when的用法总结1
八年级英语上册When-was-he-born重要知识点汇总
八年级英语上册《When was he born》重要知识点汇总八年级英语上册《When was he born》重要知识点汇总【应掌握的词组】1. ping-pong player 乒乓球运动员2. a great Chinese ping-pong player 中国杰出的乒乓球运动员3. start hiccupping 开始打嗝4. too… to… 太……而不……5. write music 谱写曲子6. a movie star 电影明星7. learn to ride a bicycle 学骑自行车8. start learning English 开始学英语9. begin playing sports 开始体育运动 10. a loving grandfather 慈爱的祖父11. spend all one's free time with sb. 与某人一起度过了所有的业余时间 12. a famous violinist 著名的小提琴手13. ice skating 滑冰 14. a kind and loving grandmother 和蔼而慈爱的祖母15. a skating champion 滑冰冠军 16. the famous Chinese pianist 中国著名的钢琴演奏家17. a small boy（girl）孩提时期18. at the age of… 在……年龄时 19. take part in 参加、加入20. begin to learn the accordion 开始学习手风琴 21. major in 主修，专修22. start for a place=leave for a place 动身去… 23. because of 因为、由于【应掌握的句子】1.When was he born? 他是什么时候出生的？2.Who's that? That's Deng Yaping. She is a great Chinese ping-pong player. 那是谁？是邓亚萍。
表示一...就时间状语从句assoonas_hardly…when_nosooner…than用法区别
as soon as, hardly/scarcely…when, no sooner…than用法区别as soon as,hardly/scarcely…when…no sooner…than…这三个短语都有“一……就”、“刚刚……就”的意思，它们的意思非常相近，因此有时可以互换。
例如：“我刚到公共汽车站，汽车就开了。
”一句，就可以有如下几句译法：As soon as I got to the bus stop, the bus started.Hardly/scarcely had I got to the bus stop when the bus started. No sooner had I got to the bus stop than the bus started.但他们之间也有一些差异，例如，如果从两件事情的间隔时间来说，as soon as 较长，no sooner...than 居中，hardly/scarcely...when 间隔时间最短。
其它的一些区别见下面，请大家在运用的时候要留意。
1、A（主句） as soon as B（从句）它的意思相当于“从句B一发生以后，主句A就发生”。
发生顺序B在A之前。
这个短语用的比较常用，口语和书面语都可以。
它的特点是，在句子中的位置比较灵活，而且可以用于各种时态。
例如：I’ll write you as soon as I get there.我一到那儿就给你来信。
（一般现在时）As soon as I went in, Katherine cried out with pleasure.我一进门，Katherine 就高兴的叫起来。
（一般过去时）I’ll return the book as soon as I have read it.我一读完就把书还回去。
（现在完成时）Andrew left as soon as he had drunk his coffee.Andrew一喝完咖啡就走了。
(完整版)高考英语语法知识点总结
专题一定语从句一、关系代词引导的定语从句1、that 指人或物在从句中作主语,宾语或表语which 指物在从句中作主语，宾语或表语（作宾语时可以省略)who 指人在从句中作主语,宾语或表语whom 指人在从句中作宾语whose 指人或物在从句中作定语as 指人或物在从句中作主语，宾语或表语but 指人或物在从句中作主语，宾语或表语注意：指物时，whose+名词=the+名词+of which 或 of which+the+名词2、as 的用法（1)常用于下列结构：such…as; so…as;the same…as; as…as注意：the same…as 表示同一类,不同一个the same…that 表示同一个（2）as与which的区别a、位置不同as可放在主句后，主句前或主句中间；which只能放在主句后。
b、as起连接作用，表达说话人的观点、看法，并指出主句内容的根据或出处,意为“正如,正像”.Which相当于并列句,可以用and this来代替，意为“这一点，这件事’"。
注意：as常用于下列结构：as we know/ as is known to all， as we all can see， as has been said before/above,as might be excepted, as is often the case, 一般不能用which代替as。
C、在从句中作主语时,which既可作系动词be的主语也可作实义动词的主语，而as只可作系动词be的主语。
3、but用作关系代词,相当于who/that…not例:In China there is no one but knows Lei Feng。
二、只用that不用which的情况1、。
先行词为 all ， much， everything， nothing ， something ，anything, nothing， none, the one 等不定代词时2、先行词被only， any, few， little, no ， all， just , very ，right等修饰时。
【英语】过去将来时一般过去时知识点总结1(1)
【英语】过去将来时一般过去时知识点总结1(1)一、过去将来时1．When we lived in Hangzhou ten years ago, we for a walk after dinner.A. goB. would goC. wentD. goes【答案】B【解析】【分析】句意：当十年前我们还住在杭州的时候，我们吃完晚饭会出去散步。
