九年级Unit6When was it invented知识点和练习讲课稿.docx
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九年级Unit6Whenwasitinvented知识点和练习讲课稿
Unit6Whenwasitinvented?
一．短语归纳
1.It'smypleasure.=Mypleasure.我的荣幸2.seem+to+动词原形好像做某事
3.suchagreatinvention如此伟大的一项发明4.thinkof=thinkabout想到，考虑
5.inourdailylives在我们的日常生活中6.inmydailylife在我的日常生活中
7.haveapoint有道理8.byaccident偶然地，意外地
9.overanopenfire在篝火上10.itmentionedthat它提到
11.Itissaidthat据说12.Itisbelievedthat人们相信
13.fallinto（过去式fellinto）=dropinto掉进…14.inthe19thcentury在19世纪
15.spreadtoothercountries传播到其他国家16.atalowprice以很低的价格
17.bring（brought）sth.tosp.把某物带到某处18.allofasudden突然地
19.lessthan少于，不到morethan=over超过20.withoutdoubt毫无疑问21.atthattime在那时22.advisesb（not）todosth建议某人（不要）做某事
23.startdoingsth开始做某事24.workonsth致力于某事
25.（be）similarto与……相似26.theOlympics奥运会
27.bymistake错误地，无意地28.makeamistake犯错
29.divide...into…把…分成…30.intheend=atlast=finally最后
31.atthesametime同时32.teach（taught）sbtodosth教某人做某事
eupwith想出34.encouragesb.todosth.鼓励某人做某事
35.thepurposeof……的目的36.stopsbfromdoingsth阻止某人做某事
37.lookuptosb.钦佩某人38.lookuptheword查找单词
39.worktogether一起工作40.Iwanttoachievemydream.我想实现梦
41.Mydreamwillcometrue.我的梦想会实现42.workhard努力工作
43.onahardfloor在坚硬的地板上44.leadto导致leader领导，引路人
45.Don'tmentionit.不客气，不用谢46.translate...into....把…翻译成…
47.beusedfordoingsth=beusedtodosth48.dreamofdoingsth梦想做某事
二．用法集萃
1.beusedtodo被用来做某事beusedas被用作…beusedbysb.被某人使用
2.helpsbdosth.=helpsb.todosth.帮助某人做某事
3.makeadecisiontodosth.=decidetodosth.决定做某事
4.makesb.+adj.使某人怎么样makesbdosth使某人做某事bemadetodosth被使唤去做某
5..inthisway这样，用这种方式
三语法全解
1．sometime一段时间sometimes有时sometimes几次sometime某个时候
2．oneoftheworld'sfavoritedrinks世界最受欢迎的饮料之一.oneof…之一，后面的名词用复数（一般要加S），动词用单数（一般要加S）；favorite,最喜欢的，前面要用“谁的”.
3．thousand千hundred百million百万，当它们前面有数字的时候，它们本身不能加S,当它们后面有of的时候它们要加S，但前面的数字和后面的of不能同时存在
4．not…until直到…才,Idon‘tgotosleepuntil11everyday.我每天直到11点才睡觉。
5．takeplace表示预料之中的事情的发生，happen表示预料不到的事情的发生，两个“发生”都没有被动
6．aloneadv.独自，如livealone独自居住；lonelyadj,孤单的，如alonelyperson
7．enough,足够的，修饰名词时放前面，如enoughmoney足够的钱;修饰形容词或副词时放后面，如oldenough（年龄）足够大
8．notonly...butalso...不但…而且…，句子中的动词要根据butalso后面的人来确定单复数（即“就近原则”），如NotonlyIbutalsoshelikesthenewteacher.
9．thenumberof…的数量，后面的名词用复数（一般要加S），动词用单数（is）
anumberof许多…，后面的名词用复数（一般要加S），动词用复数（are）
10．else和other都表示“别的”，else一般放在who、what等特殊疑问词或somebody、someone等不定代词后，如someoneelse别人whoelse别的谁，而other一般放在名词前，如otheranimals
11．such和so都表示“如此”，such后面一般跟名词短语，如suchgoodweather,而so后面一般跟形容词或副词，如sobeautiful
12.辨析invent;find;findout;discover
invent“发明”，指通过劳动运用聪明才智“发明/创造”出以前从未存在过的新事物
例：
Whoinventedthetelephone?
