orcountry.5. Types of TensesThere are four kinds of tenses, namely: simple present tense, simple pasttense, simple perfect tense and simple future tense.a.Simple Present TenseAccording to (Azar, 1989: 2), the simple present tenses expresses eventsor situations that exist always, usually, habitually; they exist now, haveexisted in the past and probably will exist in the future she also adds in thesame book that the simple present says something true in the present, and willbe true in the future. It is used for general statements of fact. Simple presenttense is used to express habitual or everyday activity. The simple presenttenses may indicate a situation that exists right now, at the moment ofspeaking.There are formulas of simple present tense:Positive statement constructed with place infinitive after subject, for thethird person singular, if verbs ending in consonant y: change y to I and addes and verbs ending –s, -z, -ch, -sh, -or, -x: add-es to infinitive (Swam, 1996:458). A negative statement constructed with place does not or do not aftersubject of sentence. Does not is used for the third person singular (He, She,

It). While do not is used for the first person, the second person, and the thirdperson plural (I, You, We, They). Interrogative statement constructed withplace “Do and Does”. Does is used for the third person singular (She, He, It).While do is used for the first person, the second person and the third personplural (I, You, They, We). And verb didn‟t add by s/es, although the subjectof sentence is the third person singular (Cisco, 2002:2).S Infinitive (V1) s/es OS don’t/doesn’t Infinitive (V1) Odon’t/doesn’t S Infinitive (V1) OExamples:1) ( ) He works hard every day.(-) He doesn‟t work hard every day.(?) Does he work hard every day?2) ( ) They visit their every day.(-) They don‟t visit their every day.(?) Do they visit their every day?3) ( ) Andy reads newspaper every morning.(-) Andy doesn‟t read newspaper every morning.(?) Does Andy read newspaper every morning?b. Simple Past TensePast tense shows events that must have happened in the past. There aremany definition of past tense. According to Frank (1972: 73) the meaning ofpast shows time must have ended in the past, whether the word time is given

or not. While Cook and Suter (1980: 51) write that past tense is the usualaction or circumstance happened or finished in the past.The past term can be summed up as an activity or situation starts occur,and end in the past, whether the time signal is mentioned or not. Mostgrammarians agree to divide the past form into four forms; simple past, thepast continuous, the past perfect, and the past perfect continuous.The simple past tense is the most common tense in English. The simplepast tense is formed by using the simple past form of the verb. The examplesare (walked, smiled, worked, danced ). The following is the other pattern toadd –ED which change the ending a little.Verb Ending InEConsonant YOne vowel oneconsonant (not W or Y)Anything elseHow To Make TheSimple PastAdd –DExamplesChange Y to I thenadd EDDouble the consonant,then add –EDAdd –EDTry- triedCry- criedLive- livedDate- datedTap- tappedCommit- committedBoil- boiledFill- filledAlthough many verbs in English Form their past tense with –ED, somedo not. We call this second form as irregular verbs. They have some patterns.The only way to know how an irregular verb will change in the past tense isto learn all of the important verbs. The following is a list of three maincategories of irregular verbs.CategoryVerb which do not changeExamplesCut- cut- cutHit- hit- hitVerbs which change their vowelGet- got- got

Verbs which change completelySit- sat- satGet- got- gotSit- sat- satThe three most important irregular verbs are BE, HAVE and DO. BE isordered to be most difficult one, because its form are different depending onthe subject.Pronoun/ SIYouHe, She and ItTheyWeBeWasWereWasWereWereHAVE and DO are simpler.BaseFormHaveDoPastTenseHadDidThe form of past tense can be affirmative, negative andinterrogative.Affirmative: Ryan went to the cinema last night.Negative: Ryan did not go to the cinema last night.Interrogative: Did Ryan go to the cinema last night?c. Present Perfect Tense1) The Understanding of Present Perfect TenseThe present perfect tense is one of the more difficult English tenses touse well or even correctly. However, it is not as difficult as it is often made,and many of the problems students have with it are the result of theinadequate explanations usually given in material books.

In linguistics, the perfect tense is the past tense used to describe completed(thus "perfect") actions in the past. According to Azar (1989), stated that ‖thepresent perfect expresses the idea that something happened (or neverhappened) before now at an unspecified time in the past. The exact time ithappened is not important. It also, expresses the repetition of an activitybefore now. It also when used for and since, expresses a situation that began inthe past and continuous to the present.2) The Form of Present Perfect TenseThe present perfect tense is a rather important to learn for studentsbecause the students have to know the difference between the regular andIrregular verb. Some of the students have confused in using of the presentprefect tense. In fact, the structure of the present perfect tense is very simple.The problems come with the use of the tense.Structurally the term perfect signifies that a form of have accompanies averb as an auxiliary. In addition, George and Julia (1980) stated that ― thepresent perfect tense is a construction made up the auxiliary have the pastform of the main verb.The simple present perfect is formed with the auxiliary verb―have in thecorresponding form for the subject of the sentence, followed by the participleof the main verb. And Raymond Murphy stated that, the present perfect tenseis formed with have/has the past partic

grammar (Celce-Murcia & Larsen-Freeman, 1983, p. 2) and therefore, grammar and writing have a strong correlation (Miller, 2003) because if students have a good ability in grammar, they are able to check their writing (Viet, 1989).