初一下册英语总结

Question

比如、各种语法，短语，句型什么的。求各位大神告诉。。。。

Answer 1

老子来回答问题唷1．How do you do?第一次见面
---How do you do
2.It's great to do sth
3.what about ----n/doing
4.play the guitar/violin/piano
5.make sb do sth 使某人做某事
let sb do sth 让某人做某事
6.like/love/enjoy/hate doing sth
7.if+一般现在时．剩下部分一般将来时（will)
8.When someone is in trouble we mustn't laugh at him.
9.It's the +n beginning of a new term.
三种时态:
一般过去时态
Be动词过去式的句式。
否定句是在was/were后面加not, was not=wasn’t/were not=weren’t。
一般疑问句是把was/were提前并放到句首，要求首字母要大写。
实义动词过去式的句式：
肯定式：主语+动词故去式+其它。如，They had a good time yesterday.
否定式：主语+did not+动词原形+其他。如，They didn’t have a good time yesterday.
一般疑问句：Did+主语+动词原形+其它？肯定回答：Yes,主语+did. 否定回答：No,主语+didn’t.如，Did they have a meeting two days ago? Yes, they did. No, they didn’t.
特殊疑问句：特殊疑问词+did+主语+动词原形+其他？如，What time did you finish your homework?
一般现在时态
当主语是第三人称单数时，肯定句为：主语+动词的s形式+宾语
否定句为：主语+助动词doesn't+动词原形+宾语
疑问句为：Does+主语+动词原形+宾语
肯定回答和否定回答也要使用助动词does.
注：第三人称单数用了 does 后面就不用动词的s形式了,而用动词原形.
动词的一般现在时态, 除了第三人称单数(he she it) 外,其余都用动词原形。当主语是其他人称时，肯定句为：主语+动词原形+宾语
否定句为：主语+助动词don't+动词原形+宾语
疑问句为：Do+主语+动词原形+宾语
肯定回答和否定回答也要使用助动词do.
注：变为疑问句,要在句首加"do" ; 变为否定句, 要在动词前面加"do not", 可以简写为 "don't".

知识点：
1．现在进行时的主要结构
用来表示现在（说话瞬间）正在进行的动作和用来表示当前的活动或现极端一直在进行着的动作。
在其句子中一般都会有两个词与时态有关：1）表示时间的状语2）动词的相应变化。如，I’m reading a book now.在这个句子中，时间状语now,决定了时态为现在进行时，而动词am reading也体现了现在进行时。
肯定句：主语+be+v.ing+…
否定句：主语+be+v.ing+…
疑问句：Be+主语+ving?
特殊疑问句+be+主语+ving?
2.ving形式的构成
1）直接在动词原形末尾加-ing,如play-playing
2)以不发音字母e结尾的动词，去e再加-ing,如have-having
3)以重读闭音节结尾的单词，结尾只有一个辅音字母，应双写这个字母，再加-ing。如，begin-beginning

Answer 2

初一英语语法总结-初一英语下册第三单元一．初一英语语法总结：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. 初一英语语法总结：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. 初一英语语法总结：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. 初一英语语法总结：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？

Answer 3

条件状语从句，过去完成时，一般过去时等各种时态，还有反义疑问句 动词各种变化形式在不同语境中