八年級英語上冊Unit6I'mgoingtostudycomputerscience重難點精析精練課件新版人教新目標版

Unit6I'mgoingtostudycomputerscience.重難點精析精練【精析】makesure意為“確保；查明”；makesureofsth.表示“確保/查明某事”；makesure后面還可以接that引導的賓語從句，that可省略。besureof/about意為“確信，對……有把握”。【精練】()1.Ithinktheanswerisright，butI'mnotquite________it.A．sureabout

B．similartoC．a(chǎn)fraidofD．busywith2．我們要確保每個孩子在學校都是安全的。Weshould___________thateverychildissafeatschool.Amake

sure【精析】send意為“郵寄，發(fā)送”，其過去式為sent。常用于短語sendsb.sth.中，意為“給某人寄/發(fā)送某物”，相當于sendsth.tosb.；send也可與介詞for連用構(gòu)成固定短語sendfor，意為“派人去請”?！揪殹?．Pleasesendyoursisterthebook.(改為同義句)Please_____thebook___yoursister.4．我們應該派人去請醫(yī)生。Weshould________adoctor.()5.Mike________ane-mailtohisparentsafterhearrivedinNewYork.

A．lostB．reachedC．sentD．cookedsendtosend

forC【精析】promise作名詞，意為“承諾；諾言”。makeapromise意為“許下諾言”，keep/breakone'spromise意為“信守/違背諾言”；作動詞，意為“許諾；承諾”。常用于結(jié)構(gòu)：promisesb.sth.意為“允諾某人某事”，promisetodosth.意為“承諾做某事”；promise＋that從句意為“承諾……”?！揪殹?)6.—Howwillyouspendyoursummervacation?—Mymother________totakemetoMountHuangthreedaysago.A．a(chǎn)skedB．promisedC．a(chǎn)nsweredD．moved()7.Youpromisedthatyouweregoingtoworkhardyesterday.Canyou________it?A．takeB．bringC．keepD．listen8．如果你許下諾言，你就不應該違背它。Ifyou______________，youshouldn't__________．BCmake

a

promisebreak

it【精析】beableto意為“能夠做某事”，可用于各種時態(tài)，有人稱和數(shù)的變化，表示有能力，尤指經(jīng)過努力而獲得的能力；can意為“能夠”，只有can和could兩種形式，無人稱和數(shù)的變化，表示自身所具備的能力。注意，在表示請求和允許時，只能用can，而不能用beableto。【精練】9．—____Iaskyousomequestions?—Ofcourse.10．Iwill____________finishtheworkintwodays.11．Helen___________________readstorybooksattheageoffour.()12.Finishyourhomeworkfirst，thenyou'll________goonlineforhalfanhour.A．canB．needC．beabletoD．mayCanbeabletocould/wasabletoC【精析】takeup意為“(尤指為消遣)學著做，開始做”。此外，它還可以表示“占據(jù)(地方、時間等)”。與up相關(guān)短語還有：cutup切碎；putup搭起，舉起；getup起床；wakeup弄醒?！揪殹?)13.—Whatareyougoingtododuringthesummervacation?—Iamgoingto________anewhobbylikeswimmingordancing.A．takeoffB．takeupC．takeafterD．takein()14.Bobistakingthedesksawaybecausethey________toomuchroom.A．standupB．pickupC．takeupD．listenupBC()15.Manyparentshaveto________earlytomakebreakfastfortheirkids.A.getu