Unit 4 Amazing Science Topic 2 Section B（课件） 2025-2026学年仁爱科普版（2012）九年级英语上册

该初中英语课件围绕“未来科技”主题，核心涵盖一般将来时被动语态、astronaut等词汇、prefer...to...等短语及discover/find等动词辨析。课堂通过Review复习旧知（如couldn't wait to do），过渡新单词学习，以机器人未来应用问题引发思考，结合听力、阅读、对话练习，搭建“复习-新知-应用”学习支架，衔接前后知识。 其亮点在于融合语言能力与思维品质培养，以真实语境提升学习能力。如通过太空探索对话练习听说表达，借UFO听力题（推断形状、出现地区）训练分析思维；动词辨析（discover/find out）配及时练习，强化精确语言运用。学生能在主题情境中掌握知识，教师可通过结构化设计高效开展教学。

Unit 4 Amazing Science Section B Topic 2 I’m excited about the things that will be discovered in the future. 1 ( )1. I couldn’t wait ___ the present that my parents gave me for my birthday. A. for closing B. for opening C. to close D. to open ( )2. In the future, we ___ able to go to space at any time if we like. A. will be B. will C. are D. be 3. A wonderful movie will be ________ （上映）tonight. 4. Some people think some schools and hospitals ______________ (build) under the sea and lots of animals ______________ (keep) in the water in 2048. D A shown will be built will be kept Review 不得将觅知网的PPT模板、PPT素材，本身用于再出售，或者出租、出借、转让、分销、发布或者作为礼物供他人使用，不得 不得将觅知网的PPT模板、PPT素材，本身用于再出售，或者出租、出借、转让、分销、发布或者作为礼物供他人使用，不得 2 astronaut admire master dancer realize n. 宇航员 v. 倾佩，羡慕 v./n.掌握，精通，主人 n. 跳舞者，舞蹈演员 v. 意识到，领会，实现 New words 不得将觅知网的PPT模板、PPT素材，本身用于再出售，或者出租、出借、转让、分销、发布或者作为礼物供他人使用，不得 不得将觅知网的PPT模板、PPT素材，本身用于再出售，或者出租、出借、转让、分销、发布或者作为礼物供他人使用，不得 Review Now, robots can cook and clean for us. What else will be done by robots in the future? Cars _____________ by robots in the future. will be driven Flowers ______________by robots in the future. will be watered Review Books _______________on the soft screen in the future. will be displayed Many spaceships __________ into space in the future. will be sent Astronauts from China, the United States and Russia will take part in the space flight. ( ) Kangkang wants to be a scientist in the future. ( ) Kangkang thinks Maria can dance very well. ( ) Maria prefers dance to science . ( ) astronaut science dance Listen and mark T or F. 1b Read 1a and complete the sentences. Something new about Mars ________________by the astronauts. Some basic computer skills ________________by Kangkang. I’m excited about the things ________________ in the future. Their dreams _______________if they work hard. will be discovered will be mastered that will be discovered will be realized 1c 不得将觅知网的PPT模板、PPT素材，本身用于再出售，或者出租、出借、转让、分销、发布或者作为礼物供他人使用，不得 不得将觅知网的PPT模板、PPT素材，本身用于再出售，或者出租、出借、转让、分销、发布或者作为礼物供他人使用，不得 不得将觅知网的PPT模板、PPT素材，本身用于再出售，或者出租、出借、转让、分销、发布或者作为礼物供他人使用，不得 不得将觅知网的PPT模板、PPT素材，本身用于再出售，或者出租、出借、转让、分销、发布或者作为礼物供他人使用，不得 Kangkang: Maria, have you heard the news on TV about the spaceflight to Mars? Maria: No, I haven't. Who will take part in the space flight? Kangkang: Astronauts from China, the United States and Russia. They will travel into space and discover something newabout Mars. I really admire them. I'd like to be an astronaut when I grow up. Maria: It's really cool. However, I think you should first master some basic computer skills. Kangkang: Sure. Maria, what are you going to be? hear of / about 听说 hear from sb. 收到某人来信 不得将觅知网的PPT模板、PPT素材，本身用于再出售，或者出租、出借、转让、分销、发布或者作为礼物供他人使用，不得 不得将觅知网的PPT模板、PPT素材，本身用于再出售，或者出租、出借、转让、分销、发布或者作为礼物供他人使用，不得 9 1. They will travel into space and discover something new about Mars. 他们将飞往太空，探索火星。 考点： discover, find, find out作“发现”讲时的区别： ① discover指“发现”某种本来存在，而以前未被发现的事物。 eg. I discovered (that) she was a good cook. ② find “发现”，强调找的结果。 eg. I found a watch on the road. ③ find out 表示“弄明白，搞清楚，查明”。 eg. They want to find out who stole the money. Language points 及时练习： 1. We can use GPS at any time in any place and in any weather to ________ our position. 2. The teacher wanted to ______ who had broken the window. A. find B. search C. find out D. look for Language points discover C Maria: Mm, I am not sure. Sometimes I want to be a dancer, but I think I'm going to be a scientist in the future. Kangkang: Why? I think you dance very well. Maria: Yes, I'm sure I can perform ballet on the stage in the future. But I prefer science to dance. It is my favorite subject in school. I'm excited about the things (that will be discovered in the future.) Kangkang: That's wonderful! Let's work hard. Then our dreams will be realized. be excited about sth. 对......感到激动 that引导定语从句 先行词 that关系代词,代替things， 作定语从句的主语 prefer A to B 比起B来说更喜欢A prefer doing sth. to doing sth. 比起做某事更喜欢做某事 prefer to do sth. rather than do sth. 宁愿做某事而不是做某事 不得将觅知网的PPT模板、PPT素材，本身用于再出售，或者出租、出借、转让、分销、发布或者作为礼物供他人使用，不得 不得将觅知网的PPT模板、PPT素材，本身用于再出售，或者出租、出借、转让、分销、发布或者作为礼物供他人使用，不得 12 Language points 2. Then our dreams will be realized. 那么我们的梦想将会实现。 realize, achieve, come true 实现 realize/achieve人作主语(可有被动); come true物作主语(无被动) realize/achieve = make … come ture 实现（梦想等） eg. Our dreams will be realized/achieved. = Our dreams will come true. = We will make our dreams come true.= We will realize/achieve our dreams. 练习：I’m sure his dreams will be realized one day. (改为同义句） I’m sure his dreams will _____ ____ one day. come true Have you seen the UFO? 不得将觅知网的PPT模板、PPT素材，本身用于再出售，或者出租、出借、转让、分销、发布或者作为礼物供他人使用，不得 不得将觅知网的PPT模板、PPT素材，本身用于再出售，或者出租、出借、转让、分销、发布或者作为礼物供他人使用，不得 Listen to the passage and choose the correct answers. Read the questions to predict what the passage talks about. 2 1. How many shapes of UFOs were mentioned? A. Four. B. Five. C. Six. 2. In which area of China did the UFOs often appear? A. Nanjing. B. South China. C. The north of Changjiang River. 3. Why do people know little about UFOs? A. UFOs have been met by so many people. B. There are various shapes of UFOs. C. A UFO is only met by chance and disappears rapidly . 不得将觅知网的PPT模板、PPT素材，本身用于再出售，或者出租、出借、转让、分销、发布或者作为礼物供他人使用，不得 不得将觅知网的PPT模板、PPT素材，本身用于再出售，或者出租、出借、转让、分销、发布或者作为礼物供他人使用，不得 Example : A: `How is the `cake, `Jane? B: `Just a `minute. It will be `finished `very `soon. 3a Look at the pictures and complete the sentences by following the example. Then read the dialogs aloud and pay attention to the stress and intonation. A: The `article `says the `houses ___________under the `sea in the near `future. B: It’s really `cool to `live