九年級(jí)英語(yǔ)全冊(cè)Unit6WhenwasitinventedSectionB3課件（新版）人教新目標(biāo)版

Unit6Whenwasitinvented3a-SelfCheckReview1.成為奧運(yùn)會(huì)的比賽項(xiàng)目Reviewtheexpressionsandsentences.

becomeaneventattheOlympics3.阻止某人做某事2.把……分開(kāi)4.欽佩；仰慕divide…into…stopsb.fromdoingsth.lookupto5.鼓勵(lì)某人做某事6.實(shí)現(xiàn)他們的夢(mèng)想encouragesb.todosth.achievetheirdreams7.人們相信歷史上第一次籃球比賽是在1891年12月21日。___________________________________________________________________________________________________8.他被要求想出一種能在冬季玩的比賽。

__________________________________________________________________ItwasbelievedthatthefirstbasketballgameinhistorywasplayedOnDecember21,1891.Hewasaskedtothinkofagamethatcouldbeplayedinthewinter.PPT模板：素材：PPT背景：圖表：PPT下載：教程：資料下載：范文下載：試卷下載：教案下載：PPT論壇：.1pptPPT課件：語(yǔ)文課件：數(shù)學(xué)課件：英語(yǔ)課件：美術(shù)課件：科學(xué)課件：物理課件：化學(xué)課件：生物課件：地理課件：歷史課件：9.他將班里的人分成兩隊(duì)并教給他們玩這個(gè)新游戲。

___________________________________________________________________________________________________10.同時(shí)他們需要阻止競(jìng)爭(zhēng)隊(duì)將球投入自己的籃筐。

________________________________________________________________________________________________Hedividedthemeninhisclassintotwoteamsandtaughtthemtoplayhisnewgame.Atthesametime,theyneedtostopthecompetingteamfromgettingtheballintotheirownbasket.11.NBA中外國(guó)球員數(shù)量有所增加，其中也包括中國(guó)球員。

________________________________________________________________________________________________12.很多年青人欽佩這些籃球英雄們，并想像他們一樣。

________________________________________________________________________________________________Thenumberofforeignplayers,includingChineseplayers,intheNBAhasincreased.Manyyoungpeoplelookuptothesebasketballheroesandwanttobecomelikethem.TellingTellthedevelopmentofthebasketball.BasketballwasinventedbyaCanadiandoctornamedJamesNaismith.Whenhewasacollageteacher,hewasaskedtothinkofagamethatcouldbeplayedinwinter.Hedividedthemeninhisclassintotwoteamsandtaughtthemtoplayhisnewgame.Playersonthesameteammustworktogethertogettheballintheotherteam’sbasket.Atthesametime,theyneedtostopthecompetingteamfromgettingtheballintotheirownbasket.Basketballisover100yearsoldandisplayedbymorethan100millionpeopleinover200countries.ItisbelievedthefirstbasketballgameinhistorywasplayedonDecember21,1891.Thenin1936inBerlin,itbecameaneventattheOlympics.3aThinkofsomethingthatyoudonotliketodo.Thenthinkofaninventionthatcouldhelpyou.Makenotes.?Problem:_______________________Newinvention:__________________Whatitisusedfor:______________quicklytakingnotesinclassaspecialpenWriting3bImagineyouareabusinessperson.Writeadescriptionofyournewinvention.Trytoselltheinventiontotheclass.ThisspecialpenwasinventedbyLiuJie.Ithasthreecolorsandisusedfor…常用句型：

1.Ithink…isaveryusefulinvention.

我認(rèn)為……是一項(xiàng)很有用的發(fā)明。2.…wasinventedby………是由……(某人)發(fā)明的3.…wasinventedin………是在……(某時(shí)間)發(fā)明的4.Itwasusedfor…它被用來(lái)……5.…ismadeof………

是由……(材料)制成的Onepossibleversion:

ThisspecialpenwasinventedbyLiuJie.Ithasthreecolorsandisusedfortakingnotesquicklyinclass.Itwasinventedin2012.Itismadeofplasticandsteel.Itcanrememberwhattheteachersaid.Itcanalsohelpwritedownthemainpoints.Ithinkit’sausefulinvention.寫(xiě)作：典例導(dǎo)引計(jì)算機(jī)在我們的生活、工作中的作用越來(lái)越大，你知道計(jì)算機(jī)的起源與發(fā)展嗎？請(qǐng)結(jié)合計(jì)算機(jī)的發(fā)明時(shí)間(1946年）、外形、用途等方面,談一下它的發(fā)展變化，并說(shuō)明你對(duì)未來(lái)計(jì)算機(jī)的暢想。要求：1.意思連貫,語(yǔ)句通順;詞數(shù)不少于80。

