越全越好...
来源:学生作业帮助网 编辑:六六作业网 时间:2024/09/04 06:14:32
越全越好...
越全越好...
越全越好...
一、一般现在时:
概念:经常、反复发生的动作或行为及现在的某种状况.
时间状语:
always, usually, often, sometimes, every week (day, year, month…), once a week, on Sundays, etc.
基本结构:①be动词;②行为动词
否定形式:①am/is/are+not;②此时态的谓语动词若为行为动词,则在其前加don't,如主语为第三人称单数,则用doesn't,同时还原行为动词.
一般疑问句:①把be动词放于句首;②用助动词do提问,如主语为第三人称单数,则用does,同时,还原行为动词.
二、一般过去时:
概念:过去某个时间里发生的动作或状态;过去习惯性、经常性的动作、行为.
时间状语:ago, yesterday, the day before yesterday, last week(year, night, month…), in 1989, just now, at the age of 5, one day, long long ago, once upon a time, etc.
基本结构:①be动词;②行为动词
否定形式:①was/were+not;②在行为动词前加didn't,同时还原行为动词.
一般疑问句:①was或were放于句首;②用助动词do的过去式did 提问,同时还原行为动词.
三、现在进行时:
概念:表示现阶段或说话时正在进行的动作及行为.
时间状语:now, at this time, these days, etc.
基本结构:am/is/are+doing
否定形式:am/is/are+not+doing.
一般疑问句:把be动词放于句首.
四、过去进行时:
概念:表示过去某段时间或某一时刻正在发生或进行的行为或动作.
时间状语:at this time yesterday, at that time或以when引导的谓语动词是一般过去时的时间状语等.
基本结构:was/were+doing
否定形式:was/were + not + doing.
一般疑问句:把was或were放于句首.
五、现在完成时:
概念:过去发生或已经完成的动作对现在造成的影响或结果,或从过去已经开始,持续到现在的动作或状态.
时间状语:recently, lately, since…for…,in the past few years, etc.
基本结构:have/has + done
否定形式:have/has + not +d one.
一般疑问句:have或has.
六、过去完成时:
概念:以过去某个时间为标准,在此以前发生的动作或行为,或在过去某动作之前完成的行为,即“过去的过去”.
时间状语:before, by the end of last year(term, month…),etc.
基本结构:had + done.
否定形式:had + not + done.
一般疑问句:had放于句首.
七、一般将来时:
概念:表示将要发生的动作或存在的状态及打算、计划或准备做某事.
时间状语:tomorrow, next day(week, month, year…),soon, in a few minutes, by…,the day after tomorrow, etc.
基本结构:①am/is/are/going to + do;②will/shall + do.
否定形式:①was/were + not; ②在行为动词前加didn't,同时还原行为动词.
一般疑问句:①be放于句首;②will/shall提到句首.
八、过去将来时:
概念:立足于过去某一时刻,从过去看将来,常用于宾语从句中.
时间状语:the next day(morning, year…),the following month(week…),etc.
基本结构:①was/were/going to + do;②would/should + do.
否定形式:①was/were/not + going to + do;②would/should + not + do.
一般疑问句:①was或were放于句首;②would/should 提到句首.
还有例子:
1. as soon as
2、as…as…
3. as…as possible
4. ask sb. for sth.
5. ask/tell sb. (how) to do sth.
6. ask/tell sb. not to do sth.
7. be afraid of doing sth./ that…
8. be busy doing sth.
9. be famous/ late/ ready/ sorry for…
10. be glad that…
11. buy/ give/ show/ bring/ lend/ send/ pass/
tell…sth to sb.
12.buy/ give/ show/ send/ pass/ bring/ lend/
tell sb. sth.
13. either …or…
14.enjoy/ hate/ like/ finish/ stop/ mind/ keep/
go on doing sth.
15. find it +adj. to do sth.
16.get +比较级
17. get ready for/ get sth. ready
18. had better (not) do sth.
19. help sb. (to) do / help sb. with…
20. I don't think that…
21. I would like to/ Would you like to..
22. is one of the +最高级+名词复数
23. It is +adj. for sb. to do sth.
24. It is a good idea to do sth.
25. It is the second +最高级+名词
26. It looks like…/ It sounds like…
27. It seems to sb. that…
28. It sounds +adj./ It looks +adj.
29. It takes sb. some time to do sth.
30. It's bad/ good for …
31. It's time for…/ to do sth.
32. It's two meters(years)long (high, old)
33. keep sb. doing sth.
34. like to do / like doing sth
35. keep/ make sth. +adj.
36. make / let sb. (not) do sth.
37. neither…nor…
38. not…at all
39. not…until…
40. One…the other…/ Some ….others…
41. prefer …to…
42. see/hear sb. do(doing) sth.
43. so …that…
44. spend… on/ (in) doing sth.
45. stop to do/ stop doing sth.
46. such a (an)+adj. +n. that…
47. take/bring sth. with sb.
48.“It is time for……”表示“是……时候了”.句中介词for后接名词或代词作宾语.
如:It’s time for school.是上学的时候了.
49.“It’s time to do sth.”表示“是做某事的时候了”.此句常与上句替换使用.
如:It is time for us to have lunch.=It is time for our lunch.是我们吃午饭的时候了.
50.在“It seems……”句中,seem是不及物动词,常作系动词用,有“好像、似乎”的意思,后面可跟动词不定式、形容词作表语,也可跟从句.
如:It seemed that nobody knew anything about the matter.看来没有人知道这件事.
51.“It’s one’s turn to do sth.” 表示“轮到某人做某事了”.
如:It’s your turn to play ping-pong.该轮到你打乒乓球了.
52.“It is+形容词+to do sth.”表示“做某事怎么样”.其中it作形式主语,代替后面的不定式to do sth.(真正主语).
如:It is easy to speak English. 说英语很容易.
53.“It is+形容词+for sb.+to do sth.”意为“对某人来说做某事怎么样”.这种结构中的形容词常常是easy,difficult,hard,important,necessary,quick等,这些形容词常与事物的特征有关.
如:It is quite difficult for us to find out who broke the windows.对我们来说,查明是谁打破了窗户是相当难的.
54.“It is+形容词+of sb.+to do sth.”表示“某人做某事怎样”.这种结构中的形容词常常是:good,kind,nice,wrong,clever等,这些形容词常与人的性格特点有关.
如:It is very nice of you to help me find my bike.你帮我找到了自行车真是太好了.
55.“It takes sb. some time to do sth.”表示“某人花费多少时间做某事”.其中it是形式主语,真正主语是后面的to do sth..
如:It takes me about half an hour to walk to school every day.我每天花费大约半小时步行去上学.
56.“sb. thinks it+形容词(for sb.)+to do sth.”中的it是形式宾语,后面的动词不定式是真正宾语,形容词在句中充当宾语(it)的补足语,运用于这种句式的谓语动词有:think,find,believe,feel等.
如:He found it very important for the students to learn English well.他发现对于学生来说学好英语很重要.
宾语从句
状语从句
让步状语从句
主语从句
你把QQ给我
我直接一个文件给我你
我说两句吧
1.宾语从句,简单说就是由动词引导的句子
2.被动语态既be+过去分词的形式
3.条件状语从句既if引导滴,特点是:主将从现
这是中考三大考点
还有认为比较重要的就是感叹句,这个比较不好掌握