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tting better and better. In autumn the weather bees colder and colder. 3. 句型互換 1) He is taller than she. She isn’t as tall as he. 2) He is taller than any other boy in the class. He is the tallest boy in the class. 3) Mary sings better than any other girl in her class. Mary sings the best in her class. 注意: ①用比較級進(jìn)行比較時,必須用于同一類人或事物 Things are much heavier on the earth than they are on the moon. Little Tom is now happier than he was two years ago. It’s colder in winter in Shanghai than it is in winter in Guangzhou ②物主代詞的用法: Her house is the same size as mine. 物主代詞是用來表示所屬關(guān)系的詞,主要有兩類:形容詞性物主代詞和名詞性物主代詞 形容詞性物主代詞只能做定語修飾名詞,不能單獨使用。 This room is mine/ours. These classrooms are theirs/ours. 我的 你的 他(她,它)的 我們的 你們的 他們的 形容詞性物主代詞 my your his her its our your their 名詞性物主代詞 mine yours his hers its ours yours theirs (二)系動詞的用法: 主 + 系動詞 + 表語 I am a teacher. (ill, tall, at school,…) He feels tired when he wakes up. The soup tastes delicious. She looks beautiful. 感覺 look, seem, smell, taste, sound, feel 變化 turn, bee, go, get, grow 保持 stay, keep 其它 fall 以上動詞做系動詞 + 形容詞 (三)重點詞匯 1. as 的用法 1) as 像?? , 按照?? , 像??一樣的 Study as Lenin studied. I have changed it as you suggest. The work is not as easy as you think. 2) As time goes on, he can get on well with the new classmates. (隨著時間的推移) 3) As he was not very well, I decided to go without him. (表示原因) 4) He went by as if he didn’t see me. (好像 ) 5) He works as an assistant in the shop. (作為 ) 6) Young as he is, he is quite experienced. (盡管,雖然 ) 7) As I was ing here, I met Mr. Green. (表示時間 ) 2. similar As far as construction is concerned, the puter is similar to the human brain. This book is similar to that one. 3. ment He mented on current events. Has anyone mented on the picture? Tell me your ment. 4. disadvantage be at a disadvantage 處于不利地位 take one at a disadvantage 突然打擊某人 to one’s disadvantage 對某人不利 His illiteracy is a great disadvantage to him. 5. influence My advice has no influence on him. Don’t be influenced by bad habit. 6. hit[來 Jack got three hits in the baseball game.(擊中 ) The play is a great hit.(成功) Tom kicked the ball and hit father’s shoe.(碰撞 ) 7. persuade I found it impossible to persuade him. I don’t like music. She persuaded me to go to see the concert. 8. the same as Aunt Lucy got the same present as her husband on Christmas. Their answers are the same as ours. 【課堂練習(xí)】 I. 選擇填空 ’ll be ______important meeting, you mustn’t miss it. A. a such B. such a C. such an D. so a 2. You must do _________ your teacher told you. A. after