新目标八年级上册Unit1-Unit12详细知识点(2)

It’ s difficult for me to work out the problem. 解决这个问题对我来说很困难。 16. Everybody gets tired.

这是―主语+系动词+表语‖结构的简单句。sound（听起来），look（看起来），smell（闻起来），taste（尝起来），feel（觉得），seem（好象），grow（变得），get（变得）等词在英语中可用作系动词，后跟形容词作表语。 It tastes good. 这味道好。

The music sounds very sweet. 这音乐听起来很入耳。 The smoke grew heavier and heavier. 烟雾变得越来越浓了。 17. for a few nights

a few (少数的，几个，一些) few (很少的，几乎没有的) 修饰可数名词 a little (一点儿，少量) little (很少的，几乎没有的) 修饰不可数名词 表示肯定 表示否定 People can live to 100, but people can live to 150. There is time left. I don’t catch the first bus. Could you give me milk?

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18. stay healthy 保持健康=keep healthy=keep in good advice意为“建议，忠告”，是不可数名词。

health = keep fit 19. Then ask classmates for advice. 向你的同学征求建议。（请你的同学提出建议） 一条建议 a piece of advice 两条建议 two pieces of advice. 一些建议 some advice

与advice搭配构成短语的有： ask sb. for advice 请??提出建议 give sb. advice 给??提出建议

take one's advice 采纳某人的建议 refuse one's advice 不听某人的劝

告、忠告

“有关??的建议”应用advice on /about sth.

I’ ll give you a piece of advice on how to learn English well.我将给你一条关于如何学好英语的建议。 20. need to do sth. 人做主语 I need to visit my grandmother. need doing=need to be done 物作主语 This shirt needs washing.

21. enjoy sth. =like sth. (名词)喜欢某物, enjoy doing sth.喜欢做某事=like dong sth practice doing sth.练习做某事 I practice playing the piano every day.我每天练习弹钢琴。 mind doing sth. 介意做某事 Do you mind closing the window? 请把窗户关上好吗？

finish doing sth.完成某事 She had finished writing the letter when I went in.我进去时，她已经写完信了。 give up doing sth.放弃做某事 The doctor asked him to give up smoking.医生叫他戒烟。 can’ t help doing sth.忍不住做某事 Mary couldn’ t help laughing at his jokes.对于他的玩笑，玛莉忍不住笑了。

keep ding sth. 坚持做某事. （keep on doing sth. / keep sb. doing sth. ） They kept working though it was raining.尽管天在下雨，他们仍坚持工作。 be busy doing sth. 忙着做某事 be used to doing sth.习惯于做某事

make a contribution to doing sth.为..做贡献 go on doing sth. 继续做某事

forget doing sth.忘记做某事 remember doing sth. 记得做某事

spend....(in) doing sth. 花（时间）来做某事

prefer doing sth.to doing sth.比起（做...）来更愿意（做...）

22. enjoy oneself (myself, yourself, herself, himself, themselves, ourselves, itself反身代词) 玩得高兴，过得愉快 =have a good time = have a wonderful time = have fun 23. at the moment= now此刻 现在 24. until conj. 直到…之时，在…之前

1）until用在肯定句中，到??为止=till 结构为：

a 主句（谓语动词为持续性动词如：study, stay, talk, wait等）+until（till）+时间点

I’ll wait until 8 o’ clock.

b. 主句（延续性动词）+until（till）+从句（从句谓语动词为短暂性的：come，go，leave，meet，arrive等）（注意时态：主将从现） I’ll wait until he comes back

2）until用在否定句中，即not?until（not与主句中的助动词，情态动词，be动词构成否定） “直到??才??”结构为： a 主句（短暂性动词）+until+时间点

b 主句（短暂性动词）+until+从句（短暂性动词）

时态：主将从现 此时until不可用till，但可以换成before。