英語人教新目標(biāo)九年級全一冊Unit 6 Section A (2a-2d)

Unit6Whenwasitinvented?

SectionA(2a-2d)成都市青白江中學(xué)校：向玉先1.Tolistenandtalkabouttheimportantinventionsandtheirhistory,usingpassivevoice

1.--Whenwas…invented?--Ithinkitwasinventedin…2.Ithink…isinventedbefore/after…2.Tolistenandtalkaboutwhatinventionsareusedforusingpassivevoice

Whatis/are…usedfor?Itis/theyareusedfor...Newwords:heel/hi:l/ n.鞋跟；足跟scoop/sku:p/ n.勺；鏟子electricity/?,lek'tr?s?ti/ n.電；電能

style/sta?l/ n.樣式；款式project/'pr?d?ekt/，/'prɑ:d?ekt/n.項(xiàng)目；工程pleasure/'ple??(r)/ n.高興；愉快

pleasant['plez?nt]a.合意的；令人愉快的；討人喜歡的

zipper/'z?p?(r)/ n.（=zip）拉鏈；拉daily/'de?li/ adj.每日的；日常的haveapoint有道理

website/'websa?t/ n.網(wǎng)站pioneer/,pa??'n??/，/,pa??'n?r/n.先鋒；先驅(qū)

list/l?st/ v.列表；列清單n.名單；清單mention/'men?n/ v.提到；說到inventv.發(fā)明inventorn.發(fā)明家inventionn.發(fā)明e.g.Edison,agreatinventor,invented

manygreatinventionsduringhislife.WhataretheFourGreatInventionsinancientChina?Doyouknow?paper-making造紙術(shù)compass指南針printing印刷術(shù)gunpowder火藥造紙術(shù)印刷術(shù)carWhat’rethesecalledinEnglish?televisiontelephone

computercalculatormicrowaveovenlightbulbbatteryListenandnumbertheinventions[1-3]intheorderyouhearthem.2a132InventionWhatisit/aretheyusedfor?shoeswithspecialheels________thestyleoftheshoesshoeswithlightsseeing___________hotice-creamscoop________reallycoldice-creamListenagainandcompletethechart.2bchangingservinginthedarkn.樣式;款式stylen.

樣式,款式instyle流行的,時(shí)髦的outofstyle過時(shí)的thestyleof………的樣式/款式beusedfor被用做于……Makeconversationsusingtheinformationin2b.Whataretheshoeswithlightsusedfor?2cThey’reusedforseeinginthedark.

Whatarehotice-creamscoopusedfor?They’reusedforservingforreallycoldice-cream.Whatareshoeswithspecialheelsusedfor?They’reusedforchangingthestyleoftheshoes.What’sthis?Zipper.n.拉鏈Wherecanyouseeit?Pants,trousers,bags,backpacks,dressers,shoes,suitcase,etc.LeadinPaul:HeyRoy,thesubjectformyschoolprojectis“Smallinventionsthatchangedtheworld.”Canyouhelpmethinkofaninvention?Roy:Mypleasure!Letmethink...hmm...Iknow!Thezipper!Paul:Thezipper?Isitreallysuchagreatinvention?Roy:Thinkabouthowoftenit’susedinour2dRole-playtheconversation.

dailylives.Youcanseezippersondresses,trousers,shoes,bags...almosteverywhere!Paul:Well,youdoseemtohaveapoint...Roy:Ofcourse!IthoughtaboutitbecauseIsawawebsitelastweek.Thepioneersofdifferentinventionswerelistedthere.Forexample,itmentionedthatthezipperwasinventedbyWhitcombJudsonin1893.Butatthattime,itwasn’tusedwidely.Paul:Really?Sowhendiditbecomepopular?Roy:Around1917.Answerthefollowingquestions.1.Whoinventedthezipper?

ItwasinventedbyWhitcombJudson.2.Whenwasthezipperinvented?

Itwasinventedin1893.3.Whenwasitusedwidely?