When引导时间状语从句，从句用一般过去时，主句用过去将来时，would+动词原形，表示过去习惯性的动作。
故选B。
【点评】考查would+动词原形表习惯性动作。
2．—What did your son say in the letter?—He told me that he __________ the Great Wall the next day.A. will visitB. has visitedC. is going to visitD. would visit【答案】 D【解析】【分析】句意:你的儿子在信中说什么?他告诉我他第二天要去参观长城.结合语境可知从句描述的是站在过去角度看将来发生的动作,故用过去将来时态,故选D.【点评】英语中的时态主要是借助于时间状语与上下文语境来进行判断。
解答此类题型，首先要注意句子中的时间状语，如果没有则要通过分析上下文，结合语境来判断句子的时态。
英语疑问句中一般具有时态上的对应关系，注意结合这一特点进行区分。
3．I didn't know when he _____ back. He said he would call me when he _____ home.A. would come, gotB. came, gotC. will come, getsD. came, would get【答案】 B【解析】【分析】句意为：我不知道他什么时候回来。
他说他一回来就给我打电话。
前句是when引导的宾语从句，根据语境应用一般过去时。
英语疑问词what,how,who,why,where,when的用法
英语疑问词what,how,who,why,where,when的用法英语疑问词what,how,who,why,where,when的用法.what什么用来问是什么，叫什么，做什么等1.What’s your name?你叫什么名字？2.What’s your father?你爸爸是干什么的？3.What is in your box?你的盒子里是什么？What time什么时间用来问时间What time is it?几点了？What time is it now?现在几点了？What colour什么颜色用来问颜色1.XXX?你的书包是什么颜色？2.what colour is your book?你的书本是什么颜色？What about怎么样用来征求看法或讯问感受等，大多用于承接上面的一样问题1.what bout this pair of shoes?这双鞋子怎样样？2.what about you?你呢？3.what about your dad?你爸爸呢？What day礼拜几用来问星期几1.what day is it today?今天星期几？2.what day was yesterday?昨天星期几？What date什么日期问具体的日期1．What’s the date today?本日是几号？2.what date is tomorrow?来日诰日是几号？What …for为何目的用来问目的，在一定情况下只可以与why互换What did you buy that for?你为什么要买那个？when什么时候用来问时间1.when do you get up?你什么时候起床？2.when did you go there?你什么时候去的那里？where哪里用来问地址1.where is my ruler?我的尺子在哪里？2.where are you from?你是哪里人？3.where are you going to。
高一英语语法必背详细知识点总结
高一英语语法必背详细知识点总结语法是从阅读学来的。
语法书势必有用，但它和字典一样，只是从旁协助的工具。
只看语法书却从不阅读，必须会走火入魔，其下场与死背生词一样。
下面是我为大家整理的有关高一英语语法必背学问点总结，盼望对你们有协助!高一英语语法必背学问点总结专题一：定语从句1、that指人或物在从句中作主语，宾语或表语which指物在从句中作主语，宾语或表语(作宾语时可以省略)who指人在从句中作主语，宾语或表语whom指人在从句中作宾语whose指人或物在从句中作定语as指人或物在从句中作主语，宾语或表语but指人或物在从句中作主语，宾语或表语留意：指物时，whose+名词=the+名词+ofwhich或ofwhich+the+名词2、as的用法(1)常用于以下构造：such…as;so…as;thesame…as;as…as留意：thesame…as表示同一类，不同一个thesame…that表示同一个(2)as与which的区分a、位置不同as可放在主句后，主句前或主句中间;which只能放在主句后。
b、as起连接作用，表达说话人的观点、看法，并指出主句内容的依据或出处，意为“正如，正像”。
Which相当于并列句，可以用andthis来代替，意为“这一点，这件事’”。
留意：as常用于以下构造：asweknow/asisknowntoall,asweallcansee,ashasbeensaidbe fore/above,asmightbeexcepted,asisoftenthecase,一般不能用which代替as。
c、在从句中作主语时，which既可作系动词be的主语也可作实义动词的主语，而as只可作系动词be的主语。
二、只用that不用which的状况1、.先行词为all,much,everything,nothing,something,anything,nothing,n one,theone等不定代词时2、先行词被only,any,few,little,no,all,just,very,right等修饰时.3、领先行词是最高级或被形容词最高级修饰时。
定语从句用法的总结
定语从句用法的总结定语从句用法的总结定语从句在句中相当于一个形容词，下面定语从句用法的总结是小编想跟大家分享的，欢迎大家浏览。
一.定语从句及相关术语1.定语从句：修饰某一句中的.名词或代词的从句称为定语从句，一般紧跟在它所修饰的先行词后面。
被修饰的词称为先行词。
2.关系词：引导定语从句的关联词称为关系词关系词有关系代词和关系副词。
关系代词有that, which, who, whom, whose, as等;关系副词有where, when, why等。
关系词常有3个作用：1，引导定语从句。
2，代替先行词。
3，在定语从句中担当一个成分。
二.关系代词引导的定语从句1.who指人，在从句中做主语(1)The boys who are playing football are from Class One.(2)Yesterday I helped an old man who lost his way.2. whom指人，在定语从句中充当宾语，常可省略。
(1) Mr. Liu is the person (whom) you talked about on the bus.(2) Mr. Ling is just the boy whom I want to see.注意：关系代词whom在口语和非正式语体中常用who代替，可省略。
