九年級英語上冊重點詞組和重點句型歸納
19. turn down 關(guān)小
20. click on 用鼠標點擊
21. look forward to doing sth 期待做某事
二、重點句型：
1. now big plans are being made to send up more satellites and even build a space station.
現(xiàn)在中國正在計劃發(fā)射更多的衛(wèi)星，甚至建造一個空間站。
(1) 句子“are being made”是現(xiàn)在進行時的被動語態(tài)，結(jié)構(gòu)“be being+過去分詞”。
(2) 主動句中的賓補如果是不帶to的不定式時，變成被動句后，成為主補的不定式必須帶to,常見跟不帶to的復(fù)合賓語的動詞有see、feel、hear、make等。
2. i’m moved by what yang liwei did. 我被楊利偉所做的事感動了。
(1) what yang liwei did 是介詞by的賓語從句，意為“楊利偉所做的事”
(2) be moved by 為……而感動 如：the students are moved by the old man’s story.
同學(xué)們?yōu)槟俏焕先说墓适露袆印?br>3. generally speaking, we are in good health now.
一般來說，我們現(xiàn)在的健康狀況良好。
(1) generally speaking “一般來說、大體上、大概”
(2) in good/bad health 處于好（不好）的身體狀況。如:
he has a cold, he is always in bad health. 他感冒了，他的身體狀況總是不好。
4. we couldn’t help looking at the earth again and again.我們?nèi)滩蛔≡偃乜粗厍颉?nbsp; (1) can’t/couldn’t help doing sth. 忍不住做某事，不能停止做某事。如：
i can’t help crying. 我忍不住哭了。
(2) again and again 一再，屢次，如：
the teacher has told him again and again.老師已屢次和他講過了。
5. i was able to fall asleep as soon as i got into the sleeping bag.
we took turns to have a rest. 一進入睡袋我就睡著了。我們輪流休息。
take turns to (do sth.) 輪流（做某事）。
the browns take turns to look after the baby. 布朗一家輪流照看這個嬰兒。
6. it has proved that china has made great progress in developing its space industry. 這證明了中國航天業(yè)的發(fā)展已取得了巨大的進步。
it has proved that… 這證明了……
7.there is no doubt that computers are widely used by workers in business and technology.
毫無疑問,電腦被商業(yè),科技工作者廣泛地應(yīng)用.
there is no doubt that… 譯為“毫無疑問”如:
there is no doubt that we should protect the environment.