Unit6 SectionB 3a-Self Check課件- 人教版九年級英語全冊

Unit6

Whenwasitinvented?SectionB3a-SelfCheck

教學(xué)目標1)復(fù)習(xí)一般過去時態(tài)被動語態(tài)的用法。2)能夠用英語講述自己所熟悉的某一發(fā)明。3)能用就本單元所學(xué)習(xí)語言材料，完成寫作內(nèi)容。4)了解世界上一些對人類有著重大意義的發(fā)明培養(yǎng)學(xué)生的創(chuàng)造精神.WritingProblem:________________________Newinvention:____________________Whatitisusedfor:_________________Thinkofsomethingthatyoudonotliketodo.Thenthinkofaninventionthatcouldhelpyou.Makenotes.aspecialpenquicklytakingnotesinclasstakingnotesinclass3aThis

specialpenwasinventedbyLiuJie.Ithasthreecolorsandisusedfor…3bImagineyouareabusinessperson.Writeadescriptionofyournewinvention.Trytoselltheinventiontotheclass.While-writing【審題】題材：___________________人稱：___________________

時態(tài)：___________________

語態(tài)：___________________While-writingWritingguide說明文被動語態(tài)第三人稱以一般現(xiàn)在時為主Beginning:If....,....willbemyfirstchoice.Notonly...,butalso...It'sbelievedthat...Body:Therearesomeadvantagesof...Thereisnodoubtthat……playanimportantrolein...Firstofall,...What'smore/Besides/Moreover,Lastbutnotleast,

Ending:Inshort,/Inaword/Inconclusion,...Sentencesbank:常用句型：

1.Ithink…isaveryusefulinvention.我認為……是一項很有用的發(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inventdoubtmentionnearlywebsiteallofasuddenItisoftendifficulttodecideontheinventorofcertaininventions.Thisisbecausesometimesafewpeoplemay__________thingswhichare__________thesame.It’shardtotellwhocameupwiththeideafirst.inventnearlySelfCheckCompletethepassagewiththecorrectformofthewordsinthebox.1Someinventionscanalsoleadtootherinventions______________.Sosomepeople_______whethertheinventorcameupwiththeideahimselforherself.Theythinkthattheinventorusedsomeoneelse’sideatocreatehisorherinvention.Thatiswhybooksor________usually_________morethanoneinventorwhengivinginformationaboutinventions.inventdoubtmentionnearlywebsiteallofasuddenallofasuddendoubtwebsitesmentionSomeonestolemywatch.Theyusedfiveeggstomakethisbigcake.Rewritethesesentencesusingthepassivevoice.2Mywatchwasstolen(bysomeone).Fiveeggswereusedtomakethisbigcake.3.Whendidtheyinventthepersonalcomputer?4.Theyaskedusnottoruninthehallway.5.Someonetookthevideobacktothestore.Whenwasthepersonalcomputerinvented?Wewereaskednottoruninthehallway.Thevideowastakenbacktothestore(bysomeone).Invention:When:Who:Purpose:Findoutinformationaboutaninventionyouwouldliketoknowmoreaboutandwritesentencesbelow.3Doyouknowthesecoolinventions?Whatisitusedfor?shoeswithlightsmusiccandlesweepingrobotLookanddiscussPre-writing一、用所給單詞的適當(dāng)形式填空。

1.Manypeoplehadtoworkforhourstostoptheshipfrom_________(go)down.2.Weallwenttothepark,_________(include)ourteacher.3.Myteacheroftenencourageme_________(study)___________(achieve)mydreams.4.Ilikereadingbooksabout________(hero).5.Thepenisatoolthatcan__________(use)whenyoudrawsomething.goingincludingtostudytoachieveheroesbeused當(dāng)堂檢測6.They____________(invite)totakepartintheMayDaycelebrationsinBeijing.

7.The___________(popular)ofprivatecarsischangingthepeople’slifestyle.8.Whenthebill____________(bring)tohim,hewassuchsurprised.wereinvitedpopularitywasbrought1.Mymothertoldmethatmyhomeworkmust____

ontime.A.finish

B.befinish

C.befinished

D.finished

2.Thenumberofteachersinourschool____60andanumberofthem____maleteachers.A.is;areB.are;isC.am;areD.be;are3.Ifit

____

tomorrow,we

____gotothepark.

A.rains;won’t

B.willrain;won’t

C.rains;don’t

D.willrain;willdo4.Allthebookswill____tothechildrenwholiveinthesmallvillage.A.besentB.sent

C.besend

D.send5.—Doyouknowthelady____isinterviewingourheadmaster?

—Yes,sheisajournalistfromCCTV.

A.which

B.who

C.whom

D.whosePost-writing二、翻譯下列句子：1.我班們的學(xué)生被分成了七個組。______________________________________________________2.他夢想成為一名飛行員。______________________________________________________3.我們欽佩我們的英語老師，因為她擅長教學(xué)。______________________________________________________4.他參加了在北京舉行的奧運會。______________________________________________________5.今天早上，我和王麗同時到達學(xué)校。______________________________________________________Thestudentsinourclassweredividedintosevengroups.Hedreamsofbecomingapilot.WelookuptoourEnglishteacher,becausesheisgoodatteaching.HetookpartintheOlympicsthatwasholdinBeijing.WangLiandIgottoschoolatthesametimethismorning.當(dāng)堂檢測一、單項選擇

(

)1.Wecan'tstandit，forthereisalargepileofwastealongtheroadwhichsmells________．A．wellB．goodC．terriblyD．terrible(

)2.Somegiftsweregiven________onher________birthday.A．forher；ninthB．toher；ninethC．forher；nineD．toher；ninthDD(

)3.TheOlympicGamesof2016________inBrazil.A．tookafterB．tookoffC．tookplaceD．tookawayC(

)4.ImetmyoldfriendKateinthestreet________thismorning.A．byaccidentB．byhandC．bymistakeD．byca