新版沪版初中牛津初中英语八年级上Unit3精编学案与习题.docx

新版沪版初中牛津初中英语八年级上Unit3精编学案与习题.docx

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新版沪版初中牛津初中英语八年级上Unit3精编学案与习题

Unit3educationalexchange教育交流

1．重点单词

名词

order订货monitor显示器speaker扬声器

mainunit主机keyboard键盘mouse鼠标

brain脑speed速度railway铁路系统

company公司price价格total总额

inch英寸

动词

compare比较type打字control控制

depend依靠calculate计算operate操作

sell卖

形容词

expensive贵的tiny极小得popular流行的

2．重点短语

1.workas从事.....工作

2.beunawareof没意识到

3.dependon依靠

4.inaddition除...以外

5.grandtotal总计

6.lookforwardtodoing盼望

7.smallerandbetter更小更好

8.dobetterindoingsth.

9.happentosb./sth发生在....身上

10.dailylife日常生活

11.havenothingtodo无所事事

12.playcomputergames玩电脑游戏

13.atafasterspeed以更快的速度

14.ataspeedof100

15.Thankyoufor谢谢你

16.infrontof在....前面

17.bebadfor对....什么有害

18.beafraidthat恐怕

19.beabletodosth.能做某事

20.haveagoodtime玩的高兴

21.getontheinternet上网

22.make....better.使....更好

23.talktosb.aboutsth.和...谈论....

24.stop....fromdoing阻止做....

3．词性转换

1.speak（v.）→speaker（n.）

2.sell→sold→sold

3.inch→inches（复数）

4.aware→unware（反义词）

5.clever→cleverer（比较级）

6.fast→faster（比较级）

7.small→smaller（比较级）

8.good→better→best

4．同义词

1.order=book=arrange to have 预定

2.tiny=verysmall极小的

3.workas=be=actas从事.....工作

4.brain=mind大脑

5.operate=control=run=make sth work 操作

6.howmuch...=what’sthepriceof....多少钱

7.expensive=dear=costalotofmoney贵的

8.beunawareofsth.=don’trealizesth=don’tknowaboutsth没意识到某事

9.realize=understand=know about=be aware of 意识到

10.depend on=relyon=be decided by=be dependent on依靠

11.inaddition=besides=what’smore另外，还有

5．重点句型

1.Inthe1940s,thefirstcomputerswerebiggerthancars.20世纪40年代

2.Nowcomputersarebecomingsmallerandbetter.比较级+and+比较级

3.inaddition,computerscandoimportantjobslikeoperatingrailways

4.Youmaybeunawareofthem.

5.Youdependoncomputersmorethanyourealize.

6.However,onedaycomputersmaybeabletodoabetterjobthanhumanbeings.

7.Whatwillhappentousifcomputerscandoallourjobs?

1．英汉互译

1.从事.....工作__________

2.没意识到_____________

3.依靠_________________

4.除...以外_____________

5.总计_________________

6.盼望做某事___________

7.更小更好_________________

8.发生在...身上___________

9.日常生活_________________

10.无所事事_________________

11.以更快的速度_________________

12.对....有害_________________

13.能做某事_________________

14.玩的高兴_________________

15.上网_________________

16.使....更好_________________

二．单词填空。

1.Heisverylazy,andheoftenmakesaphone__________（订货）

2.Itisinterestingto____________（对比）thefirstbooktothesecondone.

3.The_________（显示器）brokedown,Iwillhaveitrepairedtomorrow.

4.Heconnecteda__________（扬声器）tothenewcomputer.

5.Sheoften___________（打字）soquickly.

6.Ifyouuseyour________（大脑）moreoften，youwillbecomewise.

7.Weshould____________（控制）ourselveswhenweareangry.

8.Theapple5sistoo____________（太贵了），Idon’thaveenoughmoneytobuyit.

9.Thelostpinistoo___________（极小的）forustosee

10.It____________（依靠）ontheweather.

11.Youshoulddriveacaratahigh________（速度）

12.Peopleusecomputers__________（操控）____________（铁路系统）.

13.Iamthebossofa____________（公司）

14.The___________（价格）ofthisdressis250yuan.

15.Thereare5000students____________（总计）

16.TheTVis50___________（英寸）

17.Ilike_____________（流行的）music.

三．选词并用适当形式填空

workasbeunawareofdependoninaddition

grandtotallookforwardtoatafasterspeedhappento

1.I_________________themistakeuntillyoutoldme.

2.Sheisapoorgirl.She____________________makingmoremoneyinthefurture..

3.Manyyoungpeople__________________theirparents.

4.Hismother__________________ateacher.

5.Atrafficaccident__________________adogyesterday.

6.Ilikelisteningtomusic,_____________,IlikewatchingTV.

7.Itis200yuan____________.

8.Youshouldworkoutthepromble________________.

四、选择题

1.Therearemorethantenapplesonthedesk.

A.lessthanB.atleastC.atlastD.over

2.Iknowhowtocontrolthemachine

A.closeB.openC.turnD.Operate

3.Shewasunawareofhermistake.

A.didn’trememberB.didn’tlookC.didn’tthinkD.didn’trealize

4.Therearetinycomputersinthewashingmachine

A.verybigB.verysmallC.veryoldD.verynew

5.Mymotherworksasateacher.

A.IsB.likesC.makesD.wantstobe

6.inaddition,computerscanoperaterailways

A.andB.exceptC.asloD.Besides

7.Ifyouwanttobe________thanotherboys,youshoulduseyour________moreoften.

A.clever;mindB.cleverer;brainC.clever;eyesD.cleverer;ears

8.She__________onherparentsnow

A.dependsB.dependedC.todependD.Depending

9.Iamlookingforwardto_________fromyousoon.

A.hearB.tohearC.hearsD.Hearing

10.Iwasunarware________youaresofoolishbefore.

A.atB.toC.forD.of

11.