译林四年级unit1-unit4
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译林四年级unit1-unit4知识点总结
Unit1
一.单词
1. Look at 看
看我 Look at me
看这只猫 Look at this cat
看我的玩具狗 Look at my toy dog
看 Look at+人/物. 如:Look at Booby. / Look at this cat
Look ,+ 句子如:Look , this is Sam. / Look ! An elephant !
2. these 这些反义词→those 那些
These lions这些狮子 those tigers 那些老虎
these 这些单数→ this 这个
these cats这些猫 this cat 这只猫
3. toy 玩具: toy car 玩具汽车 toy panda 玩具熊猫
toy lion 玩具狮子 toy animals 玩具动物
4.animal 动物(所有动物的总称)
an animal 一只动物 these animals 这些动物
this animal 这只动物 those animals 那些动物
5.boys and girls 同学们 = class
6. this 这,这个反义词→ that 那,那个
this dog 这只狗 that dog 那只狗
7.cute 可爱的 = lovely
a cute panda 一只可爱的熊猫 = a lovely panda
a cute toy animal 一只可爱的玩具猴子
8. like 喜欢
用法:like + 可数名词的复数 ( s ) : like horses / like dogs
like + 不可数名词: like milk
like + this/ that + 可数名词单数: like this dog. / like that cat
9.Fat 胖的,肥的
a fat panda 一只胖熊猫 cute and fat 胖且可爱的
10. would like 想要
I would like a pie. 我想要一个馅饼。
Would you like a pie ? 你想要一个馅饼吗?
would like a toy dog 想要一个玩具狗
would like a cake 想要一块蛋糕
◎would like 想要 would like a cat 想要一只猫
◎like 喜欢 like cats 喜欢猫
11.pie(馅饼)复数→ pies cake (蛋糕) 复数→ cakes
12. have 有主语是第三人称单数变→has
◎ I have a dog .我有一只狗
Liu Tao (He) has two dogs. 刘涛(他)有两只狗。
◎I , you , 复数用“have” :
E.g. You have a cake. 你有一块蛋糕
he , she , it 用“has” :
E.g. He has a cake. 他有一块蛋糕。
13.here 这儿反义词→ there 那儿
I have a cake here. 我这有块蛋糕She’s over there. 她在那边。
14.little 小的
little dog 小狗 little cat 小猫 little panda 小熊猫
15. In the tree 在树上on the tree 长在树上(apple , pear, orange)
二.句子
1.Look at these toy animals. 看这些玩具动物。
2.It’s cute. 它真可爱呀!= It’s lovely.
How cute! 多可爱呀! = How lovely!
3. I like、、、s. 我喜欢、、、
4. Do you like、、、s? 你喜欢、、、吗?
Yes,I do .是的,我喜欢。
No, I don’t.(don’t=do not) 不,我不喜欢。
5.They’re cute and fat . 它们既可爱又胖。
They’re=They are 它们是
They 它们 are 是
6.This is a / an 、、、、这是一个、、、
This is a dog. 这是一只狗。
This is an elephant. 这是一头大象。
7.What are these? 这些是什么?
What are those? 那些是什么?They’re ...s. 它们是...。
8.Would you like、、、、?你想要、、、吗?
要: Yes, please. 好的,谢谢。
不要: No,thanks. 不,谢谢。
No,thank you.
?你喜欢什么?
-I like、、、我喜欢、、、。
① I like cakes. (+可数名词复数)
②I like milk. (+不可数名词)
③ I like this dog.(+ this/that + 可数名词单数,表特指)
10. Do you like...? 你喜欢...吗?
Yes , I do. 是的,我喜欢.
No , I don't. 不,我不喜欢.
11. what's that? 那是什么?
12. what's this ? 这是什么? 回答: It's a / an ..... 它是一个....
Unit 2
一.词组
1.make a cake制作一个蛋糕
2.have three bananas 有三根香蕉
3.two mangoes两个芒果
4.an orange一个橙子
5.our books 我们的书
6.a fruit salad一个水果沙拉
7.Let's=Let us 让我们 8.Here you are给你
9.How nice! 多好看呀!
10.How many mangoes?(How many + 复数)多少个芒果?
11.I have 我有
12.have some fruit (fruit 在这里为集体名词,不加S) 吃一些水果
二.句子
1.Do you have an apple? Yes, I do.It's nice and sweet.
2.Do you have any bananas? No, I don't.I have some pineapples.They're nice and sweet. 注意: ①问句:Do you have a /an /any....?
②答句:Yes, I do./ No,I don't.I have a / an / some....
③单复数形式: Do you have a book?(单数,"a"不要丢)
Do you have any grapes? (复数,"any"不要丢,grape后面加"S ")
★"any"表示一些,用在一般疑问句和否定句中.后面+可数名词用复数
★"some"也表示一些,用在肯定句中.后面+可数名词用复数
★some和any后面也可加不可数名词.
E.g.: I have some juice. / Do you have any fruit?
3.How many mangoes do you have? I have two.
注意:“How many”是对数量的提问
E.g. I have three mangoes.
这里对划线部分“three"的提问用“How many”
→:How many mangoes do you have?
4.Have a hot cake with a cherry.吃一个有樱桃的热蛋糕。
注意:这里的“have”是“吃”的意思
Unit 3
一.词组:
1.my toy cars 我的玩具汽车
2.some stickers 一些贴纸
3.have a look 看一看
4.very beautiful非常漂亮
5.many balls 许多球
6.in that box 在那个盒子里
7.play table tennis 打乒乓球 8.fifteen dolls 十五个娃娃
9.so funny 如此有趣 10.all those cakes那些所有的蛋糕
二.句型
1.Look at my toy cars.
2.How many cars do you have?
3.Do you have any toy cars?
4.What do you have?
5.I have some stickers.
6.Can I have a look?
7.Can I have one?
8.They're very beautiful.
9.They're in that box.
10.Let's play.
11.Can you play table tennis? No,but I can do this.
注意:1.How many 后常跟可数名词的复数,询问数量
E.g.How many cars do you have? Three.
How many robots do you have? Ten.
2.Can I have a look ?
can 这里表示请求 E.g. Can I have one?
Unit4
一.词组
play basketball 打篮球 What about you?你呢?
I can't 我不会 have a try 试一试
play basketball 打篮球 Look at me 看我
be sad 伤心,难过 cn't fly 不会飞
five funny boys 五个可爱的男孩
二.句型
1.Can you play basketball?你会打篮球吗?
2.He can play basetball very well.他能打篮球打的很好。
3.What about you?你呢?
4.Can mike play football? 迈克会踢足球吗?
5.I can't fly either.我也不会飞。
6.Don't be sad.别伤心了。
三.语法点
1.情态动词“can”及其否定式“can't”后面用动词原形。
E.g:I can/can't swim.(T)
I can/can't to swim.(F)
I can/can't swimming.(F)
2.Play+运动类词汇; Play+the+乐器
E.g:He likes playing table tennis.
She likes playing the violin.她喜欢拉小提琴。
3.含有情态动词的一般疑问句变化规则:直接把情态动词提前,句子为第一人称的变为第二人称,句中有Some变any,其余不变。
E.g:She can sing. 问句:Can she sing?
4.表示“也”时,“too”用于肯定句,“either”用于否定句。
E.g:I can swim too.
I can't swim either.。