仁爱版九年级上册英语课件：Unit 4 Topic 2 Section D.ppt

1、九（上）九（上）Unit 4 Amazing Science Topic 2 Im excited about the things that will be discovered in the future. Section D 制作学校：大武二中 修订人：王淑静 1.学习学习95页页-96页的单词、短语及句型页的单词、短语及句型. 2.继续了解有关太阳系的知识继续了解有关太阳系的知识 3.继续学习一般将来时的被动语态继续学习一般将来时的被动语态 学习目标学习目标 自学指导自学指导1 1.自学内容：课本自学内容：课本95页页96页的生词。页的生词。 2.自学方法：先根据音标试读，同桌互相正音

2、。自学方法：先根据音标试读，同桌互相正音。 3.自学时间：自学时间：1分钟分钟 4.自学要求：会读会写，知道其汉语意思。自学要求：会读会写，知道其汉语意思。 自学检测自学检测1 英译汉： 1.launch 2.beyond 1.发射，发起，发行发射，发起，发行 汉译英： 1.发射，发起，发行发射，发起，发行 2.除除之外；超出之外；超出 1.launch 2.除除之外；超出之外；超出 2.beyond 自学指导自学指导2 自学内容：课本自学内容：课本95页页1a 自学方法：听录音和扫读。自学方法：听录音和扫读。 自学时间：自学时间：3分钟分钟 自学要求：听自学要求：听1a，完成，完成1a和和1

3、b 1a Read the passage and choose a proper title. 1. Is There Life out There? 2. Our Planet 3. The Stars at Night 自学检测自学检测2 A A B C D 1b Match the letters in the picture with their names according to 1a. ( )1. the solar system ( )2. the earth ( )3. the universe ( )4. the sun A B D C 自学检测自学检测2 自学指导自学指

4、导3 自学内容：课本自学内容：课本95页页1a 自学方法：精读自学方法：精读 自学时间：自学时间：3分钟分钟 自学要求：通过理解关键词和短语，能够自学要求：通过理解关键词和短语，能够 自己复述和翻译自己复述和翻译1a。 自学检测自学检测3 1、让学生找出关键词和短语；、让学生找出关键词和短语； 2、复述和翻译对话。、复述和翻译对话。 in space one day in order to take part in master some basic computer skills preferto name after at a distance of search for 搜索搜索 在太空

5、在太空 某一天某一天 为了为了 参加参加 掌握一些基本的电掌握一些基本的电 脑技术脑技术 有有的距离的距离 喜欢喜欢而不喜欢而不喜欢 命名命名 Match the words with their meanings in Chinese! 自学检测自学检测3 life on the earth-no life on other planets-go around the sun- solar system-universe- spaceship-beyond-no one- send-alone Retell 1a 自学检测自学检测3 自学指导自学指导4 自学内容：补充下列表格。自学内容：补充

6、下列表格。 自学方法：做题来回顾一般将来时的被动语态的自学方法：做题来回顾一般将来时的被动语态的 结构，用法。结构，用法。 自学时间：自学时间：2分钟分钟 自学要求：通过填表格理解并记忆知识点自学要求：通过填表格理解并记忆知识点. 一般将来时态的被动语态 will + be + done Passive Voice (III) A wonderful movie_ tonight. （将上映） Im excited about the things that _in the future. （将发现） 自学检测自学检测4 will be shown will be discovered Fun

7、ctions(补全句子）补全句子） We_ anything that can be done on the earth. (将能做）将能做） I _first master some basic computer skills. （认为你应该）（认为你应该） Lets work hard. Then our dreams_. (将被实现）将被实现） 自学检测自学检测4 will be able to do think you should will be realized 要点归纳要点归纳 一般将来时的被动语态结构一般将来时的被动语态结构: 1.肯定句式肯定句式 ：shall/will+ b

8、e +done （shall常用于第一人称；常用于第一人称；will用于各种人称）。用于各种人称）。 2.否定句式否定句式 ：shall/will+ not +be +done （shall not和和will not可缩写成可缩写成shant和和wont）。）。 3.一般疑问句式：一般疑问句式： 需将需将shall/will提到主语的前面。提到主语的前面。 4.特殊疑问句式：特殊疑问句式：疑问词疑问词+shall/will+主语主语+be +done。 一般将来时的被动语态一般将来时的被动语态 要点归纳要点归纳 E.g： The new film will be shown next Thu

