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1、Section 2 Notes to difficult sentences from Unit 4 Wildlife protection 1. Our fur is being used to make sweaters for people like you. 我們的毛皮正在為你這樣的人制作成毛衣。 本句謂語是“現(xiàn)在進行時的被動語態(tài)”，由“am/is/are being +過去分詞”構成，表示一個動作正在被進行：The machine is being repaired in the school factory now. 機器現(xiàn)在正在校辦工廠修理。This song is bei

2、ng played all over the country now. 現(xiàn)在全國各地都在播放這首歌曲。 2. Flying chair, please show me a place where there is some wildlife protection.飛椅，帶我去個保護野生動物的地方。 protection是不可數(shù)名詞。 注意句子中some的用法，它意為“一些”，可作形容詞和代詞。它常修飾可數(shù)名詞復數(shù)。如：some books一些書，some boys一些男孩，也可修飾不可數(shù)名詞，如：some water一些水，some tea一些茶葉，some常用在肯定句中。 any意為

3、“任何一些”，它也可修飾可數(shù)名詞復數(shù)或不可數(shù)名詞，常用于疑問句和否定句。如：--I have some tea here. 我這兒有些茶葉。例如：--I can’t see any tea. 我沒看見茶葉。--Do you have any friends at school? 你在學校有些朋友嗎? --I have some English books, they are my best friends. 我有英語書，它們是我最好的朋友。 但在表示建議，反問，請求的疑問句中，或期望得到肯定回答時，多用some而不用any。如：Would you like some coffee? 你要不要

4、來點咖啡? What about some fruit juice? 來點水果汁如何? 當any表示“任何”的意義，起強調作用時，它可以用在肯定句中；Any student can answer this question.任何學生都可以回答這個問題。 3. …but I’d like to help as the WWF suggests.但是我愿意按照WWF建議的那樣，盡我的一份力量。 句中as=in the way that, 作“像”、“按照……的方式”解,引導方式狀語從句。如: He speaks English as Americans do. Remember, you mu

5、st do everything as I do. 4. A monkey watched them as it rubbed itself.猴子邊撓著自己邊注視著他們。 As在此是連詞，引導時間狀語從句。下列情形時,只用as, 而不用when或while。 A) 用于表示同一個人的兩種動作交替進行,指"一邊……,一邊……"。如:The girl dances as she sings on the stage. He looked behind from time to time as he went forward. B)表示兩個同步發(fā)展的動作或行為,譯為"隨著……"。如:As

6、 time went on / by, she became more and more worried. As children get older, they become more and more interested in the things around them. C)表示兩個短促行為或事件幾乎同時發(fā)生。如:I thought of it just as you opened your mouth. Just as the flying worm hit her face, she gave a loud cry. D) 后接名詞表示某一年齡段時,用as。如: As a young man, he was active in sports.