2023學(xué)年完整公開課版Unit6Whenwasitinvented（SectionB）

Unit6WhenwasitinventedSectionBReview1.成為奧運(yùn)會的比賽項(xiàng)目Reviewtheexpressionsandsentences.

becomeaneventattheOlympics3.阻止某人做某事2.把……分開4.欽佩；仰慕

divide…into…stopsb.fromdoingsth.lookupto5.鼓勵某人做某事6.實(shí)現(xiàn)他們的夢想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.9.他將班里的人分成兩隊(duì)并教給他們玩這個新游戲。___________________________________________________________________________________________________10.同時他們需要阻止競爭隊(duì)將球投入自己的籃筐。________________________________________________________________________________________________Hedividedthemeninhisclassintotwoteamsandtaughtthemtoplayhisnewgame.Atthesametime,theyneedtostopthecompetingteamfromgettingtheballintotheirownbasket.11.NBA中外國球員數(shù)量有所增加，其中也包括中國球員。________________________________________________________________________________________________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.BasketballwasinventedbyaCanadiandoctornamedJamesNaismith.Whenhewasacollageteacher,hewasaskedtothinkofagamethatcouldbeplayedinwinter.Hedividedthemeninhisclassintotwoteamsandtaughtthemtoplayhisnewgame.Playersonthesameteammustworktogethertogettheballintheotherteam’sbasket.Atthesametime,theyneedtostopthecompetingteamfromgettingtheballintotheirownbasket.Basketballisover100yearsoldandisplayedbymorethan100millionpeopleinover200countries.ItisbelievedthefirstbasketballgameinhistorywasplayedonDecember21,1891.Thenin1936inBerlin,itbecameaneventattheOlympics.WritingProblem:________________________Newinvention:____________________Whatitisusedfor:_________________3aThinkofsomethingthatyoudonotliketodo.Thenthinkofaninventionthatcouldhelpyou.Makenotes.aspecialpenquicklytakingnotesinclasstakingnotesinclassThisspecialpenwasinventedbyLiuJie.Ithasthreecolorsandisusedfor….Imagineyouareabusinessperson.Writeadescriptionofyournewinvention.Trytoselltheinventiontotheclass.3b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……

(某時間)發(fā)明的4.Itwasusedfor…

它被用來……

5.…ismadeof………是由……(材料)制成的Onepossibleversion:

ThisspecialpenwasinventedbyLiuJie.Ithasthreecolorsandisusedfortakingnotesquicklyinclass.Itwasinventedin2012.Itismadeofplasticandsteel.Itcanrememberwhattheteachersaid.Itcanalsohelpwritedownthemainpoints.Ithinkit’sausefulinvention.Itisoftendifficulttodecideontheinventorofcertaininventions.Thisisbecausesometimesafewpeoplemay______thingswhichare_______thesame.It’shardtotellwhocameupwiththeideafirst.invent,doubt,mention,nearly,website,allofsuddenSelfCheck1.Completethepassagewiththecorrectformsofthewordsinthebox.inventnearlySomeinventionscanalsoleadtootherinventions_____________.Sosomepeople_____whethertheinventorcameupwiththeideahimselforherself.Theythinkthattheinventorusedsomeoneelse’sideatocreatehisorherinvention.Thatiswhybooksor_______usually_______morethanoneinventorwhengivinginformationaboutinventions.allofasuddendoubtwebsitesmention1.Someonestolemywatch. _________________________________2.Theyusedfiveeggstomakethisbigcake. __________________________________3.Whendidtheyinventthepersonal computer? ____________________________________________________________________Mywatchwasstolen(bysomeone).Whenwasthepersonalcomputerinvented?Fiveeggswereusedtomakethisbigcake.2.Rewritethesesentencesusingthepassivevoice.4.Theyaskedusnottoruninthehallway.________________________________________________________________5.Someonetookthevideobacktothestore.________________________________________________________________Thevideowastakenbacktothestore(bysomeone).Wewereaskednottoruninthehallway(bythem).Invention:_________________________When:_________________________Who:_________________________Purpose:_________________________in2013umbrellawithalightLiMeng3.Findoutinformationaboutaninventionyouwouldliketoknowmoreaboutandwritesentencesbelow.seeingintheraininthedark1.Duringtheafternoon,therewasa_______(suddenly)heavyfallofsnow.2.Ithinkthetelephone_____________ (invent)beforethecar.3.The_________(Canada)songAlouette(百靈鳥)isafunsongaboutabird.一、

用所給單詞的適當(dāng)形式填空。suddenExerciseswasinventedCanadian4.They____________(invite)totakepartintheMayDaycelebrationsinBeijing.

5.The___________(popular)ofprivatecarsischangingthepeople’slifestyle.6.Whenthebill____________(bring)tohim,hewassuchsurprised.wereinvitedpopularitywasbrought7.Theygavetheirlivesfortheircountryandwerehonoredas________(hero).8.We___________(divide)intoeightgroupsbyourteacherlastweek.heroesweredivided

從古至今,無數(shù)的發(fā)明走進(jìn)了我們的生活。例如:電燈泡(lightbulb)、電視(TV)、電腦(computer)、電話(telephone)、自行車(bicycle)、雨傘(umbrella)等,這些發(fā)明給我們的生活帶來了諸多方便,使我們的生活水平不斷地提高。請根據(jù)表格提示,以“MyFavoriteInvention—Computer”為題目寫一篇短文。發(fā)明時間1946用途1.上網(wǎng)查信息2.發(fā)郵件3.聽音樂、玩游戲、購物等4.廣泛應(yīng)用于銀行、學(xué)校、公司、醫(yī)院等地方要求:1.內(nèi)容充實(shí),語言通順,意思連貫,表達(dá)清楚;2.書寫規(guī)范,不少于80個詞;3.可自由發(fā)揮。MyFavoriteInvention—Computer____________________________________________________________________________________________________________________________________________________________________________________________________________【思路點(diǎn)撥】(1)體裁:說明文。(2)人稱:第三人稱。(3)時態(tài):一般過去時和一般現(xiàn)在時?！緦懽髂０濉块_篇點(diǎn)題Ofalltheinventions,myfavoriteisthecomputer介紹電腦Thecomputerwasinventedin1946.Itisusedtodomanythings.總結(jié)上文Itisbecomingoneofthemostimportantpartofpeople'slife.【妙筆成篇】_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________【參考范文】MyFavoriteInvention—ComputerInthepastfewyearsmoreandmoreinventionshavecomeintoourlife.Ofalltheinventions,