Unit6Whenwasitinvented?SectionA2a~2d學(xué)習(xí)目標(biāo)1.掌握單詞：heel,scoop,electricity,style,inthedark,invention,inventor2.能掌握以下被動(dòng)語態(tài)句型：①—Whenwasthetelephoneinvented?—Ithinkitwasinventedin1876.②—Whataretheyusedfor?

—Theyareusedforseeingatnight.3.練習(xí)被動(dòng)語態(tài)inventv.發(fā)明inventorn.發(fā)明家inventionn.發(fā)明e.g.Edison,agreatinventor,invented

manygreatinventionsduringhislife.REVIEWThefirsttelephonewasinvented

byBell.Bellinventedthefirsttelephonein1876.Thefirsttelevisionwasinvented

byJ.L.Baird.J.L.Bairdinventedthefirsttelevisionin1927.heelscoopDoyouknowshoeswithspecialheels?Didyouusespecialscoops?Lookatthepicturebelow.Whatarethethingsonthetable?Pre-listening帶特殊鞋跟的鞋發(fā)光的鞋冰激凌加熱勺,靠電力驅(qū)動(dòng)While-listeningListenandnumbertheinventions[1–3]intheorderyouhearthem.1232ashoeswithspecialheelsshoeswithlightshotice-creamscoop,runsonelectricity2bListenagain.Matchtheinventionswiththeirinventorsanduses.InventionshoeswithadjustableheelsShoeswithlightsheatedicecreamscoopWhowasit/weretheyinventedby?ChelseaLanmonJayceCoziarandJamieEllsworthJulieThompsonWhatisit/aretheyusedfor?scoopingreallycoldicecreamseeinginthedarkchangingthestyleoftheshoesInventionWhatisit/aretheyusedfor?shoeswithspecialheels________thestyle

oftheshoesshoeswithlightsseeing___________hotice-creamscoop________reallycoldice-creamchangingservinginthedarkn.樣式;款式instyle流行的,時(shí)髦的outofstyle過時(shí)的thestyleof………的樣式/款式

beusedfordoingsth.表示“被用來做某事”。與beusedtodosth.同義。表示用途、目的。2bWhenwasitinvented?

GroupWorkA:Whataretheyusedfor?B:Theyareusedforreadinginthedark.B:Theyareusedforsleepingintheoffice.Doyouknowtheseinterestinginventions?whataretheyusedfor?shoeswithspecialheelsshoeswithlightshotice-creamscoopTask1:在聽力文本中畫出以下短語1.用某物做某事

usesth.fordoingsth.2.在黑暗中inthedark3.在晚上

atnight4.在去某地的路上

onthewaytosp.5.靠電運(yùn)行

runonelectricity6.上上下下

upanddown7.……的樣式

thestyleofPost-listingExample:A:Whatareshoeswithspecialheelsusedfor?B:They’reusedforchangingthestyleoftheshoes.A:Whataretheyusedfor?B:They’re

usedfor...shoeswithspecialheels

changingthestyleoftheshoesbeusedfor(被用來做)+動(dòng)詞ing形式介詞，表示目的；為了2cMakeconversationsusingtheinformationin2b.Makeconversationsusingtheinformationin2b.A:Whataretheyusedfor?B:They’reusedfor…2cMakeconversationsusingtheinformationin2b.Whataretheshoeswithlightsusedfor?2cThey’reusedforseeinginthedark.

1.若后接動(dòng)詞，要用動(dòng)名詞，不能用不定式。?WheneverImentionplayingfootball,hesayshe’stoobusy.我一提起踢足球，他就說太忙。2.nottomention意為“更不用說；還不算”。?HecanspeakFrench,GermanandJapanese,nottomentionEnglish.他會(huì)說法語、德語和日語，更不用說英語。3.口語中說Don’tmentionit.主要用來回答感謝，有時(shí)也用來回答道歉。如：?A：Thankyouverymuch.多謝你了。B：Don’tmentionit.不客氣。?A：I’msorrytohavetroubledyou.對(duì)不起打擾你了。B：Don’tmentionit.沒關(guān)系。InventionInventorTimeUsage(用途)lightbulbEdison1830givinglightcameraaFrenchman1837takingpicturesbikeanEnglishman1839ridingbasketballJamesNaismith1861PlayingtelephoneBell1876makingphonecallsplanetheWrightbrothers1903travelingcomputeranAmerican1976gettinginformationtheiphoneJobs2007talkingwithpeopleMyfavoriteinventions!GroupworkⅠ.

單選。（1）Englishiswidelyused_______manypeoplearoundtheworld_______asecondlanguage.

A.by；forB.by;as

C.as；forD.for；as（2）—Thankyoufortakingmearoundyourschool,Daming.

—________

A.Don’tmention

it.B.Nevermind.

C.Ofcoursenot.

D.Noproblem.ExercisesBA

Ⅱ.根據(jù)句意和所給漢語提示,完成下列單詞的拼寫。

1.That’sthemost_________(有用的)book.2.ItissaidthatThomasEdisonhad1,093___________(發(fā)明)duringhislifetime.3.——Whatisthiskindofmachineusedfor?——It’susedfor_________(聽)to

music.4.Ifyou_________(加熱)theice,itwillsoonbecomewater.5.Childrenalsoneedtime_________(玩耍).useful

inventionslisteningheattoplayⅢ.句型轉(zhuǎn)換。1.Thepersonalcomputerwasinventedin1976.(對(duì)劃線部分提問)___________________thepersonalcomputer_________?2.TheshoeswithlightswereinventedbyJulieThompson.(對(duì)劃線部分提問)__________________theshoeswithlights______________?WhenwasinventedWhowereinventedby3.Knivesareusedforcuttingthings.(對(duì)劃線部分提問)______________knives_______