《六年級英語下冊 期末總復(fù)習(xí) 語法要點(diǎn)課件 人教PEP》由會員分享,可在線閱讀,更多相關(guān)《六年級英語下冊 期末總復(fù)習(xí) 語法要點(diǎn)課件 人教PEP(25頁珍藏版)》請?jiān)谘b配圖網(wǎng)上搜索。
1、一、一般現(xiàn)在時(shí)一般現(xiàn)在時(shí):1.表示事物或人物的特征、狀態(tài)。表示事物或人物的特征、狀態(tài)。如:The sky is blue.天空是藍(lán)色的。He is a boy 他是個(gè)男孩 she has long hair .她有長頭發(fā)2.表示經(jīng)常性或習(xí)慣性的動作表示經(jīng)常性或習(xí)慣性的動作。如:I get up at six every day.我每天六點(diǎn)起床。一般的時(shí)間詞有:often , sometimes ,everyday ,usually 一般現(xiàn)在時(shí)的構(gòu)成一般現(xiàn)在時(shí)的構(gòu)成1. be動詞:動詞:主語+be(am,is,are)+其它。如:I am a boy.我是一個(gè)男孩。He is a student
2、 .他是一個(gè)學(xué)生2.行為動詞行為動詞:主語主語+行為動詞行為動詞(+其它其它)。如:We study English.我們學(xué)習(xí)英語。當(dāng)主語為第三人稱單數(shù)當(dāng)主語為第三人稱單數(shù)(he, she,it)時(shí),時(shí),要在動詞后加要在動詞后加-s或或-es。如:Mary likes Chinese.瑪麗喜歡漢語。一般現(xiàn)在時(shí)的變化一般現(xiàn)在時(shí)的變化1. be動詞的變化。動詞的變化。否定句:主語+ be + not +其它。如:He is not a worker.他不是工人。 一般疑問句:Be +主語+其它。如:-Are you a student? -Yes. I am. / No, Im not. 特殊疑問
3、句:疑問詞+一般疑問句。如:Where is my bike? 2.行為動詞的變化行為動詞的變化。否定句:主語+ dont( doesnt ) +動詞原形(+其它)。如:I dont like bread.當(dāng)主語為第三人稱單數(shù)時(shí),要用當(dāng)主語為第三人稱單數(shù)時(shí),要用doesnt構(gòu)成構(gòu)成否定句否定句。如:He doesnt often play. 一般疑問句:一般疑問句:Do( Does ) +主語主語+動詞原形動詞原形+其它其它。如:- Do you often play football?- Yes, I do. / No, I dont. 當(dāng)主語為第三人稱單數(shù)時(shí),要用當(dāng)主語為第三人稱單數(shù)時(shí),要
4、用does構(gòu)成一般構(gòu)成一般疑問句疑問句。如:- Does she go to work by bike?- Yes, she does. / No, she doesnt.特殊疑問句:特殊疑問句:疑問詞疑問詞+一般疑問句一般疑問句。如:How does your father go to work?動詞動詞+s的變化規(guī)則的變化規(guī)則1一般情況下,直接加-s,如:cook-cooks, milk-milks 2以s. x. sh. ch. o結(jié)尾,加-es,如:guess-guesses, wash-washes, watch-watches, go-goes 3以“輔音字母+y”結(jié)尾,變y為i,
5、 再加-es,如:study-studies現(xiàn)在進(jìn)行時(shí)現(xiàn)在進(jìn)行時(shí)1現(xiàn)在進(jìn)行時(shí)表示現(xiàn)在正在進(jìn)行或發(fā)生的動作,也可表示當(dāng)前一段時(shí)間內(nèi)的活動或現(xiàn)階段正在進(jìn)行的動作。He is taking pictures.2現(xiàn)在進(jìn)行時(shí)的肯定句基本結(jié)構(gòu)為be+動詞ing. The monkey is swinging. She is cooking dinner . he is doing his homework現(xiàn)在進(jìn)行時(shí)的否定句在be后加not。She is not taking pictures. He isnt climbing moutains.4現(xiàn)在進(jìn)行時(shí)的一般疑問句把be動詞調(diào)到句首。Is he re
