初中英語(yǔ)九年級(jí)《Unit 6 When was it invented？》Section B課件

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Unit6Whenwasitinvented?SectionB帶著目標(biāo)努力，帶著夢(mèng)想飛翔【學(xué)習(xí)目標(biāo)】1.復(fù)習(xí)檢測(cè)SectionA。2.學(xué)習(xí)并運(yùn)用本堂課所學(xué)短語(yǔ)。3.通過(guò)聽(tīng)力訓(xùn)練再?gòu)?qiáng)化鞏固一般過(guò)去時(shí)的被動(dòng)語(yǔ)態(tài)。SectionB【聽(tīng)說(shuō)課】（1a---1e)一個(gè)偶然的發(fā)明2.據(jù)說(shuō)3.在戶外的火爐上4.落入水里5.發(fā)出令人愉悅的氣味6.用這種方法7.幾千年以后8.直到…才…9.毫無(wú)疑問(wèn)anaccidentalinventionIt’ssaidthat…overanopenfirefallintothewaterproduceapleasantsmellinthiswayafewthousandyearslaternot…until…withoutdoubtChallengeyourselfDifferentfoodshavedifferenttastes,sotheytastedifferent.1aThewordsintheboxdescribehowfoodcantaste.Writethemunderthecorrectpictures.Somepictureshavemorethanoneword.sweetcrispysaltysour_________________________crispysaltysoursweetsaltyLet'slisten.SectionB1c&1d聽(tīng)英語(yǔ)---很輕松ThehistoryofchipsWhenwerepotatochipsinvented?Whowerepotatochipsinventedby?Howwerepotatochipsinvented?Listenandcircle“T”(fortrue)or“F”(forfalse).1.Thepotatochipswereinventedbymistake.2.Theywereinventedin1863.3.Thecustomerthoughtthepotatoeswerenotthinenough.4.Thecustomersaidtheywerenot

saltyenough.5.Georgewantedtomakethecustomerhappy.6.Thecustomerwashappyintheend.TFTFTFTFTFTF1c1dListenagain.Completethesentences.TheHistoryofPotatoChipsDoyouknowhowpotatochipswereinvented?Potatochips_____________byacookcalledGeorgeCrum.Theywereinventedin_____.GeorgeCrumcutthepotatoesreally,really______andthencookedthemforalongtimeuntiltheywere_______.Finallyheputlotsofsaltonthemsotheywere__________.wereinvented1853thincrispyreallysalty1eMakeaconversationabouttheinventionofpotatochips.Usetheinformationin1cand1d.Didyouknowpotatochipswereinventedbymistake?Wow,Ididn’tknowthat…你的收獲?學(xué)會(huì)了什么？請(qǐng)學(xué)科班長(zhǎng)做總結(jié)1.通過(guò)檢測(cè)，鞏固了A部分的重點(diǎn)知識(shí)。2.通過(guò)聽(tīng)力訓(xùn)練,鞏固了一般過(guò)去時(shí)的被動(dòng)語(yǔ)態(tài)。Homework完成SectionB【閱讀預(yù)習(xí)案】

2.完成新支點(diǎn)第四課時(shí)。

SectionB【閱讀課】(2a---3b)【學(xué)習(xí)目標(biāo)】通過(guò)小組合作學(xué)習(xí)，彼此分享閱讀的方法并能正確運(yùn)用divide…into…等短語(yǔ)。通過(guò)閱讀文章，了解籃球運(yùn)動(dòng)的起源和發(fā)展。熱愛(ài)運(yùn)動(dòng)。Doyoulikebasketball?Howmuchdoyouknowaboutbasketball?2aDoyouwatchbasketballgames?basketballcourtEquipmentaboutbasketballbasketballmetalhoopbackboardnetwoodenfloor木地板裝備,器材WhilereadingReadthepassagequickly.Whatisthemainideaofeachparagraph?Para1Para2Para32bLearningstrategy:MIND-MAPPING學(xué)習(xí)策略:腦中構(gòu)圖使用腦中構(gòu)圖的方法記憶信息，將你閱讀到的信息構(gòu)成一副彩色的文字圖案，大腦回憶”圖片”比文字信息更容易.Changingtheinformationyoureadintoamindmapmayhelpyourememberitmoreeasily.Thehistoryofbasketball.Howbasketballwasinvented.Thepopularutyofbasketballintheworld.Completethemindmapwiththeinformationinthepassage.Whatelsecanyouaddtothemindmap?

