七年級下學期英語語法知識點

1、動詞否認句一般疑問句原形在主語后+don't句前+Do+?第三人稱單數(shù)在主語后+doesn't+動詞原形句前十Does+動詞原形+?過去式在主語后+didn't+動詞原形句前+Did+動詞原形+?的變法二、否認句、一般疑問句的結(jié)構(gòu)句中有be、can,may,must,would否認句只在其后+not(some-any)一般疑問句將其放到句首.+?句中沒有be、can,may,must,would答復：Canyou.?Ishe.?Do_you.?Doesshe.?Did_they.?Wouldyou.?Werethey.?Shouldyou.?Yes,Ican.Yes,h

2、eis.Yes,Ido.Yesshedoes.No,Ican't.No,heisn't.No,Idon't.No,shedoesn't.Yes,theydid.Yes,Iwould.Yes,theywere.Yes,Ishould.No,theydidn't.No.Iwouldn't.No,theyweren't.No,Ishouldn't.七年級下學期英語語法知識點名稱特征詞肯定句的動詞一般現(xiàn)在sometimes,usually,oftenalways,every.,原形第三人稱單數(shù)現(xiàn)在進行l(wèi)ook,listen,now,It&

3、#39;s.幾點了.后的句子Don'tdosth.后的句子be+doing一般過去yesterday.,justnow,.ago,thismorning,WhenIwasyoung,過去式、動詞時態(tài)的變法三、句子一9類句子1 .簡單句Thisisanorangebike.2 .并歹峋HeknowsmeandIknowhim.3 .復合句WhenIwas5,Icouldswim.4 .選擇問句Didyoulivehereorthere?5 .特殊疑問句Whatdidtheylearnjustnow?6 .感慨句Whataheavyrainitis!7 .一般疑問句DoesTomspeak

4、French?8 .否認句Idon'tunderstandit.9 .祈使句StandDontup.二祈使句祈使句：無人稱、動詞開頭,帶命令色彩的句子.肯定：Openthewindow,please.Lookathere.Pleasereadafterme.否認：Don'topenthewindow.Don'tlookathere.Dontreadafterme.四、句型及交際用語1 .某人用多長時間做某事：Ittakes/tooksb.+time+todosth.2 .提問時間：What'sthetime?Whattimeisit?Whattimeisitby

5、yourwatch?3 .提問日期：Whatsthedatetoday?Whatwasthedateyesterday?4 .提問星期幾：Whatdayistoday?Whatdaywasyesterday?5 .提問某人的生日：Whenisone'sbirthday?6 .提問天氣：Whatistheweatherliketoday?Howistheweathertoday?Whatwastheweatheryesterday?Howwastheweatheryesterday?7 .提問溫度：Whatstoday'stemperature?Howaboutthetemper

6、ature?8 .提問人的相貌：Whatdoes.looklike?9 .提問人的性格：Whatis.like?10 .詢問對方情況：What'swrongwith.sb.?What'sthematterwith.sb.?11 .到該做什么事的時候了.It'stimetodosth.It'stimeforsth.12 .提建議用語：Whynotdosth.?Whydon'tyoudosth.?Whataboutsth./doingsth.?It'sbesttodosth.You'dbetterdosth.13 .談?wù)摻】祮栴}：1用英文表達

7、自己的病癥haveafeverhaveacoldhaveapainherehaveaheadachehaveasorethroughhaveastomachache.2就此病癥提出合理建議Take/Havesome/thesemedicinethreetimesaday.Drinkmorewaterandstayinbedforafewdays.It'snothingserious.You'llbe/get/becomeOK/wellsoon/inoneortwodays.Don'tbesotired.五、詞類1.動詞2.系動詞3.代詞4.不定代詞5.連詞6.形容詞、副

8、詞7.數(shù)詞8.頻率國J詞9.介詞10.疑問詞一動詞1 .謂語HewatchesTVeveryday.HeiswatchingTVnow.HewatchedTVamomentago.2 .動詞非謂語HeenjoyswatchingTV.Jimmakesmelaugh.Iwantedtoseeitagain.二系動詞+形容詞的動詞lookget1.Jim'turnsoundbecometastebefeelsmellsideasoundsnice.2. Katelookstaller.3. Ifeelnervousnow.4. Beijingbecomesbigger.5. Thedays

9、get_long.6. Thecaketastesdelicious.人稱代詞主格Iyouhesheitweyouthey賓格meyouhimheritusyoutheir物主代詞形容詞性myyourhisheritsouryourtheir名詞性mineyourshishersitsoursyourstheirs四不定代詞1.other/others,Another/One.,theother/theothers,theother./anyother2. one,ones,3. somethinganybody/anyoneonessomebody/someoneanythingeveryt

10、hingeverybody/everyonenothingnobody/noone五連詞1. and7.when練習：用空2. but3.or8.before9.after4.so5.though6.because10.as11.ifand,when,because,but,or,so,thoughbefore,after,if,1.JimoftenhelpsmewithmyEnglishIoftenhelphimwithhisChinese.2 .thequestionisverydifficult,fewofuscananswerit.hestillworks8hoursaday.4.Ev

