仁爱版八年级英语上册 Unit 4 Topic 3 Section C 课件(共22张PPT)

1、 学习目标 1、掌握重点单词及词组： perfect，true，for the better， use sth. to do sth. 2、了解互联网的作用以及如 何安全使用互联网。 Interview one of your friends about how he /she uses the Internet and what he/she thinks of it. 2a How often do you use the Internet ? Often. Sometimes. Seldom. Never. 2. What don you often do on the Internet

2、? Do some shopping. Study. Listen to music. Chat. Search for information. See movies. Play games. Write emails. 3. How long do you spend on the Internet every day ? Less than 1 hour. 2-3 hours. More than 3 hours. 4. What do you think of the Internet ? Useful. Interesting. Important. 5. Are you sure

3、the Internet is good for us ? Yes, Im sure of that. No, Im not sure of that. I dont know. 2b Write a short passage based on the result of the interview in 2a. My friend _ use the Internet. He/She often uses it to _ and seldom _. He/She usually spends _ online every day and is sure _. He/She thinks _

4、 and we should _. After an interview, you often need to write down the information in the form of a passage. Watch the flash of 1a, then give the passage a good title. 1c 视频1a-P101 自学指导自学指导 1 1、自读、自读1a1a，完成，完成1b1b。 2 2、对文中的重点句子进行讨论。、对文中的重点句子进行讨论。 3 3、复述、复述1a1a。 4 4、对子结合完成、对子结合完成1d1d。 Group One Group

5、 Two Group Four Group Three Group Six Group Five Read 1a and match the following words with their meanings. change share true perfect correct, very good things that really happen have or use sth. at the same time as sb. else become different 1b 录音1a-P101 1. become an important part of 变成重要的一部分 Eg: 那

6、只小狗变成了那位老人生活中的重要部分。 The little dog _ the old mans life. 2. Some people use the Internet to hurt others and get money by cheating. 一些人用互联网伤害他人并通过欺骗来获取钱财。 became an important part of 通过 use sth. to do sth. 使用某东西去做某事 = use sth. for doing sth. Eg: 他不会用筷子吃饭。 He cant _ eat. He cant _ eating. use chopstick

7、s to use chopsticks for 3. The Internet can change our lives for the better, but we should use it carefully. 因特网会使我们的生活变得更好，但我们应该恰当地使用它。 for the better 向着较好的情况（转变） for the + adj.比较级 向着较的情况转变 Eg: 我希望天气很快就会好转。 I hope the weather will soon change _ . 五月里，她的病情恶化了。 In May, her illness took a turn _ . for

8、 the better for the worse 4. The Internet makes our lives more interesting. This helps make life easier. make sb. / sth. + 形容词比较级 使某人 / 某物 Eg: 那只小狗使那位老人的生活更开心。 The little dog makes the old mans life happier. 找出宾语补足语的句子。 Retell the passage according to the key words. Paragraph 1 sure B. Would ; mind

9、C. Are; believe D. Are ; think 2. We can use the Internet for _ movies. It is very wonderful. A. watch B. watching C. to watch D. watched 当堂训练 3、John comes from Canada and he speaks _（完美的） English. 4、I believe my dream will come_ （真的）one day. 5、Youd better remember English words by _（use）them. 6、Dont spend much time _（ watch）TV. perfect true using watching We master some phrases: 1. become an important part of 变成重要的一部分 2. use sth. to do sth. 使用某物去做某事 = use sth. for doing sth. 3. for the better 向着较好的