(3) The man who/whom you met just now is my friend.3. which指物，在定语从句中做主语或者宾语，做宾语时可省略(1) Football is a game which is liked by most boys.(2) This is the pen (which) he bought yesterday.4. that指人时，相当于who或者whom;指物时，相当于which。
在宾语从句中做主语或者宾语，做宾语时可省略。
高中英语语法必背基础知识重点总结2023
高中英语语法必背基础知识重点总结2023语法是从阅读学来的。
语法书必然有用，但它和字典一样，只是从旁辅助的工具。
只看语法书却从不阅读，一定会走火入魔，其下场与死背生词相同。
下面是小编为大家整理的有关高一英语语法必背知识点总结，希望对你们有帮助!高一英语语法必背知识点总结专题一：定语从句1、that指人或物在从句中作主语，宾语或表语which指物在从句中作主语，宾语或表语(作宾语时可以省略)who指人在从句中作主语，宾语或表语whom指人在从句中作宾语whose指人或物在从句中作定语as指人或物在从句中作主语，宾语或表语but指人或物在从句中作主语，宾语或表语注意：指物时，whose+名词=the+名词+ofwhich或ofwhich+the+名词2、as的用法(1)常用于下列结构：such…as;so…as;thesame…as;as…as注意：thesame…as表示同一类，不同一个thesame…that表示同一个(2)as与which的区别a、位置不同as可放在主句后，主句前或主句中间;which只能放在主句后。
b、as起连接作用，表达说话人的观点、看法，并指出主句内容的根据或出处，意为“正如，正像”。
Which相当于并列句，可以用andthis来代替，意为“这一点，这件事’”。
注意：as常用于下列结构：asweknow/asisknowntoall,asweallcansee,ashasbeensaidbefore/above,asmightbeexcepted,asisoftenthecase,一般不能用which代替as。
c、在从句中作主语时，which既可作系动词be的主语也可作实义动词的主语，而as只可作系动词be的主语。
二、只用that不用which的情况1、.先行词为all,much,everything,nothing,something,anything,nothing,none,t heone等不定代词时2、先行词被only,any,few,little,no,all,just,very,right等修饰时.3、当先行词是最高级或被形容词最高级修饰时。
高考常用于考时态的十大句型固定搭配和情态动词
常用于考时态的十大句型常考固定搭配情态动词的用法1、sb was doing sth when…某人正在干某事这时……I was thinking about my new plan whan a good idea occurred to me. 我正在考虑我的新计划，这时一个好主意浮现出来。
说明：在这个句中，主句的谓语动词通常是延续性动词，从句的失态用一般过去时，when 翻译成“这时”。
2、sb was(just) about to do sth when…,某人正要干某事这时……They were just about to set out when it began to rain.他们正要出发，这时下起雨来了。
说明：在这个句型中，be (just) about to do 可以换成sb was/were on the point of doing sth when…, when翻译成“这时”。
3、sb had just done when…某人刚干完某事这时……I had just lain down when the telephone rang.我刚躺下，这时电话铃响了。
说明：在这个句型中，just用于加强语气，也可以不要，when翻译成“这时”。
4、it is the first/last…time that sb has/have done…某人第几次干某事……It is the second time that we havevisited your firm.我们是第二次参观你们的公司。
说明：在“某人第几次干某事”这个句中，that之后的时态要用现在完成时，如果主句是it was…,从句时态随之换成过去完成时。
例如：It was the third time that we had seen this film star.我们是第三次看见这个电影明星。
5、Hardly had sb done…when sb did…某人刚刚干完某事这时…….Hardly had they arrived at the airport when they received a warm welcome.他们一到机场就受到了热烈欢迎。
英语语法大全总结
英语语法大全总结英语是全球使用范围最广的一门语言，也是国际上通用的语言，在当今英语是一门不错的一门学科，如果你想学好英语，会读英语会写英语那是远远不够的，就像你会读中文写中文一样，不会用它来组成一句完整的话，英语的音标就像中文的拼音一样，那自然英语的语法就像中文的语法一样，我们都是中国人都会说中文，那自然中文的语法就不用说了，那今天我们就谈谈英语的语法吧!一、关系代词引导的定语从句1、that 指人或物在从句中作主语，宾语或表语which 指物在从句中作主语，宾语或表语(作宾语时可以省略)who 指人在从句中作主语，宾语或表语whom 指人在从句中作宾语whose 指人或物在从句中作定语as 指人或物在从句中作主语，宾语或表语but 指人或物在从句中作主语，宾语或表语注意：指物时，whose+名词=the+名词+of which或of which+the+名词2、as 的用法(1)常用于下列结构：such…as; so…as;the same…as; as…as注意：the same…as 表示同一类，不同一个the same…that 表示同一个(2)as与which的区别a、位置不同as可放在主句后，主句前或主句中间;which只能放在主句后。
b、as起连接作用，表达说话人的观点、看法，并指出主句内容的根据或出处，意为“正如，正像”。
Which相当于并列句，可以用and this来代替，意为“这一点，这件事’”。
注意：as常用于下列结构：as we know/ as is known to all, as we all can see, as has been said before/above,as might be excepted, as is often the case, 一般不能用which 代替as。