Game?Playedinsideonahard____________teamsget_______intootherteam’s______floortwotheballbasket

Popularity?Playedby_________________peopleover______countriesmorethan100million2002c

Development?inventedby_______________firstgameon__________________becameOlympiceventin_______intheyear______mostfamousgames:_________populargamesinChina:__________JamesNaismithDecember21,1891Berlin1936NBACBAUsethemindmaptosummarizewhatyouandyourpartnerrememberaboutthedevelopmentofbasketball.Usethefollowingquestionstohelpyou.Whoinventedbasketballandhowisitplayed?

JamesNaismith.Itisplayedinsideonahardfloor.Playersonthesameteammustworktogethertogettheballintheotherteam’sbasket.Andtheyneedtostopthecompetingteamfromgettingtheballintotheirownbasket.2d2.Whenwasthefirstbasketballgameinhistoryplayed?ItwasinventedonDecember21,1891.3.WhyweretheBerlinOlympicsimportant

forbasketball?

BecausethebasketballgamebecameaneventattheOlympics.4.WhataretheprofessionalbasketballgroupsinAmericaandChina?

NBAandCBA.5.Howpopularisbasketball?

Itisover100yearsoldandisplayedbymorethan100millionpeopleinover200countries.Basketballisamuch-lovedandactivesport

thatisenjoyedbymanyforfunandexercise.Itisover100yearsoldandisplayedbymorethan100millionpeopleinover200countries.ItisbelievedthatthefirstbasketballgameinhistorywasplayedonDecember21,1891.Thenin1936inBerlin,itbecameaneventattheOlympics.BasketballwasinventedbyaCanadianDoYouKnowWhenBasketballwasInvented?Readagainandunderlinethekeypoints.doctornamedJamesNaismith,whowasbornin1861.Whenhewasacollegeteacher,hewasaskedtothinkofagamethatcouldbeplayedinthewinter.Dr.Naismithcreatedagametobeplayedinsideonahardfloor.Dr.Naismithdividedthemeninhisclassintotwoteamsandtaughtthemtoplayhisnewgame.Playersonthesameteammustworktogethertogettheballintheotherteam’sbasket.Atthesametime,theyneedtostopthecompetingteamfrom

