Unit 10 It’s important to have a healthy lifestyle.

unit 10 it’s important to have a healthy lifestyle.
一、教學(xué)內(nèi)容：
unit 10 it’s important to have a healthy lifestyle.
 
（一）重點短語
（二）重點句型
（三）語法知識
 
二、知識總結(jié)與歸納
（一）重點短語
1. have a healthy lifestyle
2. talk over
3. make one’s own decision
4. chat on the internet
5. in order to
6. stay out late
7. agree to do
8. right now
9. with the help of
10. on the other hand
11. pay attention to
12. in class
13. be happy to do sth.
14. get enough sleep
15. hang out
16. a little too much
17. would rather do than do
18. organize one’s own life
19. the +比較級，the +比較級
20. give up
21. guide to
22. too much   much too
23. have a good attitude
24. do one’s best= try one’s best
25. as often as you can
26. meet up with strangers
27. take troubles less seriously
28. make a good study plan
29. agree on sth.
agree to sth.
agree with
agree to do
30. have effect on
31. have problem with
32. have trouble doing sth.
33. a large amount of
34. stay up
35. get through
36. help out
 
（二）重點句型：
1. it’s important to have a healthy lifestyle.
it’s +adj. (for sb.) to do sth. (對某人來說)做某事很……
【翻譯】解出這道數(shù)學(xué)題很容易。
玩電腦游戲太多對你有害。
2. exercising helps teenagers to stay healthy.
【翻譯】保護(hù)環(huán)境很重要。
在路上玩耍很危險。
3. in order to be healthy, teenagers need to get enough sleep.
 
4. she is too young to make her own decision.
too… to   太……而不能……（否定句式）
【翻譯】這個問題太難理解了。
這本書對我來說讀起來太難了。
5. i guess so.
e. g. 1) it’s all your doing. i told you so from the first.
2) i know they enjoyed every minute of it. don’t you think so?
3) — are you going to play football tomorrow?
— i hope so.
6. not getting enough sleep has serious effects on our brain’s ability to work.
e.g.: not reading in bed is a good habit.
 
（三）語法知識
1. 不定式（短語）
（1）基本形式：to +動詞原形 
（2） 句法作用：
句法作用 例句
作主語 to act like that is foolish.
it’s not an easy thing to master a language. (it 是形式主語)
it will be a mistake for us not to help them. （for 表明不定式的動作是誰做的）
it’s kind of you to think so much of us. (kind, good, nice, wise, clever, wrong, right, foolish, rude, impolite等形容詞后，用of 短語表明不定式指的是誰。)
作賓語 she wants to buy a new dictionary.
they decided to help the poor boy.
作表語 our aim is to serve the people well.
his wish is to be a teacher.
作賓語補(bǔ)足語 the teacher told us to do exercise 3.
she asked me to be quiet.
作定語 she is looking for a room to live in.