11、eryonemustbehere6:00tomorrow.3 .Mr.Blackisover70yearsold,5.thefield.itisrainingheavily,thefarmersarestillworkingin7.6.IcanhelpyouIhavetime.gettingup,Ialwayslistentotheradioforawhile.8. Wemustbequick,wecan'tfollowthem.10.9. Tocatchtheearlybus,Igotupveryearlythismorning.theteachercamein,Iwasthinki

12、ngaboutthegame.11._youknowhim,whynotgoandmeetJiminsteadofme,Kate?答案：AndbecausebutbeforeThoughifAfterorsoWhenIf(六)形容詞、副詞1.形容詞與副詞的轉(zhuǎn)換(1)在詞尾處+ly;quickquickly(2)y結(jié)尾時,去y+ily;(3)有的e結(jié)尾的單詞true-truly2.形容詞、副詞的使用形容詞:修飾名詞Theyarecleverboys.副詞:修飾動詞、形容詞,而easyeasily去y+ly,有的那么直接+lyoterrible-terriblybrave-bravelycaref

13、ul-carefullyIpreferlonghair.Itreallysounds(七)數(shù)詞1.基數(shù)詞變序數(shù)詞4.百,千,萬,的表達(八)頻率副詞alwaysusually用Howoftennice.Theyworkveryhard.2.用來表達年、月、日5.幾分之幾oftensometimes對它們進行提問.3.用來表達時、分seldomnever他們表達了動詞出現(xiàn)的頻率程度.?Ialwayshavemilkforbreakfast.?Iusuallyhaveeggsforbreakfast.?Ioftenhavenoodlesforit.?Isometimeshavefruitsfori

14、t.?Iseldomhavericeforit.Ineverhavemeatinthemorning.(九)介詞1 .與時間相關(guān)的介詞(1) on具體日子、節(jié)日、生日、星期幾前(2) in某年、某月前(3) at某分,某時前(4) for時間段前(5)當早上、下午、晚上被修飾時不用in,而用on.2 .表示方位的介詞：某物/處在某處的東南西北.northzf匕；east東；south南；west西northeast東W匕；southeast東南；southwest西南；northwest西北in,to,on的區(qū)別某處在某處之外to某處在某處之內(nèi)in某處與某處相接壤on3 .with的多種用法d

15、osth.withsb./sth.aroomwithtwodoorsbebusywithsth.agirlwithlonghairacitywithlargepopulationbepopularwith.bewithastyleof.talkwithsb.helpsb.withsth.anactionmoviewithJackieChanWhat'swrong/thematterwith.?(十)疑問詞提問幾點鐘Whattimeisit?What'sthetime?價格howmuch地點where數(shù)量howmany.howmuch.程度、方式how動詞賓語what.do.wh

16、at主語who,whom.性格What's.like?時間when長相Whatdoes/do.looklike?頻率howoften天氣What's.like?How's.?六、常用短語1.wakeup2.wake.sb.up3.tell.about4.talkto/withsb.5.invite.to.6.playwith7.thinkabout.thinkoutthinkof.8.falloffeout10.getalongwith.11.turnon/off12. puton13.takeoff14.bealwaysdoing.15. add.to16.knowa

17、bout17.learnabout18. startwith19.giveof20.becalled/named21. stopoff22.onthetelephone23.ontheInternet24. onweekend25.ontheearthonthemoon26.inmanyways27. hesun30.inone'henight35.atnight36.atthistimeofyear37.atthesametime38.atthe

18、moment39.attheendof.40.from.to.41.forawhile42.foradrink43.fordays44.ontheothersideof.45.onone'swayto.46.onthetop47.aroadto.48.tosb.49.bedifferentfrom.50.bedifferencebetween51.gotosw.foraholiday54.bealwaysdoing.52.asusual53.beinterestedin.55.bybike56.onKate'sbike59.not.atall62.gotoconcerts57.

19、hepast66.lastyear67.fromthe1960s68.apartfrom.69.thousandsof.71.thetripto.hundredsof.70.forexample72.toomuchnoise75.goonvacation78.onthesameteam73.muchtooexpensive74.saveup76.takephotos77.stayatahotel79. need.fo

20、r.80. dosth.ononesown81.makeonestop82.allnight83.alotoffun84.plantodo85.decidetodo86.wanttodo87.abigmeal88.keepout89.onethird90.thetimeof.91.aformof.93.drivetosw.94.thecapitalof.95.befullof.96.morethan97.theshapeof.98.10thousand99.anortherncityof.100.getaviewof.101.thepopulationofBeijing102.apopulat

21、ionof13million103.thesameas104.allthetime105.allkindsof106.3timesaday107.takethemedicine七、易混淆的詞、詞組1 .Whatis.like?Whatdoes.looklike?2 .hecorner4.wakeup5.getdressed6.therebeatthecornerwakesb.updresssb.have/has7 .Jointakepartin.8 .heeastof.thepopulationof.tothee

22、astof.10.triptravelIl.other,otherstheother,theothersOne.,theother.,anotheranyotherschoolsanyotherschool12.stoptodosth.stopdoingsth.13.besidesexcept14.alittle,little,abit,abitof.15.getto.16.toomucharrivein/at.afew,fewreach17.bycar,inJim'muchtooscarbybike,onJim'sbike18.excited,interested,amazed/exciting,interesting,amazingIt'stimefor.19.It