c、在从句中作主语时，which既可作系动词be的主语也可作实义动词的主语，而as只可作系动词be的主语。
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1. 固定结构
a. Last night I was about to go to bed
when the phone rang.
b. No sooner had I arrived home
_____ it began to rain.
A. when B. while C. as D. than
a. be about to do sth…when
b. be on the way to doing sth…when
c. be on the point of doing sth when
2. 连接两个过去动作，一个长动
作，一个短动作。
②I was cooking in the kitchen when
someone knocked at the door.
3. 用作从属连词，意为“既然，尽
管”，表示让步。例如：
①Why use metal when you can use
plastic?既然能用塑料,为什么用金属?
②They kept trying when they knew
it was hopeless. 尽管他们知道那件事
没有希望，可是他们还在不断地努
力。
4. since when常引导非限制性定语从
句，when意为which time。
since when从句应用完成时态。
a.I came here in 1949, since when I
have been engaged in this work.
b.We came back on Tuesday, since
when we have been working in the
repair shop.
1. On a rainy day I was driving north
through Bermont __________ I
noticed a young man holding up a
sign reading “Boston”.
A. which B. where
C. when D. that
2. Why do you want a new job _____
you've got such a good one already?
A. that B. where C. which D. when
3. Why do some governments spend
billions of dollars on space
exploration _______ the people of
these countries are still suffering
from starvation and poverty?
A. whether B. though
C. unless D. when
4. We are living in an age _______
many things are done on computer.
A. which B. that C. where D. when
5. The reporter said that the UFO
______ east to west when he saw it.
A. was travelling B. travelled
C. had been travelling
D. was to travel
6. ______ got into the room
_________ the telephone rang.
A. He hardly had; then
B. Hardly had he; when
C. He had not; than
D. Not had he; when
7. ---- Can I join your club, Dad?
---- You can when you _______ a bit
older.
A. get B. will got
C. are getting D. will have got
8. I shall never forget those days
________ I lived in the countryside
with the farmers, ________ had a
great effect on my life.
A. that; which B. when; which
C. which; that D. when; who
9. The film brought the hours back
to me ______ I was taken good care
of in that faraway village.
A. until B. that C. when D. where
10. He was about to tell me the secret
______ someone patted him on the
shoulder.
A. as B. until C. while D. when
11. My brother left school in 2005 ,
and since then he ______in Beijing .
A. lives B. lived
C. will live D. has lived
12. a. Tom left Shanghai for London
on May 5 , since ___I have never
called him up.
A when B then C. while D. that
12. b. Tom left Shanghai for London
on May 5. Since ___I have never
called him up.
A when B then C. while D. that
13. Hardly had he reached the school
gate ________ the bell rang.
A. while B. when C. as D. as soon as
14. No sooner had I arrived home
_____ it began to rain.
A. when B. while C. as D. than
15. I was on the _ __of leaving when I
looked out of his study window and
found something funny.
A. point B. time
C. permission D. request
Key
1. CDDDA 6. BABCD 11. DA13B
14D15.A