- Module 1 Feelings and impressions
- Unit 1 It smells delicious.
- Unit 2 I feel nervous when I speak Chinese.
- Unit 3 Language in use
- Module 2 Experiences
- Unit 1 I've also entered lots of speaking competitions.
- Unit 2 They have seen the Pyramids.
- Unit 3 Language in use
- Module 3 Journey to space
- Unit 1 Has it arrived yet?
- Unit 2 We have not found life on any other planets yet.
- Unit 3 Language in use
- Module 4 Seeing the doctor
- Unit 1 I haven't done much exercise since I got my computer.
- Unit 2 We have played football for a year now.
- Unit 3 Language in use
- Module 5 Cartoons
- Unit 1 It's time to watch a cartoon.
- Unit 2 Tintin has been popular for over eighty years.
- Unit 3 Language in use
- Module 6 Hobbies
- Unit 1 Do you collect anything?
- Unit 2 Hobbies can make you grow as a person.
- Unit 3 Language in use
- Module 7 Summer in Los Angeles
- Unit 1 Please write to me and send me some photos!
- Unit 2 Fill out form and come to learn English in Los Angeles!
- Unit 3 Language in use
- Module 8 Time off
- Unit 1 I can hardly believe we're in the city centre.
- Unit 2 We thought somebody was moving about.
- Unit 3 Language in use
- Module 9 Friendship
- Unit 1 Could I ask if you've mentioned this to her?
- Unit 2 I believe that the world is what you think it is.
- Unit 3 Language in use
- Module 10 On thte radio
- Unit 1 I hope that you can join us one day.
- Unit 2 It seemed that they were speaking to me in person.
- Unit 3 Language in use
外研版初二下学期英语
《Unit 3 Language in use》语法解析
现在完成时(III)
1.现在完成时的用法及其常见的标志词语/时间状语:
用法 | 常见的标志短语/时间状语 | 例句 |
表示过去已经发生或完成的动作对现在造成的影响或结果 | already,never,ever,just,before,yet,so far,in the past+时间段”等 | I have just finished my homework. 我刚刚完成我的家庭作业。 |
表示从过去某时开始持续到现在(包括现在在内)的动作或状态 | for+时间段,since+时间点,since 引导的从句(过去时),since+一段时间+ago,how long 等 | I have lived here for 10 years. 我已经在这儿住了10年了。 He has worked in China since 2010. 自从2010年以来,他就在中国工作。 |
表示到现在为止某一动作发生的次数 | once,twice,three/four times 等 | I have seen the film twice. 这部电影我已经看过两遍了。 |
2.提问现在完成时的时间状语
在对现在完成时的时间状语进行提问时,我们常用how long。例如:
● How long have you played football?
你踢足球踢了多长时间了?
● How long have you been like this?
你这个样子有多久了?
● How long have you had the dog?
这条狗你养了多久了?
3.根据终止时间选择时态
在表示某一行为或状态持续多长时间时,根据终止时间的不同,需要使用不同的时态。例如:
● I stayed in the hotel for a week last summer.
去年夏天我在这家酒店住了一周。
(讲述的是去年夏天的事情,故用一般过去时)
● I have stayed in the hotel for a week now.
如今我已在这家酒店住了一周了。
(表示到现在为止已经住了一周,故用现在完成时)
● I will stay in the hotel for a week next month.
下个月我要在这家酒店住一周时间。
(讲述的是下个月的事情,故用一般将来时)
Unit 3 Language in use