八年级英语下册第三单元知识点总结.doc

八年级英语下册第三单元知识点总结 一、短语荟萃 1.take out the rubbish倒垃圾  2.all the time频繁；反复  3.as soon as一……就……;尽快  4.in order to为了；目的是 5.depend on依靠；信赖  6.take care of照顾；处理 7. do the dishes洗餐具 8. fold the clothes叠衣服 9.sweep the floor扫地 10.make the bed整理床铺 11.work on从事；创作 12.clean the living room打扫起居室 13.go out出去 14.stay out待在外面;不在家 15.help out帮助做完某事 16.in front of在……的前面 17.come over过来；顺便来访 18.hang out闲逛 19.do chores做家务 20.at least至少 21.throw down扔下 22.all the time频繁；反复 23.in surprise惊讶地 24.look after 照顾 25.a waste of time浪费时间 26.spend…on…在…..上花费（时间或金钱） 27.keep it cleanand tidy保持它干净整洁 28.get into进入 29.as a result结果 30.fall ill生病 31.get a ride搭便车 32.take the dog for a walk带狗去散步 33.all the time反复；频繁 34.provide sb. withsth=provide sth. for sb.给某人提供某物 35.as a result结果 二、用法集萃 1.Could you please…? 你能……吗？  2. the minute (that)… 一……就…… 3. Neither +be动词/助动词/情态动词+主语  4. There is no need for sb to dosth. 对于某人来说，没有必要做某事。 5. It+ be+名词+to do sth. 做某事是……  6. It +be+形容词+for sb to dosth. 对某人来说，做某事是…… 7.the +比较级…, the+比较级越……, 就越…… 8.finish doing sth. 做完某事 9.as…as…与…… 一样…… 10.want sb to do sth. 想要某人做某事 11.try (not) to do sth. 尽力（不）做某事 12.hate to do sth. 厌恶做某事 13.make sb do sth. 让/使某人做某事 14.let sb do sth. 让某人做某事 15.spend…doing sth. 花费…做某事 16.provide sth for sb. 向某人提供某物 17.mind doing sth 介意做某事 18.learn to do sth. 学会做某事 19.learn how to do sth. 学会怎样做某事 20.do one’s part in (doing) sth. 尽自己的职责做某事  21.It is not enough to… 做……是不够的。 三、句型总汇 Section A 1.Peter, could you please take out the rubbish? 彼得，你能把垃圾倒了吗？ 2.Could I at least finish watching this show? 能让我至少看完这个节目吗？  3. Yes, because Mom will be backfrom shopping any minute now. 是的，因为妈妈很快就会购物回来。 4. And she won’t be happy if she sees this mess. 如果看到这么乱，她会不高兴的。 5. Why was Nancy’smom angry with her? 为什么南希的妈妈生她的气？ 6. I threw down my bag and went to the living room. 我扔下书包，走进了客厅。 7. The minute I sat down in front of the TV, my mom came over. 我刚在电视机前坐下，妈妈就过来了。 8. “No!” she replied angrily. “不行！”她生气地回答道。 9.You watch TV all the time and never help out around the house! 你总是看电视，从来不帮忙做家务。 10. I’m just as tired as you are!我和你一样累！ 11. For one week, she did not do any housework and neither did I. 整整一个星期她都没有做家务，我也没有做。 12. My mom came over as soon as I sat down in front of the TV. 我一坐在电视机前妈妈就过来了。 13. Could I hang out with my friends after the movie? 看完电影后我能和朋友们闲逛吗？ 14. Could you please pass me the salt? 你能把盐递给我吗？ 15. Could I borrow that book? 我能借那本书吗？ 16. I hate to do chores. 我讨厌做家务。 17. I’ll finish my homework while you help me with the dishes? 你帮我洗餐具的时候我会做完我的作业。 Section B 1. I do not understand why some parents make their kids help withhousework and chores at home. 我不明白为什么一些父母让他们的孩子在家帮忙做家务。 2. Housework is a waste of their time. 做家务是浪费他们的时间。 3. They should spend their time on schoolwork in order to get good gradesand get into a good university. 为了取得好成绩并进入一所好的大学，他们应该把时间花在他们的学业上。 4.It is the parents’ job toprovide a clean and comfortable environment at home for their children. 父母的职责就是在家给他们的孩子提供一个干净、舒适的环境。 5. And anyway, I think doing chores is not so difficult. 而且，我认为做家务并不是那么难。 6. I think it is important for children to learn how to do chores and helptheir parents with housework. 我认为对孩子们来说，学习如何做家务以及帮助父母做家务很重要。 7. Children these days depend on their parents too much. 现在的孩子都过度依赖父母。 8. Doing chores helps to develop children’s independence and teaches themhow to look after themselves. 做家务有助于培养孩子的独立性，教他们如何照顾自己。 9. Since they live in one house with their parents, they should know thateveryone should do their part in keeping it clean and tidy. 既然他们和父母住在一所房子里，他们就应该知道每个人都应该为保持房屋的干净和整