宁夏2025秋九年级英语全册Unit6Whenwasitinvented课时2SectionA(3a-3c)课件新版人教新目标版

UNIT6

Whenwasitinvented？课时2

SectionA(3a－3c)目

录CONTENTS011星题基础巩固022星题能力提升二三四五一一、用括号内所给单词的适当形式填空。1.EverytimeIseethe__________(nation)flagrising,myheartfillswithexcitement.2.BesidesQinshihuang,whatother________(rule)inancientChinacanyouname?3.Chinesepeopleliketodrink__________(boil)water.nationalrulersboiled4.Imetmyfriendinanothercityanditwasvery__________(accident).5.The___________(popular)ofthemagazinessurprisedusalot.二三四五一accidentalpopularity二、从方框中选择单词并用其适当形式填空。6.Theroom________coolallthesummerbecausethefreshaircangothroughfromnorthtosouth.7.

Juliawas____________drinkingwateroveranopenfirewhenIsawher.二三四五一boildoubtsmellremaintraderemainsboiling8.Inever________thatyoucouldcompletetheprojectalone.9.Don’teatthatpieceofmeat.It________bad.10.［2025·南京鼓楼区模拟改编］Nowadays,Chineseproductsare________inmanycountries.boildoubtsmellremaintradedoubtedsmellstraded点拨：由句意“现在中国产品在很多国家被交易。”及空格前面的are可知，空格处应该用trade的过去分词traded。trade还可作名词，意为“贸易”。二三四五一熟词生义remain写出画线词的词义。Verylittleofthehouseremainedafterthefire.________________________二三四五一剩余，遗留，继续存在三、完成句子。11.辣椒是在明朝时期传入中国的。

Chilipeppers_______________ChinaduringtheMingDynasty.12.［2024·西安铁一中月考］在过去的几年里，我的家乡发生了巨大的变化。

Greatchanges________________inmyhometowninthepastfewyears.werebroughttohavetakenplace二三四五一13.［2025年1月陕师大附中期末］毋庸置疑，母爱是世界上最伟大的爱。

______________,Mom’sloveisthegreatestloveintheworld.14.茶，世界上最受欢迎的饮料，是几千年前偶然发现的。

Tea,themostpopulardrinkintheworld,wasdiscovered________________thousandsofyearsago.Withoutdoubtbyaccident二三四五一15.据说，眼睛是我们心灵的窗户。

__________________theeyesarethewindowsofoursoul.16.大火很快蔓延到第五层楼了。

Thebigfire_______________thefifthfloorverysoon.二三四五一Itissaidthatspreadto四、完形填空。Thereisasmallthingweuseinour17.______life.Weusuallyputitinthebathroom.Ifwedon’tuseit,wemighthavetoothproblems.()17.A.local B.wild C.daily D.accidental二三四五一CCanyouguesswhatitis?Yes,it’sthetoothbrush.Butdoyouknow18.______aboutitshistory?Beforetoothbrushesappeared,theancientChinesepeople19.______theirteethwithsomesmalltreebranches(树枝).()18.A.something B.anything C.somewhere D.anywhere()19.A.cleaned B.broke C.took D.protectedBA二三四五一About800yearsago,people20.______akindoftoothbrushwithpighairandbamboo.Itmightbetheworld’searliestformoftoothbrushes.()20.A.did B.repaired C.made D.showed二三四五一CAstimewentby,theformoftoothbrushes21.______.Forexample,peopledidn’tusepighairtomaketoothbrushes22.______itwastoohard(硬的).()21.A.appeared B.touched C.discovered D.changed()22.A.because B.so C.or

D.but二三四五一DATheybegantousehorse-tailhairwhichwasmuchsofter.Imaginethatyoutravelbacktohundredsofyearsagoandbrushyourteeth23.______.Itsoundsfantastic,doesn’tit?()23.A.angrily B.hardly C.comfortably D.badly二三四五一CAroundthe15thcentury,theChinesetoothbrushfounditswayintoEurope.Itbecame24.______amonglocalpeoplesoon.()24.A.popular B.different C.strange D.boring二三四五一AThe25.______oftoothbrusheswasnotasfamousasthatofpaper-making,butitwasveryusefulindailylife.Todaywegetintothegood26.______ofbrushingteeth.WeshouldthanktheancientChineseforit.()25.A.action B.pollution C.tradition D.invention()26.A.task B.habit C.result D.fact二三四五一DB五、阅读理解五选四。Becarefulwhenthrowingawaywetwaste,whichmayincludeleftoversandvegetablepeel.Maybethesekindsofwastehavemadeabigmesswhenyouthrowthemaway.ShiYuan,14,fromShanghaiWenlaiMiddleSchool,hasmadeaspecialbagtohelpsolvethisproblem.二三四五一Shicameupwiththeideaafterheoncegotwetwastealloverhispantswhilethrowingitaway.27.________Thatwaswhyheinventedthespecialbagwiththehelpoffamilymembersandhisscienceteacher.28.________Whentheupperendofthetapeisopen,thebagcanbeturnedupsidedown.二三四五一A.Hehassold2millionbagsonline.B.Itwasn’tenvironmentallyfriendly.C.Thespecialplasticbaghasabandofadhesivetape

(胶带).D.Notonlyoldgrandmasbutalsoyoungmothersdon’tlikehisbags.ECByholdingthetapeuserscaneasilythrowwetwasteintoatrashbinwithoutgettingtheirhandsdirty.Toinventthisisnoteasy.Atfirst,thetapeShiusedwasaone-offproduct.29.________Sohekeptonimprovingthedesign.Afewmonthslater,theboygottheideaofusingweakglue,whichallowsthewastebagtobereused.HegottheideafromPost-itnotes(便利贴).二三四五一A.Hehassold2millionbagsonline.B.Itwasn’tenvironmentallyfriendly.C.Thespecialplasticbaghasabandofadhesivetape

(胶带).D.Notonlyoldgrandmasbutalsoyoungmothersdon’tlikehisbags.BShi’sbaghasbecomepopularbothinlocalcommunitiesandontheInternet.30.________ButShidoesn’tthinkhehasdoneagreatthing,“Ijustenjoythefunprocess.”二三四五一