Unit 5 Section A 1a-3c課件2024-2025學(xué)年人教版九年級(jí)數(shù)學(xué)

Unit5SectionA1a-3cWhatarethesethingsusuallymadeof?Itismadeof…/Theyaremadeof…1a

Whatarethesethingsusuallymadeof?Matchthemwiththematerials.Morethanoneanswerispossible.ThingsMaterials

1.chopsticks2.window

a.woodb.gold

3.coin

4.stamp

c.silver

e.paper

5.fork

6.blouse

f.silk

g.glassHey,doyouthinkthisringlooksOK?Hmm…yes,Ithinkit’squite

pretty.Isitmadeofsilver?

Yes,anditwasmadeinThailand.1.chopsticks2.window3.coin4.stamp5.fork6.blousewoodb.goldc.silvere.paperf.silkg.glassThingsMaterialsMatchthemwiththematerials.1bListenandmatchtheproductswithwhattheyaremadeofandwheretheyweremade.ThingsMadeofMadeinshirtscottonKoreachopstickssilverThailandringsteelAmericaTheseshirtsfeelcomfortable.Aretheymadeofcotton?Yes,andtheyweremadeinAmerica.PracticeThechopstickslooknice.Aretheymadeofsilver?No,they’remadeofsteel,andtheyweremadeinKorea.1cPracticetheconversationin1a.Thenmakeconversationsusingtheinformationin1b.Thisringlooksnice.Isitmadeofsilver?Yes,anditwasmadeinThailand.bag

cotton

AmericaWhatisthe...madeof?Itismadeof...Wherewasthe...made?Itwasmadein...PairworkThisbagisnice.Isitmadeofcotton?Yes,anditwasmadeinAmerica.chairwoodKoreaTheseshirtsfeelcomfortable.Aretheymadeofcotton?Yes,andtheyweremadeinAmerica.scarfsilkThailandThisscarflooksnice.Isitmadeofsilk?Yes,anditwasmadeinThailand.2aListenandcheck(√)themaintopicofNickandMarcus’conversation.___thesciencemuseum___theartandsciencefair___environmentalprotection___amodelplane___abeautifulpainting___grassandleaves√2bListenagain.Writeshortanswerstothequestions.Whereistheartandsciencefair?

Outsidethesciencemuseum.DoNickandMarcushavetopaytogo?

No,theydon’t.3.Whatisthemodelplanemadeof?4.Whatisthepaintingmadefrom?

Woodandglass.Grass,leavesandflowers.

2cMakeconversationsusingtheinformationin2aand2b.A:Whatdidyouseeattheartandsciencefair?B:Isaw...A:Whatisitmadeof/from?B:...Whatdidyouseeintheartandsciencefair?Isawahugemodelplaneandareallybeautifulpainting.Whatisthemodelplanemadeof?Whatisthepaintingmadefrom?Theplanemadeofwoodandglass.Thepaintingmadefromgrass,leavesandflowers.2dRole-playtheconversation.

Pam:Chinaisfamousfortea,right?LiuJun:Yes,bothinthepastandnow.Pam:WhereisteaproducedinChina?LiuJun:Well,inmanydifferentareas.Forexample,AnxiandHangzhouarewidelyknownfor

theirtea.

Pam:Howisteaproduced?LiuJun:Well,asfarasIknow,teaplantsaregrownonthesidesofmountains.Whentheleaves

areready，theyarepickedbyhandandthenaresentforprocessing.Pam:Whathappensnext?LiuJun:TheteaispackedandsenttomanydifferentcountriesandplacesaroundChina.

Pam:ItseemsthatmanypeopleallovertheworlddrinkChinesetea.LiuJun:Yes,peoplesaythatteaisgoodforbothhealthandbusiness!Chinaisfamousfortea________inthepast______now.Itisproducedinmanydifferent______inChina.Teaplantsaregrownonthe_______ofmountains.Whenthe_______areready，they__________byhandandthenaresentfor__________.TheteaispackedandsenttomanydifferentcountriesandplacesaroundChina.bothandareassidesleavesarepickedprocessingListentotheconversationandfillinblanks.1.glass

n.

