Unit 10 If you go to the party, you'll have a great time! 第2课时 考点讲解（19张PPT）

Unit 10 If you go to the party, you’ll have a great time!
第二课时
R·八年级上册
Lead in
I think I’ll study hard.
If you do, you’ll get a good grade.
Lead in
If you do, you’ll be sorry.
I think I’ll stay at home.
Lead in
I think I’ll eat more healthy food.
If you do, you’ll be more healthy.
Language points
What should I do?
Can you give me some advice, please?
一、建议的表达
Language points
1. advice “劝告；建议” 不可数名词，不能说 a advice, 而是a piece of advice。“两个（则）建议”，two pieces of advice. 注意piece要采用复数。
Language points
ask advice of 向……征求意见, 请教
by sb’s advice 依某人劝告
on sb’s advice 依某人劝告
follow sb’s advice 接受某人意见
give advice 劝告，忠告
2. 与advice有关的一些词组：
Language points
二、should的用法
1. should为情态动词，意为“应该；应当”，
后接动词原形，无人称和数的变化。
Language points
（1）should意为“应该”，表示劝告或建议。
You should stop smoking.
Language points
（2）should表示要求或命令。
You shouldn’t sleep in class.
Language points
（3）should表示预测或可能。
His ID card should be in the box.
Language points
（4）should有时表示说话人的感情，如惊讶、
愤怒、失望等。
Why should I go?
Language points
2. 基本句式
肯定句：sb. should +动词原形.
You should say sorry.
否定句：sb. shouldn’t +动词原形.
You shouldn’t smoke in the hospital.
一般疑问句：should sb.+动词原形?
Should you come here tonight?
Let's talk
I think I'm too short. Can you give me some advice?
You should drink more milk and sleep well.
Let's talk
I think my English could be better. What should I do?
You should work hard and read more English stories.
Let's talk
You should eat more and do more exercise.
I think I'm too thin. Can you give me some advice?
If you want to lose weight, you should take some exercise.
提出建议（should）
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Practice
Take some exercise if you want to lose weight.
如果你想减肥 (lose weight)，就锻炼身体吧。
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Class summary
Unit 10 If you go to the party, you’ll have a great time!
情态动词should?用法
should用来提出建议和忠告，后边加动词原形，否定句shouldn't
（1）作为情态动词，通常用来表示现在或将来的责任或义务；?
（2）作为情态动词，表示“可能，该(=will?probably)?”??；?????
（3）表示“竟然”；
（4）用在第一人称时，表示征求对方意见；
（5）用于表示某种感彩，常用于why，how引起的特殊疑问句或that从句中，表示意外、惊喜、不能理解等意思。
Thank you!