初二英语上册知识点全部梳理

中考英语
2022/2/6
下面中考网小编整理了初二英语上册知识点,快期末考试了,同学们赶快收藏起来好好学习吧!
句子成分1.主语:句子所陈述的对象。
2.谓语:主语发出的动作。一般是有动作意义的动词。
3.宾语:分为动词宾语和介词宾语,属于动作的承受者。
4.系动词:表示状态或状态变化的动词,没有实际的动作意义。如be,感官系动词(look,sound,smell,taste和feel)、保持类系动词(keep,stay和remain)、状态变化类系动词(become、get、turn和go)等。
5.表语:紧跟系动词后面的成分。
6.定语:修饰名词或代词的成分。
7.状语:修饰形容词、副词、动词或句子的成分。
8.补语:分为宾语补足语和主语补足语。是对宾语和主语的补充说明,与其有主动或被动的逻辑关系。
简单句的五种基本句型1.“主语+谓语”(即“主谓”句型)
例:They arrived in Harbin yesterday morning.
分析:“they”(主语)“arrived”(谓语)。
2.“主语+谓语+宾语”(即“主谓宾”句型)
例:I study English.
分析:“I”(主语)“study”(谓语动作)“English”(宾语即动作涉及的对象)。
3.“主语+谓语+间接宾语+直接宾语”(即“主谓双宾”句型)
例:Our teacher taught us English.
分析:“our teacher”(主语)“教”(谓语动作)“us”(间接宾语)“English”(直接宾语)。
4.“主语+谓语+宾语+宾语补足语”(即“主谓宾宾补”句型)
例:He asked her to go there.
分析:“he”(主语)“asked”(谓语动作)“her”(宾语即动作涉及的对象)“to go there”(补语—补充说明宾语做什么)。
5.“主语+系动词+表语”(即“主系表”句型)
常用的系动词有be, keep,lie, remain, stand, become, fall, get, go, grow, turn, look, feel, seem, smell, sound, taste, 等。
例:I am a teacher. 我是一名老师
分析:“I”(主语)“am”(系动词)“a teacher”(表语—即表明主语的身份)。
情态动词can(能,会),may(可以,可能,也许),must(必须,一定,应该)have to(必须,不得不)
1.肯定句结构:
主语+can/may/must+动词原形+其它,例如:I must go now.
2.否定句结构:
在can/may/must后加not,例如:You mustn’t talk aloud in the library.
3.一般疑问句结构:
把can/may/must提在主语前,例如:Must you go now?(Yes, I must. No, I needn’t.)
May I open the window?(Yes, you may. No, you needn’t.)
交际用语1.Welcome backto school!
2.It doesn’t matter.
3.Excuse me. I’m sorry I’m late, because the traffic is bad.
4.Happy Teachers’ Day !
5.That’s a good idea.
6.What are you going to do?
7.Where are we going ?
8.What are we going to do ?
9.I’m good at…
10.It’s not far from…
11. Are you free tomorrow evening?
12.Would you and Lily like to come over to my home for Mid-Autumn Festival?
13.I’m glad you can come.
14.Thanks for asking us.
15.How about another one?
16.May I have a taste?
17.Let me walk with you.
18.What do you have to do?
19.Do you live on a farm?
20.Which do you like better, the city or the country?