玻璃glass作“玻璃”講時(shí)，為不可數(shù)名詞，表達(dá)數(shù)用…piece(s)ofglass.glass

作“玻璃杯”講是可數(shù)名詞。?Wecanseeeverythingthroughglass.

透過玻璃我們什么都能看到。?

Threepiecesofwindowglasswerebrokenbecauseofstrongwind.

由于風(fēng)太大，窗戶上的三塊玻璃碎了。LanguagePoints2.Isitmadeofsilver?它是銀做的嗎？bemadeof為“be+及物動(dòng)詞的過去分詞+of”的被動(dòng)語態(tài)結(jié)構(gòu)，意為“由……制造；由……制作”。強(qiáng)調(diào)從制成品中仍可以看出它的原材料。

?Thebridgeismadeofstone.這座橋是用石頭砌的。bemadefrom…意為“由……制成”，強(qiáng)調(diào)從制成品中看不出它的原材料。如：

?Thecakeismadefromamixtureofflour,sugarandeggs.

蛋糕是由面粉、糖和雞蛋的混合物制成的。bemadeof“由……制成”，后接原材料，強(qiáng)調(diào)物理變化，能看出原材料bemadefrom“由……制成”，后接原材料，強(qiáng)調(diào)化學(xué)變化，不能看出原材料bemadeinto“被制成……”，后接成品，強(qiáng)調(diào)被制成什么成品bemadeby“被……制造”，后接制作人，強(qiáng)調(diào)制作人是誰bemadein“在……制造”，后接地點(diǎn)或場(chǎng)所，強(qiáng)調(diào)物品的產(chǎn)地辨析助記?

Thekiteismadeofpaper.

這個(gè)風(fēng)箏是用紙做的。

?

Thewineismadefromwheat.

這種酒是用小麥釀成的。?

Someofthetreeswillbemadeintopaper.

其中一些樹將被做成紙。

?

Thechairwasmadebyanoldcarpenter.

那把椅子是一位老木匠制作的。?

ThiscarismadeinShanghai.

這輛車由上海制造。3.befamousfor意為“因……而出名，以……而聞名”，后面常接名詞作賓語。?TheFrencharefamousfortheircooking.

法國(guó)人以善烹調(diào)著稱。?Thecountryisfamousforitsscenery.

這個(gè)國(guó)家以秀麗的風(fēng)景而聞名。beknownfor“以……聞名”，表示出名的原因beknownas“作為……聞名”，表示出名的形式beknownto“為……所知曉”，表示出名的范圍?HongKongisknownforitsshoppingstreets.

香港因它的購物街出名。?HongKongisknownasashoppingcity.

香港作為一個(gè)購物城市出名。?HongKongisknowntopeopleallovertheworld.

香港為全世界的人所知曉。4.both…and…意為“……和……（兩者）都”，用于連接兩個(gè)并列的句子成分。當(dāng)其在句中作主語時(shí)，謂語動(dòng)詞用復(fù)數(shù)形式。?BothKateandTomarefromClassThree.

凱特和湯姆都來自三班。both的用法both表示“兩者都……”，通常放在行為動(dòng)詞之前，助動(dòng)詞、情態(tài)動(dòng)詞或be動(dòng)詞之后。例如：?Wecanbothanswerthequestions.

我們兩個(gè)都能回答這些問題。?TheyarebothfromtheUSA.他們倆都來自美國(guó)。5.produce

作動(dòng)詞，意為“生產(chǎn)；制造；出產(chǎn)”。例如：?Thefactorytriedtoproducemorecars.produce的詞形變化①product是produce的名詞形式，意為“產(chǎn)品；成果”，是可數(shù)名詞。②production也為produce的名詞形式，意味“生產(chǎn)；產(chǎn)量”，是不可數(shù)名詞。6.asfarasIknow意為“據(jù)我所知”，為固定短語。例如：?AsfarasIknow,hewillbeawayforfourmonths.

