Unit 13 Were trying to save the earth!Period 2 Section A(3a3b)一、单词拼写一、单词拼写1.I never eat s (鲨鱼)fin soup,and many of my friends also support me.hark2.Dont be so c (残忍的)to whales and many other ocean creatures.They are useful to humans.ruel3.To solve this problem,we need to learn more s .(科学的)knowledge.cientific4.With the development of i (工业),more pollution problems will be caused and then dealt with by our government.ndustry二、单项填空二、单项填空()5._,China has taken a lot of measures(措施)to protect the environment.A.In the past B.So farC.In the future D.In troubleB【点拨】so far“到目前为止”,用于现在完成时中,故选B。()6.The weather report says it will _ by ten degrees tomorrow,so wed better wear warm clothes.A.drop B.stop C.blow D.snowA【点拨】drop 下降,下跌;stop停止;blow吹,刮;snow下雪。从“wed better wear warm clothes”可知,气温要下降,故选A。()7.Its _ to kill wild animals just for their fur.We should ask them to stop it.A.fantastic B.cruel C.kind D.pleasant B【点拨】根据“kill wild animals just for their fur”可知,这是很“残忍的”。故选B。()8.2023无为期末 Look!A lot of people are waiting in line.Yes._ them is more than two _.A.A number of;hundredB.The number of;hundredC.The number of;hundredsD.A number of;hundredsB【点拨】the number of意为“的数目”,作主语时谓语动词用单数形式,hundred前有数字时用单数形式。a number of“许多”,后接名词复数。根据句意,故选B。三、根据汉语意思完成句子三、根据汉语意思完成句子9.你最好不要熬夜,熬夜有害健康。Youd better not stay up late.It _ _ _ your health.is harmful to10.在海洋生态系统中,维持食物链的平衡很重要。Its very important to keep the balance of the_ _ in the ocean ecosystem.food chain11.当地政府制定这部法律来阻止野生动物买卖。The local government makes the law to _ _ _ _ wild animals.the sale of stop四、完形四、完形填空填空2022苏州苏州改编改编Like most children growing up in the countryside,Mike loved being outdoors and traveled around every inch of the area.With a deep love of the land,he had a strong wish to 12 it.()12.A.practise B.protectC.prepare D.provideB【点拨】根据“Its purpose was tothe countryside.”可知,他产生了保护这片土地的愿望,故选 B。When Mike saw rubbish floating in the rivers,he got 13 .He knew he had to do something.()13.A.weak B.tired C.relaxed D.angryD【点拨】根据“When Mike saw rubbish floating in the rivers”及“He knew he had to do something”可知,看到河里漂着垃圾Mike感到很生气,所以决定要做些什么事情,故选D。While only in the third grade,Mike started a group.Its purpose was to 14 the countryside.()14.A.clean up B.break intoC.set up D.move intoA【点拨】根据下文“And his group collected and recycled more than 22,000 pounds of rubbish”可知,他建立团队的目的是清理农村,让它变得干净,故选A。But Mike faced a challenge.As he was 15 ,he found it hard to speak out in public.()15.A.shy B.sad C.proud D.politeA【点拨】根据“he found it hard to speak out in public”可知,他很害羞,不敢在公众面前发言,故选 A。However,with his moms help,Mike 16 dealt with his fear.()16.A.clearly B.carefullyC.successfully D.traditionallyC【点拨】根据“with his moms help,Mikedealt with his fear”可知,在妈妈的帮助下,他成功地克服了恐惧,故选C。He said,“I took responsibility(责任)and did what needed to be done.When your heart is into it,17 will stop you.”()17.A.anything B.nothingC.something D.everythingB【点拨】根据“When your heart is into it,will stop you”可知,这是一句激励的话语,全身心投入一件事时,没有什么能阻挡你,故选B。Mike worked hard to 18 his idea to the public.He handed out leaflets and even appeared on radio and TV.His efforts paid off.()18.A.accept B.changeC.follow D.introduceD【点拨】根据“his idea to the public”可知,他把他保护环境的想法传播给大众,故选D。He won 19 from several thousand people.And his group collected and recycled more than 22,000 pounds of rubbish.()19.A.courage B.victoryC.support D.rewardC【点 拨】根 据“He wonfrom several thousand people”可知,赢得了人们的支持,故选C。Now as a college student,Mikes 20 remains the same.()20.A.wish B.chance C.luck D.fearA【点拨】根据前文“With a deep love of the land,he had a strong wish toit”可知,保护环境的愿望从来没有改变,故选A。He often says,“I want to create a 21 life for my kids and grandkids.Its beautiful countryside,where Im from,and I want my kids to see it like I see it.”()21.A.busier B.harder C.better D.crazierC【点拨】根据“I want to create alife for my kids and grandkids”可知,他想为子孙后代创造更好的生活,故选 C。