2020中考英語(yǔ)五大類(lèi)精華知識(shí)點(diǎn)匯總

　　一．英語(yǔ)語(yǔ)法重點(diǎn)與難點(diǎn)

　　1、 as…as…結(jié)構(gòu)：你和湯姆是一樣好的孩子。

　　You’re a boy as good as Tom.=You’re as good a boy as Tom.

　　2、 (1)too…to與 so…that sb. can’t…的句型轉(zhuǎn)換：前者為簡(jiǎn)單句，主語(yǔ)只有一個(gè)，而后者為復(fù)合句，主語(yǔ)有兩個(gè)，試比較：

　　The man was too angry to be able to speak.

　　The man was so angry that he wasn’t able to speak.

　　(2) too…to…與 not enough to句型的轉(zhuǎn)換：

　　He is too young to get married.=He is not old enough to get married.

　　The book is too difficult for me to read.=

　　The book is not easy enough for me to read.

　　3、 形容詞原級(jí)表示比較級(jí)含義：

　　約翰不象邁克那么苯。

　　John is not so stupid as Mike.

　　John is less stupid than Mike.

　　John is cleverer than Mike.

　　4、 用比較級(jí)表示最高級(jí)：約翰是班里最高的男生。

　　John is taller than any other boy in the class.

　　John is the tallest boy in the class.

　　5、 the more….. the more….表示“越……越……”:

　　The more books you read, the wider your knowledge is.

　　The more food you eat, the fatter you are.

　　6、 more and more….表示“越來(lái)……越……”:

　　More and more students realized the importance of a foreign language.

　　Our country is getting stronger and stronger.

　　二．中考考點(diǎn)—詞組

　　1. after, in  這兩個(gè)介詞都可以表示“……(時(shí)間)以后”的意思

　　after 以過(guò)去為起點(diǎn),表示過(guò)去一段時(shí)間之后,常用于過(guò)去時(shí)態(tài)的句子中?

　　如:She went after three days. 她是三天以后走的

　　in 以現(xiàn)在為起點(diǎn),表將來(lái)一段時(shí)間以后,常用于將來(lái)時(shí)態(tài)的句子中

　　如:She will go in three days. 她三天以后要走

　　2. how long, how often, how soon

　　how long指多長(zhǎng)時(shí)間,主要用來(lái)對(duì)一段時(shí)間(如three days, four weeks 等)提問(wèn)?如:How long ago was it? 這是多久前的事了?

　　how often指每隔多久,主要用來(lái)對(duì)頻率副詞或狀語(yǔ)(如once a week等)提問(wèn)?如:—How often does he come here? —Once a month. 他(每隔)多久來(lái)一次?每月一次。

　　how soon指再過(guò)多久,主要用來(lái)對(duì)表示將來(lái)的一段時(shí)間(in an hour, in two weeks 等)提問(wèn)?如:How soon can you come? 你多快能趕來(lái)?

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