Heinventedanewteachingmethod．
find“找到、发现”，指找到或发现自己所需要的东西或丢失的东西，
着重指找到的结果。
例：
We'vefoundoilundertheSouthSea．
IfinallyfoundmyEnglishbook.
findout指经过研究或询问查明某事或真相。
例：
I'vefoundyououtatlast.
PleasefindoutwhentheshipsailsforNewYork.
Pleasefindoutwhattimethedelegationwillcome.
discover“发现”，表示“偶然”或“经过努力”发现客观存在的事物、真理或错误，即指发现原来客观存在但不为人所知的事物，也可表示发现已为人所知的事物的新的性质或用途。
ColumbusdiscoveredAmericain1492．
Wesoondiscoveredthetruth．我们很快就弄清了真相。
13.一般过去时的被动语态（见P188页）
结构：
was/were+过去分词
第六单元检测
一、单项选择
1.Iboughtthiswatchprice.
A.atalowB.withalowC.atacheapD.withacheap
2.Hemetmeinabusystreet.
A.byaccidentB.bymistakeC.allofsuddenD.withoutdoubt
3.—Wouldyoulikesomecoffee,please?
4.—Whydoyouspeakinaloudvoice?
—BecauseIwanttomakemyselfclearly.
A.such,hearB.so,heardC.such,heardD.so,hear
5.Haveyoueverreadbooks_________byLUXUN?
A.writingB.writtenC.arewrittenD.writes
6.Byaccident,oneoftheworld’smostpopulardrinks
A.wasinvented.B.inventedC.wereinventedD.toinvent
7.—It’stoolate.Ihavetogonow.
—Oh,it’srainingoutside.Don’tleaveitstops.
A.sinceB.untilC.whileD.when
8.Ayearhasfourseasonsandittwelvedifferentstarsigns（星座）.
A.dividedintoB.isdividingintoC.dividingintoD.isdividedinto
9.Jessica’sparentsalwaysencourageherhard.
A.studyB.studyingC.tostudyD.willstudy
10.Annietotheparty.Shehadawonderfultimewithus,
A.invitesB.isinvitedC.wasinvitedD.hasinvited
11.Edisonwasagreat.Heover1,000duringhislife.
A.invent,invented,inventionsB.inventor,invented,invention
C.inventor,invented,inventionsD.inventor,invents,inventions
12.Thenumberofbooksinthebookshopisabout10,000andanumberofthem________aboutscience.
A.isB.wasC.wereD.are
13.Johnfailed,hedidn’tgiveup.
A.AlthoughB.BecauseC.WhetherD.unless
（1）
14.Thelittleboytheriver.Peoplenearbyhurriedtopullhimoutofit.
A.felltoB.fellintoC.felloffD.fellover
15.Pizzaisreadynow,anditnice.Wouldyoulikesome?
A.smellsB.feelsC.soundsD./
16.Joewasmadeinfrontofthewholeclass.
A.danceB.dancedC.todanceD.dancing
17.Keys________usedfor________thedoors.
A．is;openingB．are;openedC．are;openingD．is;opened
18.Wearedivided________fivegroups.
A．inB．intoC．asD．with
19.Therainstopsthem________goingshopping.
A．toB．forC．fromD．at
20.________isbelievedthatLiuXiangisthebestathleteinChina.
A．IB．ThatC．ItD．This
21.Flowers________alongtheroadlastyear.
A．plantB．plantedC．areplantedD.wereplanted
22.—AtalkonAmericanculture________intheschoolhallyesterdayafternoon.
—It'sapity.Imissedit.
A．gaveB．wasgivenC．hasgivenD．isgiven
23.TheGermanteamwouldwinwithoutany .It’samuchbetterteam.
A.hopeB.secretC.interestD.doubt
24.—Whydomanypeoplebuythingsonlineonthe11thofNovembereveryyear?
—Becausetherearemanysales.Thepricesare .
A.muchcheaperB.muchlowerC.moreexpensiveD.muchhigher
25.—Hownicethefish !
—Really?
Iamsureyou’lllikeitbetterifyoutrysome.
A.smellsB.feelsC.tastesD.sounds
26.—Sorry,sir.Butisthisumbrellayours?
