初中英语人教新目标 (Go for it) 版九年级全册Section A教课课件ppt

这是一份初中英语人教新目标 (Go for it) 版九年级全册Section A教课课件ppt，文件包含第二课时SectionA3a-4cpptx、第二课时SectionA3a-4c原卷docx、第二课时SectionA3a-4cdocx等3份课件配套教学资源，其中PPT共21页， 欢迎下载使用。
第二课时　Section A (3a-4c)  Ⅰ.根据首字母及汉语提示补全单词1.Many people　rang　(打电话) about the tickets when they knew there would be a concert in their city. 2.I met a　sudden　(突然的) rain on my way home and got wet all over. 3.There are usually　trades　(贸易) between neighboring countries,for example,China and Russia. 4.I have hot milk and　cookies　(曲奇饼) for breakfast.What about you? Ⅱ.根据句意用所给词的适当形式填空1.If you have a　musical　(music) ability,you should make full use of it. 2.Li Shimin was one of the greatest　rulers　(rule) in Chinese history. 3.Mr.Smith said that today’s topic is about the　popularity　(popular) of English. 4.[浙江绍兴中考改编]Make sure the door is　locked　(lock) when you leave the room. Ⅲ.按要求完成句子,每空一词1.[黑龙江牡丹江中考]Did you give back your book to the library last Friday?(改为被动语态)　Was　your book　given　back to the library last Friday? 2.These knives can be used for cutting fruit.(改为同义句)These knives can　be　 　used　 　to　 　cut　fruit. 3.The telephone was invented in 1876.(对画线部分提问) 　When　 　was　the telephone　invented　? 4.[四川达州中考]Chinese doctors saved many patients all over the world.(改为被动语态)Many patients all over the world　were　 　saved　by Chinese doctors. Ⅳ.根据汉语意思完成句子,每空一词1.毫无疑问,中国在疫情防控方面是做得最好的。China is　without　 　doubt　the one who has best prevented and controlled the epidemic. 2.一些树叶掉进了河里被冲走了。Some tree leaves　fell/dropped　 　into　the river and were washed away. 3.[四川宜宾中考]令人惊讶的是,一些科学发现是偶然发现的。Surprisingly,some scientific discoveries were made 　by　 　accident　. 4.昨晚,直到派对结束了,詹姆斯才出现。James　didn’t　 　appear　until the party ended last night. 5.[四川宜宾中考]近四十年来,中国发生了巨大的变化。Great changes have 　taken　 　place　 in China in the past forty years. Ⅴ.单项填空(   B   )1.[四川乐山中考改编]—Look,Linda.The flowers in our classroom came out in one night.—I can’t believe it.They are beautiful and colorful.They 　　　　great. A.sound B.smellC.taste D.feel(   D   )2.—Can we drink the tea now?—Please wait a moment.The tea leaves should　　　　in the water for some time and then the tea will taste better. A.land B.boilC.hide D.remain(   A   )3.[湖北襄阳中考]—Why have I never seen this kind of 5G mobile phone?—Because it　　　　by Huawei last week. A.was produced B.would produceC.have produced D.was producing(   C   )4.[江苏泰州中考]—Who is at the door?—A deliveryman(快递员) or　　　　wanting to sell his new products. A.everybody B.anybodyC.somebody D.nobody(   B   )5.—Did you buy the computer at a　　　　price? —Sure.It was on sale.A.high B.low C.big D.small Ⅰ.补全对话A:Look,Tom!1.　C　 B:I’m sorry I forget its name,but I know something about it.A:2.　D　 B:It was invented about 1,800 years ago.A:3.　A　 B:A Chinese scientist,Zhang Heng.A:4.　F　 B:No,it wasn’t.It was used for testing earthquakes.A:How clever people in ancient China were!B:You’re right.Inventions have changed our life greatly.5.　E　 A:I want to invent a time machine.B:That sounds great!A.Who invented it?B.Where was it made?C.What’s that over there?D.When was it invented?E.What do you want to invent?F.Was it used for holding water?G.What do you think is the most useful invention in the world?Ⅱ.完形填空[安徽中考]In recent years,with more and more cars on the road,flying robots are used to deliver mails.Flying robots can　1　mails to people’s houses without having to deal with heavy　2　.But they will spend too much time in returning.A research center is trying to improve its flying robots with the　3　of homing pigeons(信鸽). Homing pigeons are pigeons that are　4　trained to fly home from somewhere else.In tests,researchers　5　that homing pigeons were　6　efficient(高效的) than flying robots at returning to their home.So the research center is trying to use a flying robot,together with a　7　,to deliver mails.After the robot finishes its tasks,it can　8　the pigeon back in the shortest possible time. Although it will cost more money to　9　pigeons,the research center says that it can　10　time.And the time it saves will make up for the cost. (   B   )1.A.invite B.carryC.blow D.kick(   A   )2.A.traffic B.rainC.fire D.pollution(   A   )3.A.help B.luckC.treat D.interest(   C   )4.A.poorly B.carelesslyC.specially D.musically(   D   )5.A.promised B.jokedC.planned D.found(   B   )6.A.less B.moreC.little D.much(   A   )7.A.homing pigeon B.big houseC.leading person D.heavy car(   C   )8.A.train B.knockC.follow D.steal(   D   )9.A.dress B.paintC.clean D.raise(   D   )10.A.expect B.showC.kill D.saveⅢ.任务型阅读[北京中考改编]This 12⁃year⁃old Girl Built aRobot to Find Plastics in the OceanAnna Du was walking along the beach when she noticed plastics there.She reached down to pick them up,and quickly realized there were many more tiny pieces than she could deal with.It seemed impossible to clean them all up.Du,12 years old at the time,tried to solve the problem like any good scientist—first,by doing a little research.That’s how she learned that 8 million tons of plastics end up in the oceans every year.Then she got to work building something that could help solve the problem:a remote⁃operated vehicle(遥控潜水器),or ROV.Her ROV can move through water and find plastics on the ocean floor.The actually cool part of Du’s ROV is the detection(探测) system.She uses a camera along with three different kinds of light to find the plastics.She also uses visible(可见的) light to find unnatural colors that might make the plastics stand out.She says actually getting her ROV to move through water well was not easy.She failed many times,but she never gave up trying and testing.When asked about future plans,she mentions wanting to address the effects of climate(气候) change.“I think there are a lot of problems that could be solved with new inventions,” says Du.Du thanks her parents,who for years have taken her to student outreach activities,for supporting her interest in science,technology,engineering and math(STEM).She says she has been able to meet students and scientists there.“I know I want to be an engineer because I like building things to help solve world problems,” says Du.“But I’m not sure what kind of engineer I want to be yet.”1.How old was Du when she did a little research to solve the problem?(不超过5个词)She was twelve/12 years old./Twelve/12 years old.    2.What can Du’s ROV do?(不超过15个词)Her ROV/It can move through water and find plastics on the ocean floor.   3.Why does Du want to be an engineer in the future?(不超过10个词)Because she likes building things to help solve world problems.