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1、初一英语上册课本中的知识点1、Unit 1 - Unit 2(1)问候语：Good morning/ afternoon/ evening.How are you?-Just OK, thank you. How are you?-Not bad, thanks.Hi! Hello!How do you do?(2)道别用语：Nice/ Glad to meet/ see you.(meet用于初次见面，see用于熟人间)Nice to meet/ see you, too.Goodbye. Byebye. Bye. See you (later/ tomorrow/ next time)!
2、So long! Good night!(3)介绍人或者物的句型：This is.(4)Excuse me.与Im sorry.的区别：Excuse me.是要引起对方的注意，而Im sorry.则是向对方道歉。(5)词组be from = come from(6)当问句中问到this/ that时，回答要用it;问到these/ those时，要用they来回答。 例如： Whats this in English?-Its an eraser.What are those?-They are books.(7)对Thanks.的回答：Thats OK./ Youre welcome./ M
3、y pleasur.(8)look the same = have the same looksgive sth. to sb. = give sb. sth.be like = look likein the tree/ on the tree (树上结的、长出来的用on，否则用in)in red(穿着红色的衣服)in the desk(在空间范围之内)in English(用英语)help sb. do sth.(9)both与all的区别：both表示两者都.;all表示三者及以上都.。2、Unit 3-Unit 4(1)speak的用法speak与say不同：speak表示说的动作，不
4、表示说的内容;say则表示说的内容。speak后面除了能接语言外，不能直接接东西，后面加了to则表示对.说。help sb. with sth.(帮助某人做/补习.)want to do sth.(想要做某事)would like to do sth.not.at all(一点都不);Not at all.(没关系/别介意)like.a lot = like.very much(2)some和any的区别：口诀：some用于肯定句，否定、疑问变any。例如：I have some money.I dont have any money.Do you have any money?(3)have
5、 a seat = take a seat(请随便坐)(4)祈使句(表示命令或请求的句子)祈使句一般都省略了主语You，所以其否定句直接用Dont开头。例如：Dont go there!(5)问职业：What does sb. do?What is sb.?Whats sb.s job?(6)work与job的区别：work是未必有报酬的工作，例如homework, housework;而job则一定是有报酬的工作。(7)on指在物体的表面，不论这个面是否水平的，例如：on the desk/ wall/ farm/ playground(8)in hospital(住院);in the ho
6、spital(在医院里)look after(照料/照顾/照看)help oneself(请自便/随便吃)(9)表示建议的句型：做某事如何?What about (doing) sth.? (英式英语)How about (doing) sth.? (美式英语)Why dont you do sth.? = Why not do sth.?(10)吃一日三餐要用have：have breakfast/ lunch/ supperhave.for breakfast/ lunch/ suppertake ones orderbe kind to sb.(11)try on这个词组可合可分：名词可
7、以放在这个词组的中间或后面，但代词只能放在词组的中间。(12)在口语中往往用take表示买。(13)how many与how much的区别：how many + 可数名词;how much + 不可数名词(14)What do you think of.? 是询问对方对某事物的看法;How do you like.? 是问对方对某事物喜欢的程度。think about(考虑)Thank you all the same. (即使对方没能帮上忙，也要礼貌道谢)Thanks. = Thank you.(thank作为动词，不能单独使用。)(15)one与it的区别：当上下文说的是同一种类事物时，
8、任意一个可以用one来代替;如果上下文所说的是同一个事物时则用it。例如：Ann ：I have a yellow bag.Jane ：I have a green one.Tom ： Hey, Mike. Where is your bike?Mike ： Look, its over there.(16)倒装句Here you are.Here it is.(17)be free (有空/免费)forget to do sth.(忘了去做某事)forget doing sth.(忘了做过某事)Whats up? = Whats wrong with.? = Whats the matter
9、 with.?(18)go + v.-ing结构的含义：为了实现某目的才去的。例如：go fishing/ boating/ swimming/ shopping等(19)have to do sth.(非主观因素，强调客观因素，不得不去做某事)must 则表示主观愿望(20)fly a kite = fly kitesbe free = have time(21)句型该干某事了。：Its time to do sth. = Its time for sth.例如：该吃午饭了.Its time to have lunch. = Its time for lunch.(22)时间的表述当分针所指的时间大于0分、小于等于30分钟时，用分钟past小时。例如：8：23-twenty-three past eight当分针所指的时间大于30分钟、小于60分钟时，用剩余的时间to下一个整点。例如：8：49-eleven to nine当然，还可以直接按照小时、分钟去读出时间，例如：8：23-eight twenty-three; 8:49-eight forty-nine整点则在数词后加-oclock，例如：8：00-eight oclock在钟点前介词要用at.