gettingtheballintotheirownbasket.Today,thepopularityofbasketballhasrisen

aroundtheworld,withmanyyoungpeopledreamingofbecomingfamousplayers.InChina,youcansometimesseepeopleplayingbasketballinparks,schoolsandevenfactories.Basketballhasnotonlybecomeapopularsporttoplay,butithasalsobecomeapopularsporttowatch.AlthoughAmerica’sNBAgamesarethemostfamous,theCBAgamesarebecomingmorepopularinChina.Thenumberofforeignplayers,includingChineseplayers,intheNBAhasincreased.TherearealsomoreandmoreforeignplayersintheCBA.Manyyoungpeoplelookuptothesebasketballheroesandwanttobecomelikethem.Thesestarsencourageyoungpeopletoworkhardtoachievetheirdreams.It’sgoodtobeabasketballplayerbecause…________________________________________________________________________________________It’sdifficulttobeabasketballplayerbecause…___________________________________________________________________________________________________Itkeepsyouhealthy.Youmustpracticealottobecomegoodatit.Whatdoyouthinkoffamousbasketballplayers?Makealistofgoodanddifficultthingsaboutbeingafamousbasketballplayer.2eAfterreadingTask1Task2不夠薄/咸_________________________ 2.最后，終于(3)_________________________3.一種備受熱愛(ài)而且充滿活力的運(yùn)動(dòng)_________________________________ 4.為了娛樂(lè)和鍛煉____________________________5.一億多人___________________________6.在歷史上_______________________ 7.變成奧運(yùn)會(huì)的一項(xiàng)賽事______________________8.創(chuàng)造了一種在室內(nèi)硬地板上進(jìn)行的運(yùn)動(dòng)________________________________________notthin/saltyenoughintheend=atlast=finallyforfunandexercisemorethan100millionpeopleinhistorybecomeaneventattheOlympicscreateagametobeplayedinsideonahardflooramuch-lovedandactivesport9.把他班里的男生分成兩隊(duì)________________________________10.欽佩這些籃球英雄__________________11.專業(yè)籃球團(tuán)體_______________________12.在課堂上快速記筆記_______________________13.這是因?yàn)椤璤__________________________14.那就是為什么…_______________________15.導(dǎo)致，引導(dǎo)，通向________________________16.別人的想法________________________17.不止一位發(fā)明者_(dá)__________________________18.叫某人不做某事_________________________dividethemeninhisclassintotwoteamslookuptothesebasketballheroestheprofessionalbasketballgroupsquicklytakenotesinclassThisisbecause…Thatiswhy…leadtosomeoneelse’sideamorethanoneinventorasksb.nottodosth.19.同時(shí)，他們需要阻止對(duì)方把球投到他們自己的籃筐里。______________________________________________________________________________________________20.今天，籃球運(yùn)動(dòng)已經(jīng)在世界范圍內(nèi)普及開(kāi)來(lái)，許多年輕人夢(mèng)想成為著名的運(yùn)動(dòng)員。_______________________________________________________________________________________________21.籃球運(yùn)動(dòng)不僅已經(jīng)成為受歡迎的玩的運(yùn)動(dòng)，而且也已經(jīng)成為一項(xiàng)受歡迎的觀賞運(yùn)動(dòng)。___________________________________________________________________________________________22.在NBA的外國(guó)運(yùn)動(dòng)員包括中國(guó)運(yùn)動(dòng)員的數(shù)量已經(jīng)增長(zhǎng)了。____________________________________________________________________________________________23.這些明星激勵(lì)著年輕人為實(shí)現(xiàn)他們的夢(mèng)想而努力學(xué)習(xí)。______________________________________________________________________________________________Atthesametime,theyneedtostopthecompetingteamfromgettingtheballintotheirownbasket.Today,thepopularityofbasketballhasrisenaroundtheworld,withmanyyoungpeopledreamingofbecomingfamousplayers.Basketballhasnotonlybecomeapopularsporttoplay,butithasalsobecomeapopularsporttowatch.Thenumberofforeignplayers,includingChineseplayers,intheNBAhasincreased.Thesestarsencourageyoungpeopletoworkhardtoachievetheirdreams.24.經(jīng)常很難確定某些發(fā)明的發(fā)明者。_______________________________________________________________________________________________25.很難辨別出誰(shuí)先想出的這個(gè)主意。________________________________________________詞匯練習(xí):notonly…butalso…不但……而且……連接兩個(gè)并列成分。如果并列成分做主語(yǔ)時(shí)，謂語(yǔ)就近原則。（謂語(yǔ)動(dòng)詞就近原則的還有：there/herebe....;neither...nor…;either...or...)我不僅會(huì)唱歌，還會(huì)跳舞。_____________________________________________我不僅會(huì)說(shuō)漢語(yǔ)，還會(huì)說(shuō)英語(yǔ)。____________________________________________不僅我，而且我的弟弟也喜歡游泳。_______________________________________________It’softendifficulttodecideontheinventorofcertaininventions.It’shardtotellwhocameupwiththeideafirst.Icannotonlysing,butalsodance.IcanspeaknotonlyChinesebutalsoEnglish.NotonlyIbutalsomybrotherlikesswimming.你的收獲?學(xué)會(huì)了什么？請(qǐng)學(xué)科班長(zhǎng)做總結(jié)1.通過(guò)閱讀訓(xùn)練，學(xué)會(huì)構(gòu)建思維導(dǎo)圖幫助記憶的閱讀技巧。2.通過(guò)閱讀文章，了解籃球這一運(yùn)動(dòng)的起源和發(fā)展,并熱愛(ài)偉大的人類發(fā)明，熱愛(ài)運(yùn)動(dòng)。Homework1、朗讀課文，并背誦其中的重點(diǎn)短語(yǔ)及句子。2、完成新支點(diǎn)第五課時(shí)。寫作課【學(xué)習(xí)目標(biāo)】