Computer____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________這是一篇事物介紹類的說(shuō)明文，根據(jù)題目提示可考慮采用下面的模板。計(jì)算機(jī)引出話題介紹發(fā)明暢想未來(lái)...importantinourdailylife.時(shí)間:Thecomputerwasinventedin...外形：...washuge.用途:sendsomemessages...open...Ithinkcomputersaregoingto...ComputerComputersarebecomingmoreandmoreimportantinourdailylife.①Doyouknowwhenthecomputerwasinvented②Thecomputerwasinventedin1946.Atthattime,itwashuge.Withthedevelopmentofscienceandtechnology,thecomputerhasgrownsmaller.Nowtherearemanykindsofcomputers,suchaspersonalcomputersandlaptops.Thecomputerisaveryusefultoolinourlife.Forexample

③,itcansendsomemessagestoforeignfriendsbye-mail.What'smore,itcanshareinformationwithothersthroughtheWorldWideWeb.Wecanalsolistentomusicorplaythegameoncomputers.Itmakesusrelax.It’shardtoimaginewhatourlifewouldbelikewithoutcomputers.Ithinkcomputerswillbemoreconvenientandtheyaregoingtochangeourlifecompletelyinthenearfuture.④點(diǎn)評(píng)：①Computersarebecomingmoreandmoreimportantinourdailylife.開(kāi)門見(jiàn)山，點(diǎn)出主題。②Doyouknowwhenthecomputerwasinvented語(yǔ)言過(guò)渡自然。通過(guò)一個(gè)疑問(wèn)句，將寫(xiě)作方向轉(zhuǎn)到介紹計(jì)算機(jī)的發(fā)展史上。③forexample,what‘smore

等短語(yǔ)的使用使得更有說(shuō)服力。④

Ithinkcomputerswillbemoreconvenientandtheyaregoingtochangeourlifecompletelyinthenearfuture.

對(duì)未來(lái)計(jì)算機(jī)提出展望，以此收尾顯得自然流暢。SelfCheckItisoftendifficulttodecideontheinventorofcertaininventions.Thisisbecausesometimesafewpeoplemay______thingswhichare_______thesame.It’shardtotellwhocameupwiththeideafirst.Someinventionscanalsoleadtootherinventions________________.1completethepassagewiththecorrectformsofthewordsinthebox.inventdoubtmentionnearlywebsiteallofasuddeninventnearlyallofasuddenSosomepeople______whethertheinventorcameupwiththeideahimselforherself.Theythinkthattheinventorusedsomeoneelse’sideatocreatehisorherinvention.Thatiswhybooksor_________usually________morethanoneinventorwhengivinginformationaboutinventions.doubtwebsitesmentionRewritethesesentencesusingthepassivevoice.1.Someonestolemywatch._____________________________________2.Theyusedfiveeggstomakethisbigcake.______________________________________3.Whendidtheyinventthepersonalcomputer______________________________________4.Theyaskedusnottoruninthehallway.______________________________________5.Someonetookthevideobacktothestore.______________________________________Mywatchwasstolenbysomeone.Fiveeggswereusedtomakethisbigcake.WhenwasthepersonalcomputerinventedWewereaskednottoruninthehallway.Thevideowastakenbacktothestore.3Findoutinformationaboutaninventionyouwouldliketoknowmoreandwritesentencesbelow.Invention:________________________When:___________________________Who:____________________________Purpose:_________________________in2013umbrellawithalightLiMengseeingintheraininthedarkExercises一、寫(xiě)出下列短語(yǔ)的英文表達(dá)。1.錯(cuò)誤地

2.偶然

3.根據(jù)……；按

4.用這種方法

5.用來(lái)做……

6.足夠咸

7.一個(gè)古老的中國(guó)傳說(shuō)

8.把……分成

bymistakebyaccidentaccordingto…

inthiswaybeusedfor…saltyenough

anancientChineselegend

o

二、單項(xiàng)選擇

1.Mymothertoldmethatmyhomeworkmust____

ontime.

A.finish

B.befinish

C.befinished

D.finished

2.Thenumberofteachersinourschool____60andanumberofthem____maleteachers.A.is;areB.are;isC.am;areD.be;areCA3.Ifit

____

tomorrow,we

____gotothepark.

A.rains;won’t