八年级英语下册单元重点知识辅导Unit5

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1、八年级英语下册单元重点知识辅导Unit5Whatwereyoudoingwhentherainstormcame?现嚮鬆正在进行的动作或当前持续的状态。结构：主语+be(is/am/are)+1.Look!Thepolice(carry)thefoodontothebankoftherive匚2.Listen!Someone(sing)intheroom.3・Ifssixo，clock・TheGreens(eat)dinner.4・Don'ttalk.Thebaby(sleep).5.Isshedoingherhomeworkathome?一No,she(

2、watch)TV.6.WhereisTom?一He'sinthegarden.Hewithhisfriends(help)hismotherwatertheflowes..过去进行时表示过去某一时刻或某一段时间正在进行的动作。这一特定的过去时间，除有上，下文暗示以外，一般用时间状语来表示或由when/while引导的时间状语从句。。结构：主语+was/were+doing1.时刻厂+时刻数Jrbetween+时刻数and+时刻数1+时刻数to+时刻数时间段atthis/thattime过去2•过去进行时(主句)when一般过去时(-欢句)。When—过去时

3、(从旬)，过去进行时/士句)o3•—般过去时(主句)whileil去建行时(从句)oWhile过去进行时(汰句)，一般过去時(王句)o4•过去进行时(圭旬)while过去进行时(从旬)o(强调两个动作同时进行)用动词的适当形式填空1•Didyouseehimcomein?No,I(watch)afootballgame.2.Mysister(read)herbookwhenmymothercamein.3•ThistimeyesterdayI(eat)dinnerwithmyfriends.4.Atnineo'clocklastSunday,they(ha

4、ve)aparty・5.They(swim)inthepoolfrom7:30to9:00lastSunday.6.TheGreens(have)lunchatthistimeyesterday・7.Thepolice(come)whenIwalkedaroundthestation.8.Tomwithhisfriends(play)soccerat7:30a.mlastSunday.9.I(sleep)whenI(hear)aknockatthedoor.10.WhenIsawhim、he(wait)forthebus.11.Whatyou(do)att

5、histimeyesterday?12.I(notgo)tothecinemalastnight.13.Whenyou(call)meamomentago,I(write).14.I(do)myhomeworkwhilemyparents(watch)TVlastnight.15.1(draw)apicturewhenthepolice(come)in.16.He(ride)hisbiketoschoolthismorning・17.Jim(take)some(photo)lastSunday.16.WhenIcamein,Isawhim(read).17

6、.There(be)afootballgametonight.18.Studentsneedtimetodothingsby(they).21.1don'tknowwhere(go).句型转换1.Iwaswalkingdownthestreet.（先变成否定句,然后变成一般疑问句）1]1walkingdownthestreet.2]downthestreet?2.Iwaswashingmyhairateightthismorning.（就划线部分提问）youateightthismorning?3.Hecleanedtheroomjustnow.（用过去进

7、行时改写）Hetheblackboardatthattime.一2.TheboywasridingabikewhentheUFOlanded.（就画线部分提问）theboywhentheUFOlanded?3.Thegirlwasshoppingwhenthealiengotout.（用while改写句子）■4.Johndidhishomeworklastnight.（用atnineo，clock改写句子）Johnhishomeworkatnineo^clock55.Themovieisinteresting.（丿惑I叹句）themovieis!一6.He

8、sawacatwhilehewastakingphotosinth