1.通過(guò)對(duì)本單元的學(xué)習(xí)，能夠用一般現(xiàn)在時(shí)和一般過(guò)去時(shí)的被動(dòng)語(yǔ)態(tài)寫一篇短文介紹某個(gè)發(fā)明。2.通過(guò)相互分享與合作，積極動(dòng)腦，熱愛(ài)發(fā)明，解決生活中的問(wèn)題。

Itisoftendifficulttodecideontheinventorofcertaininventions.

Thisisbecausesometimesafewpeoplemay______thingswhichare_______thesame.It’shardtotellwhocameupwiththeideafirst.Someinventionscanalsoleadtootherinventions____________.1.Completethepassagewiththecorrectformsofthewordsinthebox.inventdoubtmentionNearlywebsiteallofasuddeninventnearlyallofasuddenSelf-check

Sosomepeople______whethertheinventorcameupwiththeideahimselforherself.Theythinkthattheinventorusedsomeoneelse’sideatocreatehisorherinvention.Thatiswhybooksor_________usually________morethanoneinventorwhengivinginformationaboutinventions.doubtwebsitesmentionRewritethesesentencesusingthepassivevoice.1.Someonestolemywatch._____________________________________2.Theyusedfiveeggstomakethisbigcake.______________________________________3.Whendidtheyinventthepersonalcomputer?______________________________________4.Theyaskedusnottoruninthehallway.______________________________________5.Someonetookthevideobacktothestore.______________________________________Mywatchwasstolenbysomeone.Fiveeggswereusedtomakethisbigcake.Whenwasthepersonalcomputerinvented?Wewereaskednottoruninthehallway.Thevideowastakenbacktothestore(bysomeone).Writingtask1Thinkofsomethingthatyoudonotliketodo.Thenthinkofaninventionthatcouldhelpyouanddescribeit.Thentrytoselltheinventiontotheclass.?Problem:_______________________Newinvention:__________________Whatitisusedfor:______________quicklytakingnotesinclassaspecialpen3a/3bProblem:weoftengethurtbythehotwaterinthecup.Newinvention:acupthatcantellyouthetemperatureofthewater.Use:Itcanshowthetemperatureofthewater.Price:

$50Moreexample:apenthatlistensandwritesNewinvention:Use:Itcanlistentothewriterandwritebyitself.Price:$50musiccandleactivityglassesWritingtask2上周Jim去參觀了歷史博物館。該博物館建于1980年。Jim在博物館里見(jiàn)到了許多有趣的東西，特別是有把劍（sword），他從未見(jiàn)過(guò)。這把劍是用鐵（iron）鍛鑄而成的，是用來(lái)殺敵（enemies）的。Jim說(shuō)這次參觀讓他了解了許多中國(guó)歷史知識(shí)。這是一次難忘的經(jīng)歷。請(qǐng)根據(jù)下面提示以“Jim’sVisittotheHistoryMuseum”為題，寫一篇短文。要求：1.短文內(nèi)容應(yīng)包括以下提示的內(nèi)容，可適當(dāng)發(fā)揮。

2.書(shū)寫工整，句式規(guī)范，條理清楚。3.80詞左右。Writingtime!WhowantstoshowontheBb?LastweekendJimwenttoHistoryMuseum.Jimhadahappytimethere.Themuseumwasbuiltin1980.Thereweremanyinterestingthingsthere.Jimthoughtthemostinterestingthingwassword.Jimsaidhehadneverseenitbefore.Jimwastoldthattheswordwasmadeofironanditwasusedforkillingenemies.JimsaidhehadknownalotaboutChinesehistoryandhismemoryofthevisitwouldlastforever.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：意思連貫,語(yǔ)句通順;詞數(shù)不少于80。Computer_________________________________