福建省南安市石井镇厚德中学九年级英语上册 Unit 4 Topic 1 Spaceships are mainly controlled by computers Section B导学案（无答案）（新版）仁爱版

Unit 4 Topic 1 Spaceships are mainly controlled by computers 【学习目标】1.学习宾语补足语；2.继续了解有关航天科技的知识。【预习案】一、 在文中找到并划出下面的短语1.问/告诉某人一些关于的事情_ 2.主要被电脑控制 _ 3.控制速度和方向_ 4.对知道一点点_ 5.建议某人做某事_ _ 6.更好地为我们服务_ 7.谢谢你的介绍_ 8.期望某人做某事_ _ 9.在太空旅行期间_ 10.一些喝的（饮料）_11.许多不同种类的食品_12.add water to dried food_13.so that_ 14.fly around_15.influnce the spaces control_16.没有食物碎屑_17.通过望远镜看星星_ _ 18.一个的更清晰地景象_19.在太空中_ 20.似乎，好像_ _ 【探究案】在文中划出下面的句子并分析1.Spaceships are mainly controlled by computers. 译：_点拨：mainly - 主要地，大部分地(副词) 链接：main的形容词形式 -main role-_-main road-_ 练习：a.这种蛋糕主要是用牛奶和面粉制成的。This kind of cake _ _ _ _ milk and flour. b.这篇文章大意是什么？Whats _ _ _ _ the passage?2.Astronauts use computers to control the speed and direction of spaceships, even the temperature. 译：_点拨：use sth. to do sth. - 使用做某事 思考：动词不定式短语to control the speed在此做_状语3.Its important to master computer technology.译：_点拨：master -掌握；精通(动词)；主人(名词) 注意区别：study-_ learn-_思考：it 在此做_语，动词不定式短语to master computer technology 是_语4. I advise you to study hard to make computers serve us better. 译：_点拨：advise-建议，劝告(动词) 用法:advise doing sth.(动名词作宾语) advise sb. to do sth. (不定式作宾语补足语) 练习：a.他建议马上出发。He _ _ at once.b.他常常建议我们尽可能多锻炼。He _ _ _ take exercise _ _ _ _.点拨：make computers serve us better 使电脑更好地为我们服务 总结：a. make +宾语+宾补 - 使处于某种状态，使成为 b.make sb. do sth. - 使某人做某事c.be made to do sth. - 被迫做某事 d.make +宾语+过去分词- 使被练习: 1）这药使我感觉好一点。This medicine me .2）那个影片使他伤心。The movie _ him _.3）我们选他当我们的班长。We of our class.4）他们被那个笑话逗得大笑。They by the joke.5）你能让别人明白你的意思吗？Can you in English?5. Mr. Lee expected Kangkang to learn English well译：_点拨：expect - 预期，预料，期待(动词)用法：a. expect to do sth.- 期望/希望做某事 b.expect sb. to do sth.- 期望某人做某事 c.expect+that从句- 期盼练习：a.他们期望能早点回家。译：_ _. b.老师们期望我们努力学习英语。译： . c.我们期望他们安全返回。译：_.6.It has everything the astronaut need to live outside the craft, like a radio, oxygen, something to drink and special pockets. 译：_点拨：everything (that) the astronaut need to live outside the craft - 宇航员在航天飞机外生存的一切 练习：请告诉我你知道的一切。Please tell me _ _ _.7.Some are ready-to-eat and others are not. 译：_点拨：someothers-一些其它一些(可能还有一些) 对比：somethe others-一些其它一些(没有别的了)练习：a.There are many people in the square. _ are exercising, _ are chatting. b.There are 50 students in my class. _ are Chinese, _ are foreign students.8. It lifts them through the air, just as if they were moving in space. 译：_点拨：just as if they were moving in space - 就好像他们在太空行动一样as if后面的从句是一种虚拟语气的用法，即表达的是非真实的情况，所以用了过去进行时态 对比：a.It sounds as if it was raining outside.-下雨了吗?_ b.It sounds as if it is raining outside. -下雨了吗?_【归纳】I. 用所给单词的适当形式填空 1. Once he wanted _ (prove) that the earth goes around the sun. 2. My grandpa and grandma often get up early _ (exercise) in the morning. 3. Look, Kangkang is _ (fix) an old bike. 4. We are looking forward to _ (send) Shenzhou VII into space. 5. After you finish writing your email, _ (click) on “Send”.6. Youd better _ (cancel) the wrong orders. 7. Before _ (type) this letter, he has already checked it twice. 8. China is one of the countries that have sent a _ (man) spaceship into space. 9. Does the little girl like to see the sun _ (set) in the west?10. The policy is used for _ (control) the increasing population. II. 按要求变化下列各句1. The computer controls the spaceship. （改为被动语态） The spaceship _ by the computer. 2. Be quiet. They are holding an important meeting. （改为被动语态） Be quiet! An important meeting _.3. The teacher said to the students, “Dont open your books.” （改为简单句） The teacher told the students _ their books. 4. Trees are being planted over there by the volunteers. （改为主动句） The volunteers _ over there. 5. After the public lecture, we were moved by what Hong Zhanhui did. （改为主动句） After the public lec