據(jù)我所知，他將離開四個(gè)月。而asfaras是同級(jí)比較，意為是“和……一樣遠(yuǎn)”。例如：?Hishomeisasfarasherhomefromtheschool.

他的家和她的家距離學(xué)校一樣遠(yuǎn)。7.byhand

意為“用手；手工”。by用作介詞，在這里表示方式、手段，意為“通過……的方式”。例如：?Thetoywasmadebyhand.這個(gè)玩具是手工制作的。與byhand類似的短語bypost

郵寄

bytelephone

打電話

byplane

乘飛機(jī)bytelegraph

用電報(bào)發(fā)送

bybike

騎自行車8.process(totreatrawmaterial,food,etc.inordertochangeit)動(dòng)詞，意為“加工；處理”。?Thefishareprocessedbyfreezing.

這種魚經(jīng)過了冷凍處理。process還可作名詞，意為“過程”。?Thetrainingofastronautsisalongprocess.

訓(xùn)練宇航員是個(gè)長(zhǎng)期的過程。9.TheteaispackedandsenttomanydifferentcountriesandplacesaroundChina.茶被包裝起來，然后被運(yùn)送到中國(guó)周邊的很多不同的國(guó)家和地區(qū)。pack作及物動(dòng)詞，意為“包裝；裝箱”。?Weusuallypackshirtsinpaperbags.我們通常用紙袋包裝襯衣。pack

作名詞，構(gòu)成短語apackof，意為“一包……”?Iboughtapackofgum.我買了一包口香糖。10.begoodfor…是固定短語，意為“對(duì)……有好處”。其反義詞為bebadfor…,意為“對(duì)……不利；對(duì)……有害”。如：?Enoughsleepisgoodforhealth.充足的睡眠對(duì)健康有益。?Eatingvegetablesisgoodforyou.吃蔬菜對(duì)你有好處。詞條含義用法例句begoodfor…對(duì)……有好處后接表示人或事物的名詞Exerciseisgoodforourhealth.begoodto…對(duì)……好/和善/慈祥后接表示人或人格化的名詞Chinesepeoplearegoodtoforeigners.begoodat…擅長(zhǎng)后接名詞、代詞或動(dòng)名詞Tonyisgoodatskiing.【易混辨析】begoodfor,begoodto與begoodat短語連線1.由……制成

A.asfarasIknow2.以……聞名B.onthesideof3.據(jù)我所知C.begoodfor4.在……邊上D.befamousfor…5.對(duì)……有好處E.bemadeof/form…SummaryⅠ.用所給單詞的適當(dāng)形式填空。

1.Thearticlesinmyphoneareabout_________________(environment)myway.2.Appleisgoodatmakinghigh-tech_____________

(produce),suchasiPhonesandiPads.productsExercisesenvironmental3.Aftertealeavesarepicked,theyaresenttothefactoryfor

(process).4.Theyardlooksbeautifulwith_______(leaf)coveringtheground.5.Itis

(wide)knownthatAustraliaproducesthebestwool.processingleaves

widelyⅡ.根據(jù)所給的漢語提示，用合適的單詞填空。1.Lucylookslikeanangelinhernewwhite_________(短上衣).2.TheT-shirtismadeof

(棉).3.Youcanbuy

(郵票)inpostoffice.4.

(法國(guó))isaboutfivetimesaslargeasJiangsuProvinceinarea.blousecottonstampsFranceⅢ.完成下列句子。1.這種冰淇淋是用牛奶做的嗎？

thisicecream

milk?2.這輛自行車不是上海生產(chǎn)的。Thebike

Shanghai.3.—你的襯衫是棉質(zhì)的嗎？—是的。它們是在美國(guó)制造的?！狝reyourshirts

cotton?21網(wǎng)—Yes,theywere

theUS.21Ismadeofisn'tmadeinmadeinmadeofⅣ.翻譯下列句子。

1.這種紙是由樹木制成的。

Thiskindofpaperismadefromwood.2.油漆是由什么制成的?

