Unit6

Whenwasitinvented?SectionB(3a-self-check)3ReviewthekeywordsandexpressionsinUnit6;2Putwhatwehavelearnedintowritingpractice;Learningaims1Beawareofthatpeopleinventthingsbecauseoflivingproblems.Soinventionsmakeourlifeeasier.ReviewReviewthekeyphrases.1.用......驅(qū)動

runon2.......的款式 thestyleof

3.在我們?nèi)粘Ｉ钪?/p>

inourdailylives4.有道理

haveapoint5.掉入；落入

fallinto6.被用來做某事

beusedtodosth.=beusedfordoingsth.7.發(fā)生；出現(xiàn)

takeplace8.毫無疑問；的確

withoutdoubt9.以低價

atalowprice10.把......翻譯成...... o...11.突然；猛地

allofsudden12.錯誤地；無意中 bymistake13.超過；多于

morethan14.歷史上

inhistory15.把......分開

o16.同時

atthesametime17.阻止某人做某事

stop/keep/preventsb.from(doing)sth.18.......的流行；普及

thepopularityof19.夢想做某事

dreamofdoingsth.20.不但......而且...... notonly...butalso...13.......的數(shù)量

thenumberof14.欽佩；仰慕

lookupto15.鼓勵某人做某事

encouragesb.todosth.16.導(dǎo)致

leadtoReviewthekeysentences.1.它是什么時候被發(fā)明的？Whenwasitinvented?2.看來你說的確實有點道理。Youdoseemtohaveapoint.3.據(jù)說有一位叫作神農(nóng)的中國統(tǒng)治者最早發(fā)現(xiàn)了茶可以飲用。ItissaidthataChineserulercalledShenNongwasthefirsttodiscoverteaasadrink.4.你知道薯片是如何被發(fā)明的嗎？Doyouknowhowpotatochipswereinvented?5.籃球是一種備受喜愛、充滿活力的運動，作為娛樂和運動方式，它被很多人喜歡。Basketballisamuch-lovedandactivesportthatisenjoyedbymanyforfunandexercise.6.如今，許多年輕人都夢想成為著名的籃球運動員，籃球在世界各地也越來越普及。Today,thepopularityofbasketballhasrisenaroundtheworld,withmanyyoungpeopledreamingofbecomingfamousplayers.Practice用方框中所給單詞的適當(dāng)形式或根據(jù)句意填空。1.Momiscookingchickensoup.It_________(smell)sogood.2.She_______(lock)thedoorandwentaway.3.-Peter,whatareyoudoing?-Oh,I’mwritingareportabout_________(nation)treasures.4.Thefiremenwhoputouttheforestfiresbravelyarethemodern__________(hero).5.Manyteenagerslookup_____thescientistslikeYuanLongpingandhopetobelikehim.6.Ican’tfindmybag.Maybesomeonetookit_____mistake.smellslockednationalheroestobyItisoftendifficulttodecideontheinventorofcertaininventions.Thisisbecausesometimesafewpeoplemay______thingswhichare_______thesame.It’shardtotellwhocameupwiththeideafirst.Someinventionscaninvent,doubt,mention,nearly,website,allofasudden1.Completethepassagewiththecorrectformsofthewordsinthebox.inventnearly引導(dǎo)定語從句PracticeItis+adj.todosth.做某事是......決定；選定發(fā)明者某個；某些這是因為adv.幾乎Itis+adj.todosth.做某事是......引導(dǎo)賓語從句提出；想出alsoleadtootherinventions_____________.Sosomepeople_____whethertheinventorcameupwiththeideahimselforherself.Theythinkthattheinventorusedsomeoneelse’sideatocreatehisorherinvention.Thatiswhybooksor_______usually_______morethanoneinventorwhengivinginformationaboutinventions.allofasuddendoubtwebsitesmention“是否”引導(dǎo)賓從引起;導(dǎo)致突然；猛地提出；想出引導(dǎo)賓從usesth.todosth.用某物做某事Thatiswhy那就是為什么多于；超過引導(dǎo)時間狀語從句，省略了theyare1.Someonestolemywatch. _________________________________2.Theyusedfiveeggstomakethisbigcake. _______________________________________3.Whendidtheyinventthepersonal computer? _______________________________________4.Theyaskedusnottoruninthehallway.____________________________________________5.Someonetookthevideobacktothestore._____________________________________________

