内容正文:
四年级上册重点知识整理
知识点篇
Unit 1- Unit 8
1. 紧跟在like(喜欢)后的可数名词,用复数形式。
2.口诀一:
可数名词变复数口诀(规则变化)
名变复数有规律,抓住特点才好记;
一般词尾加s,其余有点小脾气;
辅音字母加y, y变i加es
sh,ch结尾,加es;
s,x不服气,结尾也要这样滴(加es);
f, fe真小气,字母v来把它替,
es后面别忘记;
字母o真神奇,
有生命,加es,
无生命,只加s 。
3.口诀二: a/an/any/some 辨析
a,an单数要牢记,
辅音开头a积极,
元音开头an出力,
some,any表一些,
可不可数都可以,
some通常表肯定,
否定,疑问用any,
若表请求和建议,
some来把any替。
4. Do you like…? 和 Would you like…?辨析
1) 一般疑问句:Do you like… ? 你喜欢……吗?
答句: Yes, I do. 是的,我喜欢。 / No, I don’t.不,我不喜欢。
2) 一般疑问句: Would you like…? 你想要……吗?
答句: Yes,please. 好的,太感谢了。 / No, thank you. (或No, thanks.) 不用了,谢谢。
5. Do you have a/an/any… ? 和 How many … do you have ?辨析
1) 一般疑问句: Do you have a/an/any…? 你有……吗?
答句: Yes, I do. 是的,我有。 / No, I don’t. 不,我没有。
2) 特殊疑问句: How many …(可数名词复数)do you have? 你有多少个……?
答句: I have ……/(或 直接用数字回答)。
6. 特殊疑问句: What do you have? 你有什么?
答句: I have …
7. 一般疑问句Can I …? 我能……吗? (请求)
肯定回答: Yes. /Sure. 否定回答: No.
例: —Can I have a look?/ Can I have one? — Yes./Sure.
8. 一般疑问句: Can you …? 你会……吗?
肯定回答: Yes, I can. 是的,我会。 否定回答: No, I can’t. 不,我不会。
例: —Can you play table tennis? — Yes, I can. / No, I can’t.
9. do和does 用法,记忆歌谣
I do, you do
he, she ,it does
I do, you do
he, she ,it does
I do, you do
he, she ,it does
we do, you do , they do
10. have 和has (意思: 有,拥有)。 用法口诀
你有,我有,大家有,多人拥有,用have
男他,女她,动物它,个人拥有,用has
11.介词in和on区别,in在里面,on在表面
12.问:Where's ...? 答: It's +地点
问:Where are ...? 答: They're +地点
13.区分How are you?和How old are you?
问:How are you? 你好吗? 答: I'm +形容词.
问: How old are you?你多大? 答:I'm +数词+years old.
14. like 喜欢≠ would like 想要
15.like to+动词原形 I like to ride my bike.我喜欢骑我的自行车。
16.would like+名词 = want +名词 (想要)
I would like a hot dog.= I want a hot dog.我想要一个热狗。
would like to +动词原形=want to +动词原形
I would like to skate.= I want to skate.我想要滑冰。
17.Would you like ...? 二次发问,用What about...?=How about...?
肯定回答:Yes,please. 否定回答: No,thank you./No,thanks.
18.问:What would you like? 你想要什么?
答: I would like ...(缩写I'd like ...)
19. a cup of一杯,通常为带把手的陶瓷小杯子,用来装需要小口慢慢品尝的饮料,如tea, coffee
a glass of一