9、rsday. 这部新电影将在下周四上映。这部新电影将在下周四上映。 The meeting wont be held tomorrow. 明天不举行会议。明天不举行会议。 Will water be turned into ice when it is below freezing point? 如果温度在冰点之下，水会变成冰吗如果温度在冰点之下，水会变成冰吗? When will these books be published? 这些书将在什么时候出版这些书将在什么时候出版? 要点归纳要点归纳 一般将来时的被动语态的其他结构构成一般将来时的被动语态的其他结构构成 1. be going t

10、o be done 2. be to be done 如：如： Some old buildings are going to be pulled down. 一些旧楼房将被推倒。一些旧楼房将被推倒。 如：如：The spots meet is to be held on April 10. 运动会将于运动会将于4月月10号举行。号举行。 自学指导自学指导5 自学内容：课本自学内容：课本P96页，页，2,3。 自学方法：思考讨论，小组合作自学方法：思考讨论，小组合作 自学时间：自学时间：6分钟分钟 自学要求：完成练习自学要求：完成练习2,3。 2 A spaceship will be sen

11、t out to find aliens in outer space. A letter will be put on the spaceship to introduce our earth. Discuss in groups and write a short introduction of the earth. Then present it to the class. 自学检测自学检测5 Our Earth Do you want to know about the earth? Now, let me tell you something about it. The earth

12、is the third planet from the sun in our solar system and is named after old English. It goes around the sun. The moon is its only natural satellite. Its diameter is 12,742 kilometers. The surface area of the earth is 510 million square kilometers and the temperature is between - 89.2 and 61. The air

13、 has 21% oxygen. So plants, all kinds of animals and human beings can live on the earth. The population of the world has reached 6.8 billion. Do you want to make friends with us? You can write it like this: 自学检测自学检测5 3 If aliens are found in the near future , what changes will happen to people on th

14、e earth? Discuss in groups and make a list of all the possibilities. Example : More aliens will be found with the help of our new friends. Students will be sent to their planet to learn their language. 自学检测自学检测5 Summary We learn : 1.Some words: beyond, launch 2.Some phrases: millions of, go around,

15、send sb. sth. 3. Some sentences: (1)Scientists have launched many spaceships to explore other planets in the solar system. (2)Some spaceships have gone beyond the solar system. We can : 1.Talk about more about outer space. 2.Summarize the passive voice of the simple future tense. 用所给汉语的正确形式填空。用所给汉语的

16、正确形式填空。 (1)A wonderful movie will be _(上上 映映) tonight. (2)We will be able to do anything that can be_(做做) on the earth. (3)I wont believe there are aliens _ （直到）（直到）I see them with my own eyes . (4)Our dreams will be _(实现实现). (5)The gravity on the surface of Mars is about _(五分之二）五分之二） as strong as i

17、t is on earth. shown done until realized two-fifths 当堂训练当堂训练 按要求完成下列句子： 1.We will finsh the work in two weeks.(改为被动 语态） The work _ _ _by us in two weeks. 2.The new bridge will be built across the river next year.(划线部分提问） _ _ the new bridge _ _across the river? 3.The new station will be built at the

18、end of this month .(改为否定句） The new station _ _ _at the end of this month. will be finished When will be built wont be built ( )1. -These bananas look different and they are sweet. -Right. They _ here from Taiwan yesterday. A. was brought B. were brought C. bring D. are brought ( )2. -Mom, may I go o

19、ut to play football this afternoon? -You can, if your homework _. A. is finished B. will finish C. has finished D. will be finished ( )3. A talk on development in science _ next week. A. is given B. was given C. has given D. will be given ( )4. This kind of desk _ of wood. A. is making B. made C. is made D. makes ( )5. The doctor looked over Peter carefully after he _ to the hospital . A. takes B. is taken C. took D. was taken B A D C D 单项选择