内容正文:
Unit 4 Plants around us 知识总结
· 知识点1 认识与植物相关以及与自然界相关的单词
重点单词:
banana 香蕉 grape 葡萄 orange 橙子 apple 苹果
sun 阳光 air 空气 water 水 grass 草;草地 tree 树 flower 花
重点句子:
① I like + 名词复数/不可数名词. 我喜欢......。
I like bananas/grass.
③ I don’t like + 名词复数/不可数名词. 我不喜欢......。
I don’t like grapes.
③ 主语 + be + 形容词. ......是......的。
Grapes are small.
练习:
1、 读句子,根据句子意思选择正确的单词天在横线上。
apple sun banana air orange grapes water
1. It’s long. Monkeys like it. It’s a(n) _________.
2. They are small. They are purple or green. They are _________.
3. We can not see it. But it is everywhere. It’s the _________.
4. It’s red. It’s round. It can make you strong. It’s a(n) _________.
5. It has no colour(颜色). We drink(喝)it every day. It is the _________.
6. It is big during the day(白天). We can not see it at night(晚上). It is the _________.
7. It’s round. Its orange(橙色的). It’s a(n) _________.
2、 单项选择题。
( )1. I like _______.
A. orange B. apples C. airs
( )2. Bananas _______ long.
A. are B. is C. am
( )3. Apples and oranges make you _______.
A. small B. long C. strong
( )4. Plants need _______.
A. water, flowers and air. B. air, water and sun C. sun, trees and water
( )5. I _______ like grapes. They are sour(酸的).
A. do B. can C. don’t
【拓展】
可数名词:可以用数目来计算的名词,分单数和复数两种形式。
banana - bananas grape -grapes orange - oranges apple - apples
tree - trees flower - flowers
不可数名词:不能用数目来计算的名词,没有复数形式。
sun air water grass
练习:
将下列单词按要求分类。
farm air water orange sun banana apple grass flower tree monkey
不可数名词
可数名词
· 知识点2 一般疑问句 Do you like ...?
do not = don’t
(缩写形式)
一般疑问句“你喜欢......吗?”的构成:
Do you like + 其他?
肯定回答: Yes, I do.
否定回答: No, I don’t. / No, I do not.
例:-- Do you like the farm?
-- Yes, I do.
-- No, I don’t.
练习:
一、单项选择题。
( )1. -- Do you like bananas? -- _______
A. Yes, I like. B. No, I don’t. C. I like bananas.
( )2. -- I like apples. -- _______
A. Yes, I do. B. No, I don’t. C. Me too.
( )3. -- _______ -- No, I like bananas.
A. I like apples. B. Do you like apples? C. Do you like bananas?
( )4. -- _______ -- Yes, I like fresh air.
A. Do you like the farm? B. Do you like pears? C. Do you like apples?
二、根据对话问答,写出对应的问句或答句。
1. -- ____________________________________________?
-- No, I don’t. I don’t like grapes.
2. -- ____________________________________________?
-- Yes, I like fresh air.
3. -- Do you like oranges?
-- _____________. I like apples.
4. -- Do you like apples?
-- _____________. Apples can make me strong.
· 知识点3 学习动词的相关短语
重点单词:
water 给......浇水 plant 种植 help 帮助 grow 生长
cut 修剪 turn 转移
重点短语:
water the flowers 浇花 water the grass 浇草地 plant trees 种树
help plants grow 帮助植物生长 give us many things 给我们很多东西 help them 帮助它们
重点句子:
1. How can we help? 我们能怎么帮忙?
how 特殊疑问词,意为“怎么样”
2. 主语 + can + 动词/动词短语. ......能/可以......。
We can plant new trees.
We can help.
3. 主语 + need + 名词. ......需要......。
Plants need air, water and sun.
The school gardens need help.
练习:
1、 翻译下列短语。
1. 帮助植物生长 _______________________ 4. 种新的树 _______________________
2. 浇花 _______________________ 5. 需要帮助 _______________________
3. 浇树 _______________________ 6. 帮助它们 _______________________
2、 根据图片选择正确的单词,补全短文。将字母编号写在相应的位置。
A. turn B. cut C. sun D. water E. Plant
Air, water and 1. _________ . These can all help plants grow. 2. _________ ,
3. _________ , 4. _________ and 5. _________ . These are some things I
know.
3、 单项选择。
( )1. Look! That’s ________ apple tree.
A. a B. an C. /
( )2. Plants can give ________ many things.
A. we B. our C. us
( )3. We can ________ the grass in our school garden.
A. water B. waters C. to water
( )4. Air, water and sun can help plants ________.
A. grow B. grows C. growing
· 知识点4 字母和读音:Mm Nn Oo Pp
Mm /m/
map mum man mop mother
Nn /n/
new no nap need nod fan
Oo /ɒ/
orange on mop fox nod hop mop
Pp /p/
pen pan pig mop nap hop cup
练习:
1、 根据图片提示,补全缺失的字母,并规范地写在四线三格中。
___ap ___range fa___ ___ew
___en f___x ___um cu___
2、 圈出每组图片对应单词首字母发音不同的一项。
1. A. B. C.
2. A. B. C.
3. A. B. C.
3、 单词分类,请将单词按照给出的提示归类到对应的位置。
hop pig fox pen mum new cup nap
mop orange map on name milk box pink
1. 字母Mn中 m 发/m/有:______________________________________________________________
2. 字母Nn中 n 发/n/有:_______________________________________________________________
3. 字母Oo中 o 发/ɒ/有:_______________________________________________________________
4. 字母Pp中 p 发/p/有:_______________________________________________________________
4、 判断下列单词发音是(T)否(F)一致。
( )1. A. fox B. on C. orange
( )2. A. mum B. map C. new
( )3. A. pig B. fan C. cup
( )4. A. cut B. cup C. cute
( )5. A. mum B. on C. map
答案:
知识点1
1、 1. banana 2. grapes 3. air 4. apple 5. water 6. sun 7. orange
2、 B A C B C
拓展
可数名词:farm orange banana apple flower tee monkey
不可数名词:air water sun grass
知识点2
1、 B C B A
2、 1. Do you like grapes? 2. Do you like fresh air? / Do you like the farm? 3. No, I don’t. 4. Yes, I do.
知识点3
1、 1. help plats grow 2. water the flowers 3. water the trees 4. plant new trees 5. need help 6. help them
2、 C E D B A
3、 B C A A
知识点4
1、 m o n n p o m p
2、 A B A
3、 1. mum mop map milk 2. new nap name 3. orange on box 4. hop pig pen cup pink
4、 T F F T F
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