Mywatchwasstolen(bysomeone).Whenwasthepersonalcomputerinvented?Fiveeggswereusedtomakethisbigcake.2.Rewritethesesentencesusingthepassivevoice.Thevideowastakenbacktothestore(bysomeone).Wewereaskednottoruninthehallway(bythem).Invention:_________________________When:_________________________Who:_________________________Purpose:_________________________in2021umbrellawithalightLiMeng3.Findoutinformationaboutaninventionyouwouldliketoknowmoreaboutandwritesentencesbelow.seeingintheraininthedarkTheumbrellawithalightwasinventedbyLiMengin2021.Itisusedforseeingintheraininthedark.Writing3aThinkofsomethingthatyoudonotliketodo.Thenthinkofaninventionthatcouldhelpyou.Makenotes.Problem:________________________Newinvention:____________________Whatitisusedfor:_________________Price:_________________aspecialpenquicklytakingnotesinclasstakingnotesinclass$30A:ThisspecialpenwasinventedbyZhengJie.IthasthreecolorsanditisusedforlearningEnglish.B:Howisitspecial?A:Whentheredcoloristurnedon,thepenreadsoutEnglishasitismovedalongtheline.B:Whenabouttheblackcolor?A:Whentheblackcoloristurnedon,thepenfindsoutthestructureofthesentencesasitismovedalongtheline.B:Whenabouttheyellowcolor?A:Whentheyellowcoloristurnedon,thepenshowstheformationandmeaningofthewordasitismovedalongtheline.B:Wonderful!WherecanIgetone?A:Iamtheshopownersellingthiskindofpen.Talkaboutit!turnon打開當(dāng)......時候ThisspecialpenwasinventedbyLiuJie.Ithasthreecolorsandisusedfor….3bImagineyouareabusinessperson.Writeadescriptionofyournewinvention.Trytoselltheinventiontotheclass.

Onepossibleversion:ThisspecialpenwasinventedbyLiuJie.Ithasthreecolorsandisusedfortakingnotesquicklyinclass.Itwasinventedin2012.Itismadeofplasticandsteel.Itcanrememberwhattheteachersaid.Itcanalsohelpwritedownthemainpoints.Ithinkit’sausefulinvention.Youcangetoneforonly$30.

Problem:

weoftengethurtbythehotwaterinthecup.Newinvention:Acupthatcantellyouthetemperatureofthewater.Use:

Itcanshowthetemperatureofthewater.Price:

$50Onepossibleversion:Sometimeswemaygethurtbythehotwaterinthecup,soweinventedthisnewkindofcup.Thecupcanshowthetemperatureofthewater.Itcanhelpyouavoidgettinghurt.It’saveryusefulinvention.Youcangetoneforonly$50.Practice假如你就讀于一所國際學(xué)校，你酷愛發(fā)明，在你們學(xué)校的科技周活動中你想向同學(xué)們“推銷”你的一項新發(fā)明。請根據(jù)提示準(zhǔn)備一篇英文發(fā)言稿。要點：1.物品名稱及發(fā)明時間；2.功能及工作原理；3.價格。要求：1.文中不要出現(xiàn)所在學(xué)校的校名和師生姓名；2.詞數(shù)100左右。

【思路點撥】1.體裁：2.時態(tài)：3.人稱：4.篇章布局：Para.1Para.2Para.3應(yīng)用文第三人稱單數(shù)為主引出話題介紹新發(fā)明的名稱、用途、操作方法及價格推薦購買I’dliketointroducemynewinventiontoyou.It’sa/an... It’susedfor...The...iscontrolledby...First...Then...It’s...yuan一般現(xiàn)在時I’dliketointroducemynewinventiontoyou.Itisanalarmonyourglasses.Itwasinventedthreemonthsago.It’susedforfindingyourglassesinyourhomeoratschool.Thealarmiscontrolledbyaremotecontrol（遙控）withabuttononit.First,pressthebutton,andthealarmwillmakeasound.Then,followthesoundtolookforyourglasses.Youmustwanttoknowhowmuchitis.It’s20yuan.It’scheapandgood.Youcanaffordone.Don’tyouhateitwhenyoucan’tfindyourglasses?Ifso,pleasecometomeandbuyone.

Onepossibleversion: