1、Unit 4 Amazing Science Topic 3 China is the third nation that sent a person into space. Section B 制作学校：巴村一中 修订人：王淑静 学习目标 1、学习并能说出、写出、学习并能说出、写出P99100的生词。的生词。 2、熟读、熟读1a，能够说出，能够说出1a的知识点，并能熟的知识点，并能熟 练做题。练做题。 3、能够说出定语从句的结构及用法、能够说出定语从句的结构及用法,并能熟并能熟 练做题。练做题。 自学指导1 1 1、自学内容：课本自学内容：课本P9P99 9100100的生词。的生词。 2
2、2、自学方法：先根据音标试读，同桌互、自学方法：先根据音标试读，同桌互 相正音，提问。相正音，提问。 3 3、自学时间：、自学时间：2 2分钟分钟 4 4、自学要求：会读，知道其汉语意思，、自学要求：会读，知道其汉语意思， 并能英汉互译语。并能英汉互译语。 自学检测1 汉译英 电子的 航天服 望远镜 electronic spacesuit telescope electronic telescope spacesuit 电子的 望远镜 航天服 自学指导2 自学内容：P99 1a 自学方法：自读1a，找重点短语和句子。 自学要求：能读熟1a,找出短语和句子，同 桌讨论。 自学时间：5分钟 自学
3、检测2 汉译英 电子控制 一点点 建议某人做某事 因而感谢 过去 也 被控制 下定决心做 electronic control a little advise sb.to do sth. thanks for used to. as well as be controlled by. make up ones mind to do 自学检测2 英译汉 electronic control a little advise sb to do sth thanks for used to as well as be controlled by. make up ones mind to do sth
4、 电子控制 一点点 建议某人做某事 因而感谢 过去 也 被控制 下定决心做. 要点归纳 1.thanks for 因.而感谢 thanks to辛亏，由于 2.used to do sth 过去常常做某事 be / get used to doing sth习惯做某事 be used to do sth被用来做某事 =be used for doing sth 1b What can computers do to spaceships? Tick the possibilities and then listen to 1a to check your answers. ( ) 1. mak
5、e food for astronauts ( ) 2. change the speed of spaceships ( ) 3. control the direction of spaceships ( ) 4. control the temperature of spaceships Make predictions based on what you know. 合作探究合作探究 1c Read 1a and fill in the blanks. Kangkang wanted to know something about recent spaceship developmen
6、ts. Mr. Brown told him that spaceships used to be _by astronauts and now mainly use _ controls. Then he explained to Kangkang that the speed and _ of spaceships as well as the temperature are controlled by computers. Kangkang then realized he knew little about computer technology. Mr. Brown _ him to
7、 learn to use computers well and make computers _ us better in the future. Kangkang made up his mind to work hard to _ computer technology. controlled electronic direction advised serve master 自学指导3 自学内容：练习听力并继续复习课本自学内容：练习听力并继续复习课本P126P126 或幻灯片定语从句的用法。或幻灯片定语从句的用法。 自学方法：通过巩固和例子总结用法自学方法：通过巩固和例子总结用法 自学
8、时间：自学时间：5 5分钟分钟 自学要求：通过复习能够自己复述定自学要求：通过复习能够自己复述定 语从句的用法，并会做题。语从句的用法，并会做题。 2 B. Listen again and fill in the blanks. 1. A spacesuit is like a very small _. 2. Astronauts add _ to _ to make it bigger. 3. On earth, we can look at the _ through telescopes. 4. _ are training on a special machine. It _ th
9、em through the air. spaceship water dried food stars and planets Astronauts lifts ( ) 1.The number of people _ lost their lives in Indonesian earthquake reached as many as 6200. A. which B. who C. Whom ( ) 2.-Have you been to the new Sports Center _ is just opened in town? -No, not yet. A. where B.
10、who C. that ( ) 3.This is a new museum _ was built last year. A. when B. who C. which ( ) 4.Do you know the girl _ is singing on the stage? A. who B. what C. which B C C A 自学检测自学检测3 3 Read the following sentences and complete them with that, which, who. 1. Do you know Neil Armstrong _was the first m
11、an to set foot on the moon? 2. This is the spaceship _ the astronauts use on space. 3. In all big cities, there are things _ tourists shouldnt miss! 4. He is a man _ means what he says. that/who that/which that/which who/that He is an American astronaut who was the first man to set foot on the moon.
12、 关系代词关系代词 定语从句定语从句 先行词先行词 人 物 Shenzhou is a spaceship that/which was launched with three astronauts in 2013. Who 人 Which 物 that 人物 要点归纳要点归纳 关系词关系词 先行词先行词 在从句中成分在从句中成分 _ 人人 主语，宾语主语，宾语 which _ 主语，宾语主语，宾语 that 物物 ，人，人 _ Who 物物 主语，宾语主语，宾语 Fill in the blanks with who, which, that. 1. The train _ has just
13、 left is for Shenzhen. 2. I still remember the year _ we spent together. 3. Jack is no longer the person_ I met five years ago. 4. Who is the worker _ was late for work today? 5. Some people _ are successful language learners often fail in other fields. which/that that/which who/that that/who who/th
14、at 当堂训练当堂训练 1.The movie _ we saw last night was fantastic. A. that B. what C. whose D. who 2. Liu Yang is the first woman astronaut _ has ever traveled in space. A. whom B. which C. who D. whose 3. People are talking about the old houses _ Jackie Chan bought in Anhui twenty years ago. A. which B. where C. who D. when 4. Most students like the teachers _ understand them well. A. which B. who C. where D. when 5. Its interesting that there are many people _ speak French in Canada. A. which B. where C. who D. whom
