七年级下册英语第二单元的知识、语法总结；复习题.最好是PPT形式的.必有重谢.

七年级下册英语第二单元的知识、语法总结；复习题.最好是PPT形式的.必有重谢.
七年级下册英语第二单元的知识、语法总结；复习题.
最好是PPT形式的.
必有重谢.

七年级下册英语第二单元的知识、语法总结；复习题.最好是PPT形式的.必有重谢.
Unit 2 Where’s the post office?
一． Asking ways: (问路)
1． Where is (the nearest) ……? （最近的）……在哪里?
2． Can you tell me the way to ……? 你能告诉我去……的路吗?
3． How can I get to ……? 我怎样到达……呢?
4． Is there …… near here / in the neighborhood? 附近有……吗?
5． Which is the way to ……? 哪条是去……的路?
二．Showing the ways: （指路）
1. Go straight down / along this street. 沿着这条街一直走.
2. Turn left at the second turning. 在第二个路口向左转.
3. You will find it on your right. 你会在你右手边发现它.
4. It is about one hundred metres from here. 离这里大约一百米远.
5. You’d better take a bus. 你最好坐公交车去.（You’d better+动词原形）
三．词组
1. across from …… 在……的对面 across from the bank 在银行的对面
2. next to…… 紧靠…… next to the supermarket 紧靠超市
3. between……and…… 在……和……之间
between the park and the zoo 在公园和动物园之间
among 表示位于三者或三者以上之间
4. in front of…… 在……前面 There is a tree in front of the classroom. 课室前面有棵树.
in the front of…… 在……（内）的前部 There is a desk in the front of the classroom.
课室内的前部有张桌子.
5. behind…… 在……后面 behind my house 在我家后面
6. turn left/ right 向左/右拐
on the left/right of……在某物的左/右边 on the left of our school 在我们学校的左边
on one’s left/right 在某人的左/右边 on my left在我左边
7. go straight 一直走
8. down /along……沿着……（街道 down/along Center Street 沿着中央街
9. in the neighborhood=near here 在附近 10 welcome to…… 欢迎来到……
11. take /have a walk 散步 12. the beginning of…… ……的开始,前端
at the beginning of…… 在……的开始,前端 in the beginning 起初,一开始
13. have fun=have a good time=enjoy oneself 玩得开心,过得愉快
我昨天玩得很开心.
I had fun yesterday. I had a good time yesterday. I enjoyed myself yesterday.
14. have a good trip 旅途愉快 15. take a taxi 坐出租车
16. 到达：get to +地方 get here/ there/ home 到这/那/家
arrive in +大地方 I arrive in Beijing. arrive at +小地方I arrive at the bank. reach +地方
17．go across 从物体表面横过 go across the street横过马路
go through 从空间穿过 go through the forest穿过树林
18．on + 街道的名称. Eg: on Center Street
at + 具体门牌号+街道的名称 Eg: at 6 Center Street
三．重难点解析
1．enjoy doing sth 享受做某事的乐趣,喜爱做某事 I enjoy reading. 我喜爱读书.
到目前为止,我们学了两个特殊的动词finish和enjoy,都是要带 doing.
I finish cleaning the room. 我扫完了这间屋子.
2．hope to do sth 希望做某事 I hope to pass this exam. 我希望通过这次考试.
hope +从句 I hope tomorrow will be fine. 我希望明天将会晴朗.
（从句即是一个小句子,这个小句子又放在大句子中,从属于大句子,所以叫从句.如tomorrow will be fine是一个从句,它又放在I hope 的后面,形成句中有句.）
3. if 引导一个表示假设的句子.
If I have much money, I will go to the moon. 如果我有许多钱,我就会去月球.
If you are hungry, you can buy some food in the supermarket.
如果你饿了的话,你可以在超市买一些食物.
四．本单元的反义词、近义词配对
1、new—old 2、 quiet--- busy 3 、dirty--- clean 4 、big---- small
Unit 3 Why do you like koala bears?
一．重点词组
eat grass eat leaves be quiet very shy very smart very cute
play with her friends kind of South Africa other animals
at night in the day every day during the day
二. 交际用语
1. Why do you like pandas? Because they’re very clever.
2. Why does he like koalas? Because they’re kind of interesting.
3. Where are lions from? They are from South Africa.
4. What other animals do you like? I like dogs, too. Why? Because they’re friendly and clever.
5. Molly likes to play with her friends and eat grass.
6. She’s very shy. 7. He is from Australia.
8．He sleeps during the day, but at night he gets up and eats leaves.
9．He usually sleeps and relaxes 20 hours every day.
10．Let’s see the pandas first. 11．They’re kind of interesting.
12．What other animals do you like? 13．Why do you want to see the lions?
三. 重点难点释义
1、kind of 有点,稍微 Koala bears are kind of shy. 考拉有点害羞.
kind 还有“种类”的意思
如：各种各样的 all kinds of We have all kinds of beautiful flowers in our school.
2、China n. 中国 Africa n. 非洲
China 和Africa都是专有名词,首字母都应该大写,而且和介词in连用.
There are many kinds of tigers in China. There are many kinds of scary animals in Africa.
3、friendly adj. 友好的,和蔼可亲的
它是名词friend的形容词形式,常常和be动词连用, be friendly.
The people in Chengdu are very friendly.
4、with prep. 跟,同,和…在一起
I usually play chess with my father.
注意区别与and的用法,and通常用于连接主语或宾语,连接主语时,
如果有I, I通常放在 and 之后,如：
My father and I usually play chess together.
Play with “和…一起玩耍”“玩…”
I often play with my pet dog. Don’t play with water!
5、day和night 是一对反义词,day 表示白天或一天,night表示夜或夜晚.
通常说in the day, during the day, at night.
Koala bears often sleep during the day and eat leaves at night.
6、leaf n. 叶子
复数形式为：leaves, 类似的变化还有：wife—wives, wolf—wolves,
knife—knives,scarf---scarfs(scarves)等.
7、hour n. 小时；点钟 hour前边通常加上冠词an 表示“一个小时”, 即：an hour.
There are 24 hours in a day and 60minutes in an hour.
8、be from 来自… be from = come from
Pandas are from China. = Pandas come form China.
9、meat n. （食用的）肉,为不可数名词,表示“许多”时,使用much来修饰,即：much meat He eats much meat every day.
10、grass n. 草, 为不可数名词,表示“许多”时,使用much来修饰,即：much grass.
There is much grass on the playground.
四. 语法知识
特殊疑问句通常以“what”、“who”、“which”、“when”、“where”、“how”、“how old”、“how many”等开头,对某一具体问题进行提问.
特殊疑问句的基本构成有两种情况：
1. 疑问句+一般疑问句结构.这是最常见的情况.例如：
What’s your grandfather’s telephone number?你爷爷的电话号码是多少?
Who is that boy with big eyes?那个大眼睛的男孩是谁?
Which season do you like best? 你最喜欢哪个季节?
When is he going to play the piano?他什么时候弹钢琴?
Where does he live?他住在哪儿?
How are you? 你好吗? How old are you?你多大了?
How many brothers and sisters do you have? 你有几个兄弟姐妹?
2. 疑问句+陈述句结构.这时疑问词作主语或修饰主语.例如：
Who is on duty today? 今天谁值日?
Which man is your teacher? 哪位男士是你的老师?
我们学过的What/How about+名词/代词+其他?也是特殊疑问句,它是一种省略结构.
例如：
I like English. What/How about you? 我喜欢英语.你呢?
What about playing basketball? 打篮球怎么样?