35. 专心于 concentrate on as well
37. 传送讯息 pass messages at midnight
39. 为…找借口 find an excuse/ excuses for That’s terrific!
41. 减肥;变瘦 lose weight 忙 be in need
43. 想象做某事imagine doing sth. 44. 做某事的方法a way to do / of doing 三、句型和语法 1. 关于倍数的表示
My apples are three times as many as yours. 我的苹果是你的苹果的三倍多。
主语+谓语+倍数+as…as
= My apples are twice more than yours. 我的苹果比你的多两倍。 主语+谓语+倍数(减1)+比较级…
2. used to do sth.过去常常做某事(现在已没有这种情况) be used to do sth./ be used for doing sth.被用于做某事(被动语态) be/ get used to doing sth习惯于做某事
3. If you know how to ride a bicycle, you will never forget how to do it.
当主句与从句的主语一致时,宾语从句可用“特殊疑问词+不定式”表示。
4. 关于if引导的条件状语从句与宾语从句 当if表示“如果”,引导条件状语从句时
1)当谈及可能发生的行为动作,以及其可能产生的结果时,就要用“主将从现”
Eg: If (it is) possible, I’ll meet you at the railway station. 2)当表示客观事实、结果时,主句和从句都用一般现在时。
Eg: If you heat ice, it turns into water.
3)当if 引导的条件状语从句时,主句可以使用祈使句,或情态
动词(如can, should, may, must等)来代替一般将来时 Eg: If you want to lose weight, you should take more exercise. = Take more exercise if you want to lose weight. 当if表示“是否”,引导宾语从句时
1) 当主句是一般现在时,从句根据实际情况用相应的时态 Eg: I wonder if you will attend the meeting tomorrow. 2) 当主句是一般过去时,从句应用过去相应的时态
Eg: I wondered if you would attend the meeting the next/ following day.
3) 当从句是客观真理时,从句永远用一般现在时
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42. 急需帮40. 棒极了 38. 在午夜 36. 也,又
Eg: My mother told me that ice turns into water if you heat it. 用whether而不用if 表示“是否”,引导宾语从句的情况
当宾语从句中出现“or not”时
Eg: I don’t know whether or not I should ask him about it.
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