Whatispaintmadefrom?3.杭州因其茶葉而為人所知。

Hangzhouisfamousforitstea.4.據(jù)我所知，茶樹被種植于山坡上。

AsfarasIknow,teaplantsaregrownonthesidesofmountains.中考鏈接1.山東濰坊現(xiàn)在因制作風(fēng)箏而出名。WeifanginShandongProvince_____________________makingkitesnow.isfamous/knownfor2.當(dāng)茶葉可采摘時(shí)，人們手工采摘后再送去加工。Whentheleavesoftheteaplantareready,theyarepicked____________andthenaresentforprocessing.byhandAsweknow,therearesomanythingsmadeinChinainEngland.WhataboutinAmericaandothercountriesintheworld?IfyougotoSwitzerland,whatwouldyoubuy?IfyougotoFrance,whatwouldyoubuy?Nowlet’sreadthepassageof3a.First,readquicklyandfindtheanswersto3b.Beforereading3aReadthepassage.WhattwothingsdidKangJianwanttobuyinAmerica?Whereweretheymade?TheDifficultSearchforAmericanProductsintheUSIfyougotoanothercountry,whatkindsofthingswouldyoubuy?WouldyoubuyacameraRead3aandmatcheveryparagraphwiththemainidea.A.ManyofAmericanproductsaremadeinChina.B.AmericantoysintheUSweremadeinChina.

Paragraph1

Paragraph2Ifyougotoanothercountry,what_________thingswouldyoubuy?WouldyoubuyacamerainJapan,somebeautifulclothesinFrance,orawatchinSwitzerland?_______________youmaybuy,youmightthinkthoseproductsweremadeinthosecountries.kindsof

Nomatterwhat

ReadParagraph1andfillintheblanks.WhilereadingHowever,youcouldbewrong.KangJianisa__________studentfromShanghai.LastyearhewenttovisithisauntanduncleinSanFrancisco.He_____itinterestingthatsomany________inthelocalshops______________China.17-year-oldfoundproductsweremadein“Iwantedtobuya_______formycousin,buteventhoughmostofthetoyswere_________brands,theyweremadein________.”toycarAmericanChinaReadParagraph2andcompletethemindmap.AfterKangJian'sbuyingexperiences,HerealizedthatAmericanscanhardlyavoidbuyingproductsmadeinChina.HewishesHethinksthatChinaissogoodatmakingeverydaythingsthatinthefutureChinawillalsogetbetteratmakinghigh-technologyproductsRetellKangJian'sideasHerealized

Hethinks

Hewishes

.........3bReadthepassageandanswerthequestions.1.WheredidKangJiangotovisithisauntanduncle?

InSanFrancisco.2.Whatdidhediscoverinthetoystores?HediscoveredthatmostofthetoysweremadeinChina.3.Whydidhehavetovisitmanystoresbeforebuyingapairofbasketballshoes?BecausehewantedtobuyapairofbasketballshoesmadeinAmerica,butmostofthemweremadeinChina.4.Whatdidherealizeafterhisshoppingexperiences?HerealizedChinaissogoodatmakingtheseeverydaythings.5.WhydoyouthinksomanyproductsinAmericaaremadeinChina?How

doyoufeelaboutthis?IthinkChinesepeoplearegreat;theycanmakemanythingsandsellthemtoplacesaroundtheworld.ItshowsthatChinaisagreatandstrongcountry.3cReadthepassageagainandwritewhattheunderlinedwordsinboldreferto.Nomatterwhatyoumaybuy,youmightprobablythinkthose

productsweremadeinthosecountries.those:_________________________________________those:___________________________________(products)cameras,beautifulclothes,watches(countries)Japan,France,SwitzerlandHefounditinterestingthatsomanyproductsinthelocalshopsweremadeinChina.

it:____________________________________________________3.Iwantedtobuyatoycarformycousin,buteventhoughmostofthetoyshadAmericanbrands,theyweremadeinChina.

they:_______________somanyproductsinthelocalshopsweremadeinChinamostofthetoysPostreadingWhatdoyouthinkofproductsmadeinChina?WouldyoubuyacamerainJapan,somebeautifulclothesinFrance,orawatchinSwitzerland?

