八年级Unit 3-4讲解和练习题句型1. few 几乎没有 修饰可数名词 否定 He has few friends. a few 少数的 修饰可数名词 肯定 He has a few friends. little 几乎没有 修饰不可数名词 否定 There is little sugar in the bottle. a little 少数的 修饰不可数名词 肯定 There is a little sugar in the bottle2. at least 至少 ----- at most 至多 at first 最初 ----- at last 最后3. problem指说话者认为难以解决的问题，它与动词 solve或settle（解决）搭配。question指说话者需要寻找答案的问题，它与动词ask或answer连用。4. Could you please do sth ?请你（做）......好吗？ 用提出请求，希望得到对的肯定回答，说话的语气比较客气委婉。 Could 不是can的过去式，是委婉、礼貌的说法。回答用can. 【用答语】肯定回答：Sure./ Of course./ Certainly./No problem. 否定回答： Sorry , I can’t ①( )— Could you please clean the room?— _____ I have to do my homework. A. Yes, sure. B. Why not? C. Sorry, you can’t. D. Sorry, I can’t. ②( )— Could I please ______? — Sorry, you can’t. Your mother has to use it. A. do chores B. go to the movies C. use the car D. go to school ③( )— Mum, Could I go to Beijing with you? —Yes, ________. But you have to finish your homework first. A. you can B. you could C. you can’t D. you couldn’t ④( )—Would you like to come to my birthday party? — I’d love |
