八年级英语下册单元重点知识辅导Unit 4.docx
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八年级英语下册单元重点知识辅导Unit4
八年级英语下册单元重点知识辅导Unit4
Whydon’tyoutalktoyourparents?
Page25
1.so/because
连词现象：
Although，though与but通常不连用,但可与yet,still连用。
because与so（因此,所以,位于句首）不连用
★so如此（后接形容词或副词原级）
Althoughitrainedsohard,luckilywebroughtourraincoats,sowedidn’tgetwet.
1）Benwasbusytakingatrainingclass._____wehadtowaitforhimforhalfanhour.
A.soB.ifC.orD.but
2）______thegirlisonlynine,shetakescareofherbrotherandcooksmealseveryday.
A.IfB.BecauseC.AlthoughD.As
3）_____heexerciseseveryday,_____heisveryhealtht.
A.Because,soB.Though,butC.Though,/D.Because,,/
4）MaybeI’mnotveryhealthy,______Ihavehealthyhabits.
A.andB.becauseC.althoughD.so
5）Ididn’tpasstheexam,_________Iwasveryunhappy.
A.butB.andC.soD.however
2.getenoughsleep得到足够的睡眠
-Youdidn’tdoyourhomework_____,Tom.
-I’msorry,mom.ButIdidn’thave_____foreachthing.
A.carefulenough,enoughtimeB.enoughcareful,timeenough
C.carefullyenough,enoughtime
3.not---any=no没有
Shedidn’thaveanymoney.=She_____________money.
4.havenotimetodosth没有时间做某事
5.toomuch/toomany/muchtoo
muchtoo“过于”，加形容词或副词原级。
toomuch“太多的”，加不可数名词。
toomany“太多的”，加可数复数。
（以上每个短语可依第二个词来决定其后要接什么词。
）
Heate____foodthismorning,andit’s______hardforhimtowalkfast.
A.muchtoo;muchtooB.toomuch;toomuch
C.muchtoo;toomuchD.toomuch;muchtoo
6.getintoafightwithsb和某人打仗
7.fight（fought）withsb=haveafightwithsb和某人打仗
8.until:
如果主句的谓语动词是延续性动词时，一般用肯定形式。
如果主句动词是非延续动词时，一般用否定形式。
not---until直到------才=after=not---before
1）Helefttheroomafterhefinishedthework.
He_____________theroom______hefinishedthework.
He_____________theroom______hefinishedthework.
2）____home____therainstops.
A.Don’tgo,untilB.Go,untilC.Don’tgo,after
3）It’sdarkoutside.Thechildrencan’tgoout______theirfather______.
A.until,willreturnB.until,returnsC.when,willreturnD.when,returns
4）She______gotoschool_______thesnowstopped.
A.not,beforeB.didn’t,untilC.didn’t,beforeD.doesn’t,until
9.Whydon’tyoudosth?
=Whynotdosth?
为什么不做某事?
－Youlooktootired.Whynot________arest?
－Soundsgood.
A.stophavingB.tostophavingC.stoptohave
10.1）thisevening今天晚上2）intheevening在晚上
3）onSundayevening在星期天的晚上4）ontheeveningofJanuary1在一月一日的晚上
5）onacoldevening在一个寒冷的晚上6）everyevening每天晚上
.Ididn’tforgetthatJimleft_____averyrainymorningofJuly.
A.inB.onC.at
HewasbornthemorningOctober19,1989.
A.in;ofB.on;inC.of;onD.on;of
11.1）gotosleep去睡觉;入睡,强调动作.
2）gotobed去睡觉;表示上床去睡这个动作,与getup相对.
3）fallasleep入睡,强调状态.
12.1）allowdoingsth允许做某事
2）allowsbtodosth=letsbdosth允许某人做某事
3）beallowedtodosth被允许做某事
Allow_______（play）here,Tom.
Allowyou_______（play）here,Tom.
Tomisallowed_______（play）here.
Drivingafterdrinkingwine________inChina.
A.doesn’tallowB.isallowedC.isn’tallowed
⑤-What'sthematter?
-TheysaidIshouldnotbeallowed_____here.Theydon'tallow_____inthewaitingroom.
A.smoking,tosmokeB.tosmoke,smoke
C.tosmoke,smokingD.smoking,smoking
⑥Hismotherdidn’tallowhim____anMP3.
AbuyingBtobuyCbuyDbought
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1.could/should
常用于征求意见，提建议的句子中。
1）should“应该”，表示劝告，建议，没有must语气强烈。
2）could“可以”，常表示提议请求，比can更委婉。
2.writesbaletter=writealettertosb给某人写信
3.callsbup给某人打电话
4.talkto/withsb与某人交谈
5.talkaboutitonthephone用电话谈论此事
Theyaretalkingaboutsomething______thetelephone.
A.inB.onC.atD.for
6.1）waitforsb等某人2）waitatthebusstop在公共汽车站等
3）can’twaittodosth等不及做某事
7.1）begoodat=dowellin善于,擅长2）begoodfor对-----有益
3）begoodto对------好4）begoodwith与------相处得好
Areyougood___kids?
Weneedaweekendteacher.
A.withB.atC.forD.in
Eatingmorefruitsandvegetables______good_____ourhealth
A.am,forB.is,forC.are,at
Sheisgood_____herneighbors.
A.withB.atC.toD.in
XuBeihongwasgood______drawinghorses.
A.withB.atC.toD.in
8.WhatshouldIdo?
我应该做什么?
9.looksad看起来伤心
10.findsbdoingsth发现某人在做某事
findit+adjforsbtodosth发现做某事对某人来说怎样
WhenIwentintotheroom,Ifoundhim________（lie）inbed.
Ifinditveryeasy__________（learn）how_______（use）themobilephone.
11.1）lookthrough浏览2）lookat看3）lookfor寻找4）looklike看起来像
5）lookafter照顾6）lookup在------里查找7）lookaround四处张望
8）lookinto调查9）lookover仔细检查
—Wouldyouplease_____thepaperformeandseeifthereareanyobviousmistakes?
—Ofcourse,Iwill.
A.lookupB.lookthroughC.lookaroundD.lookinto
I_____mymathbookeverywherebutIdidn’t_______them.
A.saw,findB.found,foundoutC.lookfor,findD.lookedfor,find
Kate
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