6、ading a book? Is the rabbit running ?5現(xiàn)在進(jìn)行時(shí)的特殊疑問的基本結(jié)構(gòu)為:疑問詞不達(dá)意 + be + 主語 + 動詞ing? 但疑問詞當(dāng)主語時(shí)其結(jié)構(gòu)為:問詞不達(dá)意 + be + 動詞ing?動詞加動詞加ing的變化規(guī)則的變化規(guī)則1一般情況下,直接加ing,如:cook-cooking 2以不發(fā)音的e結(jié)尾,去e加ing,如:make-making, taste-tasting take-taking 3如果末尾是一個(gè)元音字母和一個(gè)輔音字母,雙寫末尾的輔音字母,再加ing,如:run-running, stop-stopping swim-swimming 將來
7、時(shí)理論將來時(shí)理論 一、概念:表示將要發(fā)生的動作或存在的狀態(tài)及打算、計(jì)劃或準(zhǔn)備做某事。句中一般有以下時(shí)間狀語:tomorrow, next day(week, month, year),soon, the day after tomorrow(后天)this morning , this afternoon , this evening等。 二、基本結(jié)構(gòu):be going to + do;wuyifan is going to visit his grandparents next weekend . amy is going to climb mountains tomorrow.will+
8、do. He will go shopping this afternoon. He will go to shanghai next month .三、否定句:在be動詞(am, is, are)l后加not或情態(tài)動詞will后加not成wont。一般過去時(shí)1一般過去時(shí)表示過去某個(gè)時(shí)間發(fā)生的動作或存在的狀態(tài),常和表示過去的時(shí)間狀語連用。一般過去時(shí)也表示過去經(jīng)?;蚍磸?fù)發(fā)生的動作感謝。如:yesterday ,last( weekend ,month ,year) be used to 2Be動詞在一般過去時(shí)中的變化:am 和is在一般過去時(shí)中變?yōu)閣as。(was not=wasnt) are在
9、一般過去時(shí)中變?yōu)閣ere。(were not=werent)帶有was或were的句子,其否定、疑問的變化和is, am, are一樣,即否定句在was或were后加not,一般疑問句把was或were調(diào)到句首。3句中沒有be動詞的一般過去時(shí)的句子 否定句:否定句:didnt +動詞原形,動詞原形,如:Jim didnt go home yesterday. 一般疑問句:在句首加一般疑問句:在句首加did,句子中的動詞過去式變回原形。如:Did Jim go home yesterday?特殊疑問句:特殊疑問句:疑問詞疑問詞+did+主語主語+動詞原形?動詞原形? 如: What did Ji
10、m do yesterday?疑問詞當(dāng)主語時(shí):疑問詞疑問詞當(dāng)主語時(shí):疑問詞+動詞過去式?動詞過去式? 如:Who went to home yesterday?動詞過去式變化規(guī)則:1一般在動詞末尾加-ed,如:pull-pulled, cook-cooked 2結(jié)尾是e加d,如:taste-tasted3末尾只有一個(gè)元音字母和一個(gè)輔音字母的重讀閉音節(jié),應(yīng)雙寫末尾的輔音字母,再加-ed,如:stop-stopped4以“輔音字母+y”結(jié)尾的,變y為i, 再加-ed,如:study-studied5不規(guī)則動詞過去式:am,is-was, are-were, do-did, see-saw, say
11、-said, give-gave, get-got, go-went, come-came, have-had, eat-ate, take-took, run-ran, sing-sang, put-put, make-made, read-read, write-wrote, draw-drew, drink-drank, fly-flew, ride-rode, speak-spoke, sweep-swept, swim-swam, sit-sat teach-taught feel felt 形容詞比較級復(fù)習(xí)形容詞比較級復(fù)習(xí)1、形容詞比較級在句子中的運(yùn)用:兩個(gè)事物或人的比較用比較級,
12、比較級后面一般帶有單詞than。比較級前面可以用more, a little 來修飾表示程度。than后的人稱代詞用主格(口語中可用賓格)。2形容詞加er的規(guī)則:一般在詞尾加er ;short-shorter small-smaller 以字母e 結(jié)尾,加r ;fine-finer late-later以一個(gè)元音字母和一個(gè)輔音字母結(jié)尾,應(yīng)雙寫末尾的輔音字母,再加er ;big-bigger thin-thinner fat-fatter 以“輔音字母+y”結(jié)尾,先把y變i,再加er 。easy-easier heavy-heavier early-earlier 3不規(guī)則形容詞比較級: goo
