初一至初三下册公办英语教材重点知识

1、真诚为您提供优质参考资料，若有不当之处，请指正。初一下册重点知识一、语法知识：1）一般现在时： 肯定句、否定句、一般疑问句 第三人称单数动词变化规律（。）2)情态动词can的用法: 肯定句、否定句、一般疑问句 特殊疑问句（What can you do?） 3日期表达法：in 2010；on July 25on 25 July（读法） 4)时刻表达法：at 10 o clock; at 19:15 ; at 10:30（读法） 5)序数词：基数词-序数词(1-31) 基数词：1、319后缀-teen结尾，单词有两个重音。要特别强调thirteen fifteen eighteen 的发音和拼写。2、090后缀-ty结尾。3、十位数和个位数之间需用连字符号“”。序数词：1、词119除第一（first），第二（second），第三（third）有特殊形式以外，其余均有在基数词后加th构成。2、意fifth eighth ninth twelfth 的拼写3、位整数的序数词的构成:在基数词的词尾ty 中的y变为i,然后加eth.4、十几变为序数词时，仅将个位变为序数词，十位数不变。5、序数词

2、的缩写形式：1st 2nd 3rd 4th 5th 6）名词所有格：teachers room teachers roommy fathers telephone number(读音) 7)There be .句型的用法There be sb（sth）doing sth地点时间状语 There are several children swimming in the riverThere is a wallet lying on the ground.二、主要句型：1）When is your birthday? When do you have math?2) What kind of movies do you like? What kind of noodles would you like ?3) What time is it?（Whats the time?）4) Whats your favorite subject? What subject do you like best?5) Why do you like P.E?Because.6) Who is your E

3、nglish teacher?7 )Where are you from? Where do you come from? Where do you live? Whats your address? Wheres the post office?8) There is. ; There are. There isnt. ; There arent. Is there? Are there?9) Here is(a,an). Here are. (Here it is. Here you are.) (notanynotaan no)10) What does he do? Whats she? What do you want to be?11)What size bowl of noodles would you like?12)Do you want? I dont want.13)I think its boring. I dont think its boring.(She thinks its boring)（think, believe, suppose, expect,

4、 fancy, imagine等动词后面宾语从句的否定词转移到主句中，即主句的谓语动词用否定式，而从句的谓语动词用肯定式。）I dont think I know you.我想我并不认识你。I don t believe he will come.我相信他不回来。三、词组：get up go to school(work) eat(have)dinner do homework go to bed next to across from in front of have an Art Festival go to a movie(see a movie) on weekends help sb with sth take a bus(taxi)toplay the guitar(piano,drums,trumpet) do Chinese kung fu listen to get home go home take a shower have math(science) on Sunday() at about(round )7 oclock be strict with sb(i

5、n sth) call sb at 5669678 be busy(tired;quiet) be friendly to sb(be good with sb) play basketball() write to sb have fun turn left(turn to the left) on the (ones)left(right) in the neighborhood四、任务训练：1、Ask for and give directions on the street 2、Order food 3. Take about job 4. Talk about countries、nationalities and languages 5. Talk about abilities 6. Talk about dates 7. Talk about daily routines,ask about and say times. 8.Talk about preferences.Give the reasons or make plans. 9.Talk about jobs.

6、五、单词：1.months of the year:January February March April May June July August September October November December 2.days of the week: Sunday Monday Tuesday Wednesday Thursday Friday Saturday 3.subjects: math science history physical education(P.E.) art music 4.countries:Canada France Japan the United states Australia Singapore the United Kingdom 5.job:doctor reporter policeman waiter bank clerk shop assistant actor 6:movies:a comedy a thriller an action movie a romance 7、animals:tiger elephant koa

7、las dolphin panda lion penguin giraffe 8.food and drink:noodles beef chicken mutton potatoes cabbage dumplings porridge soup green tea orange juice9.place:post office restaurant bank supermarket avenue pay phone park zoo hotel library 初二下册重点知识一、 语法：1） 形容词、副词比较级、最高级：形容词、副词比较级、最高级规则变化句型：He has shorter hair than Sam. It has the biggest screens and the most comfortable seats. Im more outgoing than my sister形容词、副词原级比较：Liu Ying is(not)as good at sports as her sister.比较状语从句:通常由as, than, as (so).as等引导,一

8、般省略从句的谓语部分,只剩下名词或代词(用主格或宾格均可)。Jane is much taller than I/me. I dont have as many books as you (do).Which is longer,this ruler or that one?Which is the biggest,the sun,the moon or the earth?The Changjiang River is one of the longest rivers in China.This book is as interesting as that one .He doesnt run asso fast as his brother.Our city is becoming more and more beautiful.The harder you work,the more youll learn.注意以下句子：1、The Yellow River is the second longest river in China.2、 This book isnt as interesting as that one. This book is less interesting than that one.3、This is the shortest of the two roads.(口语) He is the taller of the two.4、He is the ta

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