新目標八年級英語下冊重點短語及句型總匯
30. an unusual experience 一次不尋常的經歷
31. have fun doing sth 干某事有樂趣 have difficult time doing sth干某事有困難
32. have meaning to 對—有意義
33. become the first chinese astronaut in space 成為中國第一個太空宇航員
34. a national hero 一個民族英雄 35. be famous all over the world 全世界出名
36. for the first time 第一次
本單元目標句型:
what were you doing when i arrived/at that time/at 8:00 last night/from 9:00 to 10:00 yesterday?
1. i was doing sth. when+一般過去時的時間狀語從句...
2. how about... / what about...?
3. while sth./sb. was doing sth., i was doing sth....
4. 當不明飛行物著陸時，你正在干啥？what were you doing when the ufo landed?
5. 當媽媽正在做飯時，我在看電視。while my mother was cooking ,i was watching tv.
6. i was walking down the street when a ufo landed right in front of me.
7. you can image how strange it was.
8. i followed to see where it was going.
9. isn’t that amazing!
10. she didn’t thinking about looking outside the station.
11.i was so tired this morning. it was difficult to get out of the bed.
12.liu xiang won the gold medal at the olympics.
13.beijng was made host to the olympics.
14.people often remember what they were doing when they heard the news of important events in history.
15. this was one of the most important events in modern american history.
16.even the most everyday activities can seem important.
17.our teacher asked us to stop what we were doing and listen.
18.however, in more recent times, most americans remember what they were doing when the world trade center in new york was destroyed by terrorists.
19.not all events in history are as terrible as this, of course.
20. his flight around the earth lasted about 22 hours.
本單元語法講解
過去進行時（past progressive tense）
句型 s + was/were +v-ing…
例a：she was doing her homework at 8:30 yesterday evening.
（昨天傍晚八點半她正在做家庭作業。）
例b：we were having supper at that time.
（那個時候我們正在吃晚飯。）
解說 如例1所示，在單句中使用過去進行時來表達時必須把該動作正在進行中的時間表明清楚，否則就不合邏輯了。例如：i was taking a bath yesterday. （錯）
（昨天我正在洗澡——昨天24小時都正在洗澡嗎？）
所以本句應該如例1來表達，或者用一般過去時表達如下：
i took a bath yesterday.（昨天我洗了澡。）
如果由上下文的文意，或者對談中的話意可以了解“動作正在進行中的時間”，單句里就使用過去進行時來表達是很普通的，例如：