13、d-better, beautiful-more beautiful There be 句型與have, has的區(qū)別1、There be 句型表示:在某地有某物(或人)2、在there be 句型中,主語是單數(shù),be 動詞用is ; 主語是復(fù)數(shù),be 動詞用are ; 如有幾件物品,be 動詞根據(jù)最*近be 動詞的那個(gè)名詞決定。3、there be 句型的否定句在be 動詞后加not , 一般疑問句把be 動詞調(diào)到句首。4、there be句型與have(has) 的區(qū)別:there be 表示在某地有某物(或人);have(has) 表示某人擁有某物。5、some 和any 在there
14、be 句型中的運(yùn)用:some 用于肯定句, any 用于否定句或疑問句。4、特殊疑問句特殊疑問句:以特殊疑問詞(what,where,who,which,when,whose,why,how等)開頭引導(dǎo)的句子。此類句子應(yīng)該問什么就答什么,不能用“yes、no”來回答。如:What is this?Itsacomputer.What does he do?Hesadoctor.Where are you going?ImgoingtoBeijing.Who played football with you yesterday afternoon?Mike.Which season do you
15、like best?Summer.When do you usually get up?Iusuallygetupat6:30.Whose skirt is this?ItsAmys.Why do you like spring best?BecauseIcanplanttrees.How are you?Imfine./Imhappy.How did you go to Xinjiang?IwenttoXinjiangbytrain.其中how又可以和其他一些形容詞連用組成特殊疑問詞組用來提問,如:howmany(多少(數(shù)量)),howmuch(多少(錢)),howtall(多高),howl
16、ong(多長),howbig(多大),howheavy(多重)例句:How many pencils do you have? Ihavethreepencils.How many girls can you see?Icanseefourgirls. How many desks are there in your classroom?Thereare51.heavy tall long much many big far often(1)HowistheYellowRiver?(2)HowisMrGreen?Hes175cm.(3)Howareyourfeet?Iwearsize18.(4
17、)HowisthewhiteT-shirt?Its100yuan.(5)Howapplesarethereinthebag?Thereare5.(6)Howisthefish?Its2kg.四、根據(jù)答句寫出問句(1)Im160cm.(2)Im12yearsold.(3)Myshoesare80yuan.(4)Amyshairis30cmlong.(5)IhavethreeEnglishbooks.時(shí)間介詞時(shí)間介詞at,on,in的用法的用法 1at用在具體的時(shí)刻和中午前面。如:at6:00,atseventhirty,atnoon2on用在具體星期、日期前面。如:onMonday,onSept
18、ember1st3in用在年、月、季節(jié)或早上、下午、晚上的前面。如:in2008,inFebruary,inspring,inthemorning特殊疑問詞特殊疑問詞what什么where哪里who誰whose誰的when什么時(shí)候how怎樣which哪一個(gè)whatcolour什么顏色whatday星期幾whatdate日期whatclass什么班why為什么whattime什么時(shí)候howmany多少whatsubject什么科目howmuch多少錢howoften多經(jīng)常howlong多長時(shí)間howold多大howtall多高h(yuǎn)owheavy多重四,特殊疑問詞。問什么What問哪里Where問怎么樣How問什么顏色Whatcolour問哪一個(gè)Which問星期幾Whatday問誰Who問什么國家Whatcountry問什么日期Whatdate問誰的Whose問多久Howlong問什么語言Whatlanguage問為什么Why問什么科目Whatsubject問什么形狀Whatshape問多少Howmany問什么城市Whatcity問多少錢Howmuch問多少歲Howold問什么時(shí)候Whattime問多經(jīng)常Howoften問多高Howtall問什么時(shí)候When問多重Howheavy問什么季節(jié)Whatseason問什么動物Whatanimal(s)