Itwasinventedin1917.1)拉鏈?zhǔn)窃?893年被惠特科姆.賈德森發(fā)明的。

Thezipper__________________WhitcombJudson______1893.2)但是在那個(gè)時(shí)候，它還沒有被廣泛使用。

But_______________,it_____________widely.wasinventedbyinatthattimewasn’tusedReadandtranslate.Languagepoints1.pleasure：astateoffeeling(感情的狀態(tài)）orbeinghappy)名詞，意為“高興;愉快”。①.Withpleasure.“好的;沒問題;十分樂意”。用來回答別人對你的“請求”（Couldyouplease+v.原形？）

②Mypleasure.“不用謝,沒關(guān)系”。用來回答別人對你的“感謝”（Thankyou）=It'smypleasure./Itisapleasure./You'rewelcome./Notatall./That'sallright.

e.g.1)—Wouldyoupleaseopenthedoor?—OK,withpleasure.2)—Willyoujoinus?—Thankyou,withpleasure.3)—Thankyouforhelpingme.—Mypleasure.4)—Thanksalot.—Mypleasure.【運(yùn)用】單項(xiàng)選擇1)—Couldyoushowmehowtomakeafruitsalad?—_________.First,youneedtochoosesomefreshfruitofdifferentcolors.A.Itdoesn’tmatter

B.MypleasureC.You’rewelcome

D.Withpleasure2)—Thankyouforshowingmetheway!—_________.Ilivenearby,soIknowthisareawell.A.It’seasy

B.WithpleasureC.Mypleasure

D.Nevermindpleasure名詞，“高興；愉快”。常用短語Mypleasure./Withpleasure./It’sapleasure.pleased形容詞，“高興的”，短語

bepleasedtodosth.“樂于做某事”；bepleasedwith“對……滿意”，句子的主語通常為人pleasant形容詞，“令人愉快的”，可作定語、表語，修飾物2.Itissuchaninterestingstory.這真是如此有趣的一個(gè)故事。

such/sosuch一般用作定語，修飾名詞，放在所修飾詞的前面。so用來修飾形容詞或副詞。e.g.Doyoulike

such

weather/children?I’m

so

gladtoseeyou.Shecandraw

so

well.當(dāng)名詞前有many,much,few或little等詞修飾時(shí)，要用so而不用such。e.g.Thereare

so

many/fewpeopleinthehall.Youhave

so

much/littlemoneyinyourpocket.“such+a/an+形容詞+單數(shù)可數(shù)名詞”相當(dāng)于“so+形容詞+a/an+單數(shù)可數(shù)名詞”，意思是“如此……的一個(gè)……”。e.g.Sheis

such

alovelygirl.=Sheis

so

lovelyagirl.【運(yùn)用】用such或so完成下列句子。1)Hetoldus_______funnyastory.2)Hehas_______abeautifulbike.3)Howcanweget______muchmoneytobuythecar?4)Don’tgooutin______coldweather.such

sosuchso3.Well,youdo

seemtohaveapoint…

嗯，看來你說的確實(shí)有道理……助動(dòng)詞do放在動(dòng)詞seem前面主要用來加強(qiáng)語氣，“的確，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。e.g.

He

did

comebutsoonwentback.他的確來過,但很快就回去了。e.g.____________________________,buttheproblemisthatwedon’thaveachoice.也許你說的有道理，但問題是我們沒有選擇。Perhapsyouhaveapointtherehaveapoint某人的說法或想法有道理4.Theyareusedforseeinginthedark.

beusedfordoingsth.=beusedtodosth.被用來做某事(表用途、目的)e.g.這臺(tái)電腦是用來控制所有機(jī)器的。

Thiscomputerisusedtocontrolallthemachines.你知道這個(gè)工具是用來做什么的?Doyouknowwhatthistoolisusedfor?

5.Thinkabouthowoftenit’susedinourdailylives.thinkabout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?！総hink短語】

thinkof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。thinksth.over

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。thinksth.out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。daily

adj.日常的

n.日報(bào)

adv.每天e.g.Thiseventaffectsthedailylivesofmillionsofpeople.

Pleasebuymeacopy(份)of

ChinaDaily.Theworkerscheckthemachinetwicedaily.

everyday在句中作狀語，意為“每天”，這時(shí)它與daily作副詞的用法相同。e.g.Mybrotherrunsintheplaygroundeveryday.dailyadj.每日的,日常的adv.每日;每天weeklyadj.每周的

adv.一周一次monthlyadj.每月的