under the `sea. will be built A: Can you ` believe it ? Our `car ___________ by `robots in the future? B: It `sounds `great . will be driven A: Have you `heard the `news on `TV? More `planets ___________ in the `universe . B: `No, I haven’t . I think `most of our `dreams ______________ in the `future . will be found will be realized Make up your own dialogs about the future with the structure underlined in 3a. 3b Aliens ___________ (find) in outer space in the future. will be found Practice Icar __________ (make) in 2024. will be made Houses ____________ (build) on Mars in the future. will be built 不得将觅知网的PPT模板、PPT素材，本身用于再出售，或者出租、出借、转让、分销、发布或者作为礼物供他人使用，不得 不得将觅知网的PPT模板、PPT素材，本身用于再出售，或者出租、出借、转让、分销、发布或者作为礼物供他人使用，不得 1.在电视上 2.参加…… 3. 对……感到激动 4.长大 5.实现某人的梦想 6.跳舞跳得好 7.比起……更喜欢…… 8.偶然地 on TV take part in...=be in... be excited about... grow up realize one's dream dance well prefer ... to ... Find out these phrases from 1a and 2. by chance 19 ( )1. —There is _____ with my eyes. —Don’t worry. Let me help you. A. wrong something B. nothing wrong C. anything wrong D. something wrong ( )2. I have never _____ the strange story like this. A. hear of B. heard from C. heard of D. hear from ( )3. Today, computers are really helpful. They _______ everywhere. A. use B. are used C. used D. were used ( )4. Chinese ______ by more and more people from all over the world today. A. learn B. learned C. is learned D. was learned ( )5. Hot water ______ in the students’ flats from 5p.m. to 7 p.m. now. A. supplies B. is supplied C. supplied D. was supplied Exercises D C B C B 不得将觅知网的PPT模板、PPT素材，本身用于再出售，或者出租、出借、转让、分销、发布或者作为礼物供他人使用，不得 不得将觅知网的PPT模板、PPT素材，本身用于再出售，或者出租、出借、转让、分销、发布或者作为礼物供他人使用，不得 6. He prefers ______ TV to _______ shopping. A. to watch ; go B. watching ; to go C.watching；going D.watch ; going 7. Kangkang is ______ his pen , but he can’t ___ it. A. look for ; find B.find ; look for C.looking for ; find D.finding ; look for 8. I heard the boy ______ in the classroom yesterday. A.sing B.singing C.is singing D.sings 9. I often hear the boy _____ in the classroom . A.sing B.singing C.is singing D.sings C C B A 不得将觅知网的PPT模板、PPT素材，本身用于再出售，或者出租、出借、转让、分销、发布或者作为礼物供他人使用，不得 不得将觅知网的PPT模板、PPT素材，本身用于再出售，或者出租、出借、转让、分销、发布或者作为礼物供他人使用，不得 summary We learn: 1. Some words : realize, admire, master, dancer 2. Some phrases: take part in, prefer …to …, be excited about 3. Some sentences: (1) I think you should first master some basic computer skills. (2) I’m excited about the things that will be discovered in the future. (3) Let’s work hard. Then our dreams will be realized. We can: Talk about flying to Mars and the outer space. 不得将觅知网的PPT模板、PPT素材，本身用于再出售，或者出租、出借、转让、分销、发布或者作为礼物供他人使用，不得 不得将觅知网的PPT模板、PPT素材，本身用于再出售，或者出租、出借、转让、分销、发布或者作为礼物供他人使用，不得 22 Read 1a. Memorize the useful expressions and key sentences. Finish Section B in your workbook. Preview Section C. 不得将觅知网的PPT模板、PPT素材，本身用于再出售，或者出租、出借、转让、分销、发布或者作为礼物供他人使用，不得 不得将觅知网的PPT模板、PPT素材，本身用于再出售，或者出租、出借、转让、分销、发布或者作为礼物供他人使用，不得 23 Thank you! 24 75388.93 71156.68 $