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1、 Unit 6 When was it invented?Sunday 星期日星期日(單元綜合運(yùn)用單元綜合運(yùn)用)基礎(chǔ)復(fù)現(xiàn)天天練基礎(chǔ)復(fù)現(xiàn)天天練:讀寫綜合讀寫綜合A. 信息歸納信息歸納閱讀下列關(guān)于電腦的文章，并完成信息卡。閱讀下列關(guān)于電腦的文章，并完成信息卡。 (單元綜合運(yùn)用單元綜合運(yùn)用) (單元綜合運(yùn)用單元綜合運(yùn)用) The computer is becoming more and more important in our daily lives. Do you know the history and the changes of the computer? The computer wa

2、s invented in 1946. At that time，the machine was huge and it was as large as a big house. It weighed about 30 tons. The computer is a very useful tool in our life， (單元綜合運(yùn)用單元綜合運(yùn)用) study and work. For example，we can send some e-mails to friends by computer. The computer can let us know more around the

3、 world. The computer is a helpful invention in the world. There are many other functions(功能)about the computer. Firstly，it saves us a lot of time. With easy access to the computer, (單元綜合運(yùn)用單元綜合運(yùn)用)we can buy anything online if we are very tired after a days hard work. If you have to have a meeting wit

4、h the people in another city，the computer will do you a favor. You can have a video-conference through it. Secondly，it provides us another way to kill our spare time. If you have a lot of spare time， (單元綜合運(yùn)用單元綜合運(yùn)用)and you dont want to go out, the computer will guide you into another colorful world.

5、You can watch films，listen to music or chatting online. Last，it provides us a new way of thinking. Through the computer and the Internet，we can know more about the world easily. It will open our eyes and improve our ways of thinking. (單元綜合運(yùn)用單元綜合運(yùn)用)Every coin has two sides. The computer has advantage

6、s as well as disadvantages. Firstly, using the computer for a long time without stop is bad for our eyes and health. Secondly，some children lost themselves in playing computer games. It is a waste of time. It is also bad for their health and study. (單元綜合運(yùn)用單元綜合運(yùn)用) Scientists suggest that we had bette

7、r stop and have a rest after using the computer for two hours without stop. All in all，the computer is very helpful in our daily lives，but we need to use it wisely. Information Card (單元綜合運(yùn)用單元綜合運(yùn)用)in 1946 The time when the computer was invented 1. The weight of the first computer 2. about 30 tons (單元

8、綜合運(yùn)用單元綜合運(yùn)用)One of the advantages about the computer 3. It saves us a lot of time/It provides us another way to kill our spare time/It provides us a new way of thinking. (單元綜合運(yùn)用單元綜合運(yùn)用)One of the disadvantages about the computer 4. The suggestion of the scientists 5.Its bad for our eyes and health/Som

9、e children lost themselves in playing computer games. having a rest after using the computer for two hours without stop (單元綜合運(yùn)用單元綜合運(yùn)用)難點(diǎn)釋疑難點(diǎn)釋疑weigh意為“稱重”。如：This fish weighs 2 kilos. 這條魚重2千克。You can have a video-conference through it. 你可以通過電腦進(jìn)行視頻會(huì)議。 (單元綜合運(yùn)用單元綜合運(yùn)用)Secondly，it provides us another way t

10、o kill our spare time. 其次，它為我們消磨空閑時(shí)間提供了另一種方法。provide是動(dòng)詞，意為“提供”。常見搭配：provide sb.(with)sth.=provide sth. for sb.為某人提供某物。 (單元綜合運(yùn)用單元綜合運(yùn)用)如:Can you provide me with some paper? 你能為我提供一些紙嗎？Every coin has two sides. 凡事有利有弊。B. 書面表達(dá)請你參考以上材料，以“A Brief Introduction to the TV Set” 為題寫一篇短文，談?wù)勀愕目捶ā?(單元綜合運(yùn)用單元綜合運(yùn)用)內(nèi)

11、容包括：1. 簡單介紹電視機(jī)的發(fā)明史。(Baird貝爾德，1824年，英國)2. 談?wù)勲娨暀C(jī)為人們帶來的好處(至少兩點(diǎn))。3. 談?wù)勥^多使用電視機(jī)所帶來的壞處，并呼吁人們理智使用電視機(jī)(至少兩點(diǎn))。 (單元綜合運(yùn)用單元綜合運(yùn)用)【寫作思路點(diǎn)撥】第一步：談?wù)勲娨暀C(jī)的發(fā)明史。參考句型：1. It was invented by _. 2. The first TV in the world was _. (單元綜合運(yùn)用單元綜合運(yùn)用)第二步：談?wù)勲娨暀C(jī)為人們帶來的好處。參考句型：1. Firstly，it can help us _. 2. Secondly，people can _. 第三步：談?wù)?/p>

12、使用電視機(jī)過多所帶來的壞處，并呼吁人們理智使用電視機(jī)。 (單元綜合運(yùn)用單元綜合運(yùn)用)參考句型：1. Every coin has two sides. 2. Watching TV for a long time without stop is bad for _. 第四步:檢查自己的寫作。(1. 要求的三個(gè)內(nèi)容都寫到了嗎？2. 是否有語法錯(cuò)誤？) (單元綜合運(yùn)用單元綜合運(yùn)用)A Brief Introduction to the TV Set_ (單元綜合運(yùn)用單元綜合運(yùn)用) The first TV set was invented by Baird in the UK in 1824. A

13、n early version of the TV set looked like a wooden box. It was black and white at first. Nowadays，almost every family has a TV set. The TV sets are very useful and necessary. (單元綜合運(yùn)用單元綜合運(yùn)用) First，it provides us another way to kill our spare time. If you have a lot of spare time and you dont want to

14、go out，you can watch films，ball games or listen to music on TV. Second，we can learn a lot by watching some meaningful TV programs. There are some useful TV programs on TV. (單元綜合運(yùn)用單元綜合運(yùn)用)These programs are about culture，history，language，science and so on. They are lively and interesting. Third，we can

15、 know more about our world through news on TV. We can know about the things happening in the world by watching the news programs. (單元綜合運(yùn)用單元綜合運(yùn)用) Every coin has two sides. TV sets also have some disadvantages. First，if we spend too much time watching TV，we will miss many things，like our jobs，our stud

16、y，our family and so on. Second，watching TV for a long time is also bad for our eyes. (單元綜合運(yùn)用單元綜合運(yùn)用) Third，some TV programs are not very suitable for teenagers. In a word，we should use the TV sets wisely. We cant spend too much time in watching TV. We should watch the suitable programs. (單元綜合運(yùn)用單元綜合運(yùn)用)謝謝觀看！