八年級(jí)英語(yǔ)下冊(cè)Unit 9 重點(diǎn)短語(yǔ)及句型總匯
13. i discovered that the most important requirement was to speak english well, so i studied english at the hilltop language school for five years before i became a flight attendant.
14. it was because i could speak english that i got the job.
15. it’s all i have ever wanted to be.
16. however, i know that i have to improve my english, so i have started taking lessons at the school.
17. maybe when i leave school i’ll think about becoming an english teacher rather than a tour guide.
18. what other job is he thinking of doing?
19. you can rent bicycles at the amusement park.
20. for many chinese tourists, this small island in southeast asia is a wonderful place to take a holiday.
21. maybe you fear that you won’t be able to find anything to eat in a foreign country.
22. however, if you ‘re feeling brave, singapore is an excellent place to try new food.
23. if you go to see lions, tigers, or foxes during the daytime, they’ll probably a asleep.
24. one great thing about singapore is that the temperature is almost the same all year round..this is because the island is so close to the equator. so you can choose to go whenever you like—spring, summer, or winter.
現(xiàn)在完成時(shí)句型舉例：
1. have you ever been to an amusement park? 你曾經(jīng)去過(guò)游樂園嗎?yes, i have./ no, i haven’t.
2. i have never been there. me neither=neither have i. 我也沒有.
3. where is he? he has gone to the beijing.
4. how long has he been in beijing? （不能用come/arrive）
5. i’ve never been to an aquarium. 我從沒去過(guò)水族館.
6. i have been a student here for a year. 我成為這的學(xué)生有一年了. （不能用become）
=i became a student here a year ago.
7. he has been dead for two years.（不能用die）=he died two years ago.
8. i have been a teacher since ten years ago(for ten years.) （不能用become）
9. i have just/ever/already/never seen the movie. have you ever heard of the man before?
本單元語(yǔ)法講解
現(xiàn)在完成時(shí)
1.現(xiàn)在完成時(shí)態(tài)表示過(guò)去發(fā)生的動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果。本時(shí)態(tài)標(biāo)志詞：
already （“已經(jīng)”，用于肯定句中，放在have /has之后或句尾）；
yet （“仍然”“還”，用于疑問(wèn)句或否定句的句尾）
just（“剛剛”，放在have /has之后）；
before（“以前”，放在句尾）；
ever（“曾經(jīng)”，放在have /has之后）
never （“從沒有”，在have /has之后）
例句：
1.our teacher has just left.
2.we have studied english already.
3.i have not finished the homework yet.
4.he has never been to beijing before.