人教陕西 九年级 下册 英语 Unit 13《Period 2 Section A (3a-3b)》复习课 课件

Period2SectionA(3a-3b)Unit13We’retryingtosavetheearth!基础题答案呈现温馨提示：点击进入讲评12345harmfulendangeredlawsfinsscientific678910It’scrueltokillsharks;ingreatdangeratthetopofthenumberofIndustrial;harmfulto11foodchain;ecosystem提升题答案呈现1213141516harmfuldoharmtoscientificsciencethegreatestscientists综合题答案呈现1718192021ADAAB2223242526CADBC2728293031EBADC返回一、用括号中所给单词的适当形式填空1.[2024东营改编]Toomuchsugarcanbe________(harm)toyourhealth.Soeatlesssugar.【重点】根据be可知空格处需要填形容词。故填harmful。harmful2.Withthedevelopmentofbiologytechnology,pandasarenolonger___________(danger)animals.【重点】根据animals可知空格处需要填形容词,此处表达的是熊猫不再是濒危动物。故填endangered。endangered返回3.Thegovernmentmadesome______(law)toprotecttheenvironment.【重点】根据some可知law用复数形式。故填laws。laws返回4.Afishusesits________(fin)tobalanceandsteer(驱动)itself.【重点】根据常识可知鱼不止一个鳍,所以fin要用复数形式。故填fins。fins返回5.Wehavedonealotof________(science)researchonthissubject.【重点】根据research可知空格处用形容词形式。故填scientific。scientific返回二、根据汉语意思完成下列英文句子6.杀了那么多野生动物太残忍了。__________________somanywildanimals.It’scrueltokill返回7.现在仍有很多鲨鱼处于极大的危险之中。Many________arestill_____________now.sharksingreatdanger返回8.[陕西人文信息题]你可以在华山的顶峰看到美轮美奂的日出。Youcanseethebeautifulsunrise_____________MountHua.atthetopof返回9.随着气温的回升,不同种类的花的数量正在快速增长。Asthetemperaturerises,_____________differentkindsofflowersisgrowingquickly.thenumberof返回10.工业噪音是—种污染。它对我们的健康有害。________noiseisakindofpollution.Itis________ourhealth.Industrialharmfulto返回11.保持海洋生态系统食物链的平衡很重要。It’sveryimportanttokeepthebalanceofthe_____________intheocean’s_____________.foodchainecosystem返回三、完成下列各题考点1harm的相关用法12.Don’teatchips.Theyareh

toyourhealth.armful返回13.如果空气被污染,将会很危险,且对我们的健康有害处。Iftheairispolluted,itwillbedangerousand______________ourhealth.doharmto返回考点2求同辨异:scientific/science/scientist14.Therearemany___________(science)studiesabouthowthemedicineinfluencesus.【重点】此空用来修饰名词studies,应用形容词,故填scientific。scientific返回15.自1978年以来,中国在科学技术方面取得了巨大成就。Chinahasmadegreatachievementsin________andtechnologysince1978.science返回16.袁隆平是最伟大的科学家之一。YuanLongpingisoneof____________________.thegreatestscientists返回四、[2024宜宾改编]完形填空Onceuponatimeinasmallvillage,therewasalittleboynamedTommy.Tommylovedall17________,especiallyatinybirdnamedChirpy.17.A.animalsB.villagersC.neighborsD.plants【重点】根据后面的“especiallyatinybirdnamedChirpy”可知,汤米喜欢动物。故选A。A返回Chirpyhadbeautifulfeather(羽毛),andthesweetestsongyouever18________.18.A.wroteB.orderedC.sangD.heard【重点】根据前面的“thesweetestsong”及常识可知选D。D返回Oneday,Chirpywascaughtbyabush(灌木丛).19______shewavedherwingshard,shecouldn’tescape.19.A.AlthoughB.SinceC.IfD.UntilA返回Shecouldonly20________forhelp.Luckily,Tommyheardhercryandcamerunningtohelpher.20.A.cryB.sitC.standD.go【重点】根据“Tommyheardhercry”可知选A。A返回He21________movedhertinyfeetfromthebushandheldhergently.21.A.highlyB.carefullyC.stronglyD.closely【重点】根据后面的heldhergently可知,在救Chirpy的时候,汤米很小心。故选B。B返回ChirpyfeltsafewithTommyand22________backtohertreehappily,singingathankfulsong.22.A.ranB.jumpedC.flewD.walked【重点】根据第一段中的“atinybirdnamedChirpy”可知,此处指的是“Chirpy飞回了树上”。故选C。C返回Theirfriendshipdidn’tstophere.Fromthatdayon,ChirpyoftenstayedatTommy’swindowandsangforhim.TommyandChirpy23____together,playingandlaughing.23.A.grewupB.cameupC.brokeupD.gotup【重点】根据后句中的“AsTommybecameayoungman”可知,此处指的是“成长”。故选A。A返回AsTommybecameayoungman,heoftensharedhis24________withChirpy.Hewishedtoprotectanimalsandtheirhomesallhislife.Actually,hewasdoingitallthetime.24.A.toysB.regretsC.songsD.dreams【重点】根据后句“Hewishedtoprotectanimalsandtheirhomesallhislife.”可知,此处指的是“分享他的梦想”。故选D。D返回ThevillagersweremovedbyTommy’sloveforanimals.Theydecidedtoplant25________treesandstophunting.Finally,theirvillagebecameahappyhomeforbothhumansandanimals.25.A.worseB.moreC.smallerD.weaker【重点】根据后文“Finally,theirvillagebecame...”可知,是种更多的树。故选B。B返回The26________storyshowsusthatloveandcarecanbuildabridgebetweenhumansandanimals.Wecancreateaworldwhereeveryonecanliveasgoodneighbors.26.A.boringB.relaxingC.touchingD.disappointing【重点】根据后面的“loveandcarecanbuildabridgebetweenhumansandanimals”可知,此处指的是汤米与Chirpy之间“动人的故事”。故选C。C返回五、阅读还原(有两项多余)Theearthisourhome.Somethingswehavedonearegoodfortheearthwhilesomearebad.27.________Wecanseemanykindsofpollutionaroundus,especiallywaterpollution.【重点】根据“Wecanseemanykindsofpollutionaroundus,especiallywaterpollution.”可知,此处是在介绍地球上的污染。选项E“我们已经污染了地球,现在它病了。”符合语境。故选E。请同学们看《典中点》第35页短文。E返回Waterpollutionisbecomingseriousinmyhometowngradually.Oneyearago,itwasavillagewithcleanriversandbeautifulmountains.28.________Asaresult,itmakesthewaterdirtyandsmellterrible.【重点】根据“Oneyearago,itwasavillagewithcleanriversandbeautifulmountains.”以及“Asaresult,itmakesthewaterdirtyandsmellterrible.”可知,此处需填入一个表示转折的句子。选项B“但现在,一些化工厂的废水正在排入河流。”符合语境。故选B。B返回Asaresult,itmakesthewaterdirtyandsmellterrible.Mostofthefishinthewaterhavegoneandwecan’tswimintheriver.29.________【重点】根据“Asaresult,itmakesthewaterdirtyandsmellterrible.Mostofthefishinthewaterhavegoneandwe