高中人教版英語必修四課文重點單詞短語及句型
高中人教版英語必修四課文重點單詞、短語、句型匯總
2. campaign 運動，戰(zhàn)役
3. behave 行為
4. shade 陰涼處
5. move off 離開，啟程
6. observe 觀察
7. respect 尊重
8. argue 討論，辯論
9. lead a...life 過著…的生活
10. crowd in 涌入腦海
11. support 支持
12. look down upon/on 看不起
13. refer to 查閱，參考，涉及
14. by chance 碰巧
15. come across 偶遇
16. intend 計劃，打算
17. deliver 提送，生(小孩)，接生，發(fā)表(演說)
18. carry on 繼續(xù)，堅持
【重點句型】
1. She also discovered how chimps communicate with each other and her study of their body language helped her work out their social system.
她還發(fā)現(xiàn)了黑猩猩之間是如何交流的，而她對黑猩猩身勢語的研究幫助她弄清楚了黑猩猩的社會體系。
△ work out 解決、解答、計算出;產生結果、發(fā)展;鍛煉;作出、制訂出
2. She is leading a busy life but she says …
她過著忙碌的生活，但是她說……
△ lead a …life = live a …life 過……的生活
3. Many people look down upon poor people. 很多人瞧不起窮人。
△ look down upon / on 蔑視;輕視;瞧不起
You mustn’t look down upon/ on the disabled.
你絕不能瞧不起殘疾人。
4. If the word group refers to different members, use a plural verb.
如果group(作主語)指的是各個成員，謂語動詞用復數(shù)。
△ refer to指的是：提及;談到;提到;查閱、參考
5. By chance I came across an article about a doctor called Lin Qiaozhi, a specialist in women’s diseases.
很偶然地，我看到了一篇關于林巧稚大夫的文章，她是一名婦科專家。
△ by chance=by accident 偶然地，意外地
6. Why not study at medical college like Lin Qiaozhi and carry on her good work?
為什么不像林巧稚那樣去讀醫(yī)學院，繼續(xù)她的偉大事業(yè)呢?
△ carry on 繼續(xù);堅持
Unit 2 Working the land
1. struggle 斗爭
2. expand 使變大，伸展
3. thanks to 幸虧，由于
4. rid 擺脫
5. rid…of 擺脫，除去
6. be satisfied with 對…感到滿意
7. would rather寧愿
8. therefore 因此
9. export 出口
10. regret 后悔，遺憾
11. build up 逐漸增加，建立，開發(fā)
12. lead to 導致
13. focus on 集中與
14. reduce 減少
15. keep...free from/of 使…免受影響
16. comment 評論，議論
【重點句型】
1. Have you ever grown any plants? If so, what did you do to grow them? If not, what kind of plant would you like to try growing?
你種過植物嗎?如果種過的話，你是怎么種植的?如果沒有種過的話，你想要嘗試種植什么植物?
△ If so為省略句式，意為“如果是這樣的話”，if用作連詞，so 用來代替上文的內容，以避免重復。If not 意為“如果不是這樣的話，否則，要不然”，意義與If so 相反。
2. In 1974, he became the first agricultural pioneer in the world to grow rice that has a high output.
1974年，他成了世界上第一位種植高產水稻的農業(yè)先鋒。
△不定式放在表示次序的詞如the first, the last以及the only, the very, the right, the best等詞后面作定語,且與所修飾的名詞之間構成邏輯上的主謂關系。
3. Using his hybrid rice, framers are producing harvest twice as large as before. 用他的雜交水稻， 農民種出的糧食是以前的兩倍。
△“…times as+形容詞/副詞的原級+ as”為常見的倍數(shù)表達法，意為“是……的幾倍”。
This room is three times as big as that one.
這個房間是那個房間的三倍大。
知識拓展
英語中常見的倍數(shù)表達法還有：
This room is twice bigger than that one.
= This room is three times the size of that one.
這個房間是那個房間的三倍大。
The output of TV sets in our factory is 15 times that of ten years ago.
= The output …is 15 times what it was ten years ago.
我們廠電視機的產量是10年前的15倍。
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