—Oh,sorry.Ijusttookit .Mineisundertheseat.
A.foryourselfB.bymistakeC.inpersonD.atlast
27.—The20thWorldCup inBrazil,right?
—Yes.It thissummer.
A.held;tookplaceB.washeld;wastakenplaceC.held;wastakenplaceD.washeld;tookplace
28.—MichaelJacksonwascalledthekingofpop,wasn’the?
—Ofcourse.He bypeopleallovertheworld.
A.waslookedupB.waslookeduptoC.lookedupD.lookedupto
29.—WastabletennisinventedbytheChinese?
—No.It inChinauntilthestartofthe20thcentury.
A.playedB.wasplayedC.didn’tplayD.wasn’tplayed
30.—Doyouknow inancientChina?
—Ihavenoidea.ButIknowpeopleonceusedtreeleavestomakepaper.
A.howpaperwasmadeB.howwaspapermade
C.whatpaperwasmadeD.whatwaspapermade
（2）
31.Whowerethezippersinvented________？
A．byB．forC．withD．at
32.—Thanksforthedeliciousfood.
—________.
A．No,thanksB．That'srightC．AllrightD．Mypleasure
33.Inhisfreetime,heoftenteachesmehow________.
A.swimB.swimmingC.toswimD.swims
34.Themobilephonehasinfluencedpeople'slifealotsinceit________.
A．inventsB．inventedC．isinventedD．wasinvented
35.I________stayupuntil12：
00p．m.lastnight.
A．isallowedtoB．wasallowedtoC．allowedtoD．wasallowed
36.Weneedsomeplayersforthegame.________you________yourbrothercanjoinus.
A．Not;butB．Neither;norC．Either;orD．Notonly;butalso
37.Couldyoutellme______?
A.whathesaidB.hesaidwhatC.whatdidhesayD.howhesaid
38.Ithinktheshortstory_______byLuXun.
A.iswritingB.iswrittenC.writtenD.waswritten
39.Helivedinplace__________GumTree.
A.calledB.nameC.namedD.BothAandC
40.Theboytogetsupperreadyafterschool.
A.weretoldB.istellingC.wastoldD.tells
二、用所给单词的适当形式填空。
1.Edison（invent）theelectriclightlamp.
2.Sincethen,we（learn）morethan3000words.
3.The（popular）ofhissongsisoutofourimagination.
4.Shewasa（Canada）singer.
5.Basketballhasalsobecomeamorepopularsportforpeople（watch）
6.Theytriedtheirbesttostoptheshipfrom（go）down.
7.Theboydreamsof（become）ascientist.
8.Manyyoungpeoplelookeduptothesebasketball（hero）.
9.Thenumberoftheleaguememberinourschool（be）fourhundred.
10．Whenwasthebus________（invent）?
11．Whatisit________（use）for?
12．He________（smell）ityesterdayinthehospital.
13．Theyhelp________（spread）thepopularityofthepaper.
14．Thetelephoneis________（use）widelyaroundtheworld.
15.Igojoggingfortwentyminutesasmy （day）exercise.
16.Thewhitebuildingwasonceusedasahomeforthe （rule）ofthearea.
17.Itisreallymy （please）tohaveachancetoworkwithyou.
18.Easterisnota （nation）holidayinChinaorJapan.
19.Jenny’svery （music）andlovestosing.
三用下列词的适当形式填空
A（say，take，tell，study，work，stay，take，invent）
1.Itisthatheisadishonestboy.
2．Thestory________placein1949.
3.Thestudentsnottoeatordinkinclass.
4.Ourteacheroftenencourageushard.
5.Hewasmadefortenhoursadaybytheboss.（3）
6．Ourparentsadvisedus________athomeatnight.
7．Thesepictures________whenwetookatriptoKunming.
8.Oneoftheworld’sfavoritedrinksbymistake.
B.从方框中选择合适的词组，并用其适当形式填空。
bymistake,divide…into,dreamof,lookupto,achieveone’sdream
1.NBAstarslikeKobeBryantandLeBronJames bymillionsofpeoplearoundtheworld.
2.Ihave playingfortheschoolfootballteamforyears.
3.Nothingbuthardworkcanhelpyou .
4.Ideleted（删除）someimportante-mails yesterday.
5.Thestudents fourgroup
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