你會(huì)買日本產(chǎn)的相機(jī)，法國(guó)制作的漂亮衣服,還是瑞士產(chǎn)的手表？(1)France名詞，意為“法國(guó)”，是國(guó)家名稱。

?

HaveyoueverbeentoFrance?

你去過法國(guó)嗎？Frenchadj.

法國(guó)的；法國(guó)人的；法語的；n.法語LanguagePoints

Nomatterwhatyoumaybuy,youmightprobablythinkthoseproductsweremadeinthosecountries.

無論你可能會(huì)買什么，你或許會(huì)認(rèn)為那些產(chǎn)品就產(chǎn)于那些國(guó)家。

(1)

nomatterwhat意為“無論什么”，引導(dǎo)讓步狀語從句，相當(dāng)于whatever。?Nomatterwhat/Whateveryousay,Icannotagreewithyou,

無論你說什么，我都不會(huì)贊同你。與nomatterwhat用法類似的還有：

nomatterwho=whoever無論誰

nomatterwhen=whenever無論什么時(shí)候

nomatterwhere=wherever無論在哪兒

?Nomatterwhere/Whereveryougo,don’tforgetyourhometown.

無論你去哪里，都不要忘記你的家鄉(xiāng)。拓展(2)product(athingthatisgrownorproduced,usuallyforsale)名詞，意為“產(chǎn)品；制品”，可指農(nóng)業(yè)加工品、工業(yè)產(chǎn)品及腦力勞動(dòng)的產(chǎn)物。?Theyhavenoneedtoadvertiseourproduct.

他們沒有必要為我們的產(chǎn)品做廣告。?

Thenovelistheproductoftenyearsoflabor.

這部小說是十年努力的產(chǎn)物。3.HerealizedthatAmericanscanhardlyavoidbuyingproductsmadeinChina.他意識(shí)到美國(guó)人幾乎不可避免會(huì)買到中國(guó)制造的產(chǎn)品。avoid(tokeepawayfromsb./sth.)作動(dòng)詞，意為“避

免；回避”，后可接名詞、代詞、或動(dòng)詞-ing形式作

賓語，但是不能接不定式作賓語。譯:他對(duì)我的問題避而不答。誤：Heavoidedtoanswermyquestions.正：Heavoidedansweringmyquestions.

1.nomatter___________2.infact___________3.bemadein

___________4.發(fā)現(xiàn)做……有趣________________________5.避免做

______________________不論；無論實(shí)際上在……制造finditinterestingtodo…avoiddoingSummaryⅠ.用括號(hào)中單詞的適當(dāng)形式填空。1.Onewhogoesto_________(French)neverfailstovisitParis.2.Howsoonwouldyouliketohavethese___________(product)done?3.Inthecrowd,Samlookedasidetoavoid_________(see)JaneandMary.productsFranceseeingExercises4.Isthiskindofbicycle______(make)inShanghai?5.The______(locally)governmentlistedhimasanelderlypersonofnohome.madelocalMost____turnyellow,redorbrowninautumn.A.leaf B.leaveC.leavesD.lives2.Allkindsofnewmachinesaremade_____thatfactory.A.of B.fromC.intoD.inCⅡ.單項(xiàng)選擇。D3.Nomatter_______yousay,Iwouldnotbelieveyou.A.howB.whatC.whereD.when4.—Excuseme,haven’tyoulearnedthenew_____law?Everyoneinacarmustweartheseatbelt.—Sorry,wewon’tdothatagain.A.foodB.trafficC.medicineD.educationBB5.Inautumntherearealotof_____intheground.A.leafB.leafsC.leaves6.Thispairofshoes_____hand,andit_____verycomfortable.A.ismadewith;isfeltB.aremadefrom;isfeltC.aremadeof;feels D.ism