初一下册英语知识梳理VIP免费

初一第二学期知识梳理一、语法1.动词时态2.祈使句名称特征词肯定句的动词一般现在sometimes,usually,oftenalways,every...,原形第三人称单数现在进行look,listen,now,It’s...(几点了).后的句子Don’tdosth.后的句子be+doing一般过去yesterday...,justnow,...ago,thismorning,WhenIwasyoung,过去式否定句、一般疑问句的结构句中有be、can,may,must,would的变法否定句一般疑问句只在其后＋not(some-any)将其放到句首...＋？句中没有be、can,may,must,would的变法动词否定句一般疑问句原形在主语后＋don’t句前＋Do＋？第三人称单数在主语后＋doesn’t＋动词原形句前＋Does＋动词原形＋？过去式在主语后＋didn’t＋动词原形句前＋Did＋动词原形＋？回答:Canyou...?Yes,Ican.No,Ican’t.Ishe...?Yes,heis.No,heisn’t.Doyou...?Yes,Ido.No,Idon’t.Does...she?Yesshedoes.No,shedoesn’t.Didthey...?Yes,theydid.No,theydidn’t.Wouldyou...?Yes,Iwould.No.Iwouldn’t.1Werethey...?Yes,theywere.No,theyweren’t.Shouldyou...?Yes,Ishould.No,Ishouldn’t二、祈使句无人称、动词开头，带命令色彩的句子。肯定式Openthewindow,please.Lookathere.Pleasereadafterme.否定式Don’topenthewindow.Don’tlookathere.Don’treadafterme.二、话题1.天气及季节2.人的相貌及性格3.健康4.假期三、句子简单句:Thisisanorangebike.并列句:HeknowsmeandIknowhim.复合句:WhenIwas5,Icouldswim.选择问句:Didyoulivehereorthere?特殊疑问句:Whatdidtheylearnjustnow?感叹句:Whataheavyrainitis!一般疑问句:DoesTomspeakFrench?否定句:Idon’tunderstandit.祈使句:Stand（Don’t）up.四、句型(及交际用语)1.某人用多长时间做某事：Ittakes/tooksb.+time+todosth.2.提问时间：What’sthetime?Whattimeisit?Whattimeisitbyyourwatch?3.提问日期：What’sthedatetoday?Whatwasthedateyesterday?4.提问星期几：Whatdayisittoday?Whatdaywasyesterday?5.提问某人的生日：Whenisone’sbirthday?6.提问天气：Whatistheweatherliketoday?2(Howistheweathertoday?)Whatwastheweatheryesterday?(Howwastheweatheryesterday?7.提问温度：What’stoday’stemperature?Howaboutthetemperature?8.提问人的相貌：Whatdoes...looklike?9.提问人的性格：Whatis...like?10.询问对方情况：What’swrongwith...sb.?What’sthematterwith...sb.?11.到该做什么事的时候了。It’stimetodosth.It’stimeforsth.12.提建议用语：Whynotdosth.?Whydon’tyoudosth.?Whataboutsth./doingsth.?It’sbesttodosth.You’dbetterdosth.13.谈论健康问题：1)用英文叙述自己的病症haveafeverhaveacoldhaveapainherehaveaheadachehaveasorethroughhaveastomachache...2)就此病症提出合理建议•Take/Havesome/thesemedicinethreetimesaday.•Drinkmorewaterandstayinbedforafewdays.•It’snothingserious.You’llbe/get/becomeOK/wellsoon/inoneortwodays.•Don’tbesotired.五、词类1.动词(谓语)HewatchesTVeveryday.HeiswatchingTVnow.HewatchedTVamomentago动词(非谓语)HeenjoyswatchingTV.Jimmakesmelaugh.3Iwantedtoseeitagain.2.系动词(+形容词的动词)Look/turn/sound/become/taste/be/feel/smell/get3.代词人称代词主格Iyouhesheitweyouthey宾格meyouhimheritusyoutheir物主代词形容词性myyourhisheritsouryourtheir名词性mineyourshishersitsoursyourstheirs4.不定代词1.other,others,theother,theothers,another,One...,theother...,anyother2.one,ones,one’s3.somethingsomebody/someoneanythinganybody/anyone4.everythingeverybody/everyonenothingnobody/noone5.连词1.and7.when2.but8.before3.or9.after4.so10.as5.though11.if6.because用and,when,because,but,or,so,thoughbefore,after,if,填空1.JimoftenhelpsmewithmyEnglish_____IoftenhelphimwithhisChinese.2._________thequestionisverydifficult,fewofuscananswerit.3.Mr.Bl...