九年級人教課件講述

Unit61第一頁，共39頁。2第二頁，共39頁。SectionA11a~2d3第三頁，共39頁。Doyouknowwhattheseinventionsare?4第四頁，共39頁。KarlBenz卡爾奔馳Doyouknowwhotheseinventorsare?AlexanderBell亞歷山大貝爾J.L.Baird貝爾德5第五頁，共39頁。Canyoumatchtheinventionswiththerightinventors?6第六頁，共39頁。Thefirsttelephonewasinvented

(byBell)in1876.Bellinventedthefirsttelephonein1876.7第七頁，共39頁。KarlBenzinventedthefirstcarin1885.Thefirstcarwasinvented(byKarlBenz)in1885.8第八頁，共39頁。Thefirsttelevisionwasinvented

(byJ.L.Baird)in1927.J.L.Bairdinventedthefirsttelevisionin1927.9第九頁，共39頁。Lookatthethingsbelow.Inwhatorderdoyouthinktheywereinvented?Discussthemwithyourgroup.Thennumberthem[1-4].1a231410第十頁，共39頁。11第十一頁，共39頁。Well,Iagreewithyou.12第十二頁，共39頁。ListeningListenandmatchtheinventionswiththeyears.1b___1876___1885___1927___1971dacb13第十三頁，共39頁。StudentB,coverthedates.StudentA,askStudentBwhenthethingsinthepicturein1bwereinvented.Thenchangerolesandpracticeagain.Practicing1c14第十四頁，共39頁。Itwasinventedin1885.Itwasinventedin1927.15第十五頁，共39頁。16第十六頁，共39頁。ListeningListenandnumbertheinventions[1-3]intheorderyouhearthem.2a___shoeswithspecialheels___shoeswithlights___hotice-creamscoop,runsonelectricity132n.鞋跟;足跟n.勺;鏟子n.電;電能17第十七頁，共39頁。InventionWhatisit/aretheyusedfor?shoeswithspecialheels________thestyleoftheshoesshoeswithlightsseeing___________hotice-creamscoop________reallycoldice-creamListenagainandcompletethechart.2bchangingservinginthedarkn.樣式;款式18第十八頁，共39頁。Thefirstinventionisshoeswith________.Peoplealwayshittheirtoeson__________onthewaytothebathroomatnight.Sopeoplecanusethemfor________inthe______.Listenagainandfillintheblanks.somethingseeingdarklights19第十九頁，共39頁。Thesecondinventionisaspecialice-cream______.Itrunson_________andbecomeshot.It’s_____forservingreally_____ice-cream.scoopelectricityusedcoldThelastinventionisshoeswithspecial_____.Peoplecanmovetheheels_____and______.Youcan_____theheelsifyouaregoingtoa______or______themifyouarejustgoingoutfor_________.heelsdownupraisepartylowershopping20第二十頁，共39頁。Makeconversationsusingtheinformationin2b.Whataretheshoeswithlightsusedfor?2c21第二十一頁，共39頁。They’reusedforservingforreallycoldice-cream.22第二十二頁，共39頁。Role-playtheconversation.2dMypleasure!Letmethink…h(huán)mm…Iknow!Thezipper!Role-playn.快樂;愉快23第二十三頁，共39頁。Thezipper?Isitreallysuchagreatinvention?24第二十四頁，共39頁。Ofcourse!IthoughtaboutitbecauseIsawawebsitelastweek.Thepioneers

ofdifferentinventionswerelistedthere.n.網(wǎng)站25第二十五頁，共39頁。Forexample,itmentionedthatthezipperwasinventedbyWhitcombJudsonin1893.Butatthattime,itwasn’tusedwidely.

26第二十六頁，共39頁。Really?Sowhendiditbecomepopular?Around1917.27第二十七頁，共39頁。1.Well,youdoseemtohaveapoint…嗯，看來你說確實(shí)實(shí)有道理……這句話中的助動(dòng)詞do放在動(dòng)詞seem前面主要用來加強(qiáng)語氣，通?？勺g作“確實(shí)，確實(shí)〞。在謂語動(dòng)詞前添加助動(dòng)詞do表示強(qiáng)調(diào)的用法常見于肯定句和祈使句中。28第二十八頁，共39頁。在英語中，haveapoint通常指某人的說法或想法“有道理〞。如:Perhapsyouhaveapointthere,buttheproblemisthatwedon’thaveachoice.也許你說的有道理，但問題是我們沒有選擇。29第二十九頁，共39頁。2.Theyareusedforseeinginthedark.beusedfordoingsth.表示“被用來做某事〞。與beusedtodosth.同義。表示用途、目的。e.g.Thiscomputerisusedtocontrolallthemachines.這臺電腦是用來控制所有機(jī)器的。Doyouknowwhatthistoolisusedfor?你知道這個(gè)工具是用來做什么的?30第三十頁，共39頁。3.Thinkabouthowoftenit’susedinourdailylives.thinkabout表示“考慮，想起〞。e.g.Heisthinkingabouttravellinginthesummerholidays.他正在考慮暑假旅游的事。Shewasthinkingaboutherchildhooddays.她正回想她的童年時(shí)期。31第三十一頁，共39頁?！就卣褂嘘P(guān)think的短語】thinkof指“考慮,記憶,記起〞e.g.Youthinkofeverything!你全都提到了。Ican’tthinkofhisnameatthemoment.我一時(shí)想不起他的名字。32第三十二頁，共39頁。thinksth.over指“仔細(xì)想,審慎思考,作進(jìn)一步考慮〞。e.g.PleasethinkoverwhatIsaid.請仔細(xì)考慮我說的話。Iwanttothinkitover.我想仔細(xì)考慮一下這件事。33第三十三頁，共39頁。thinksth.out指“想通,想出,熟思〞。e.g.Hethoughtoutanewidea.他想出了一個(gè)新主意。Thatwantsthinkingout.那件事需要仔細(xì)考慮。34第三十四頁，共39頁。Recitetheconversationin2d.Homework35第三十五頁，共39頁。36