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1、Unit3 Could you please clean your room课文重难点讲解Section B1. Could I invite my friends to a party 我能邀请我的朋友们来聚会吗【解析】invite sb. to Sp. 邀请某人去某地【解析】invite v invitation n邀请(1) invite sb. to do sth 邀请某人做某事(2)invite sb. to +地点 邀请某人去某地You should refuse his _(invite) .He is really friendly.We invited him _(join)
2、 us to practice speaking English.He invited a lot of friends _(come) to his birthday party.2. No, you cant have a party. 不， 你不能举办聚会。【解析】cant 不能；不会3. I dont understand why some parents make their kids help with housework and chores at home. 我不理解为什么有些父母在家让孩子们帮忙做家务和杂务。【解析】make sb. do sth 让某人做某事make mad
3、e made v. 做， 制作， 使得(1) make sb/sth + 形容词 “让某人或某物” make you happy (2) make sb/sth do sth 使某人做某事 make me laugh.【make短语】:make sure 确信 make a dialogue编对话 make a mistake犯错误(by mistake由于疏忽)make a noise吵闹 make faces做鬼脸 make friends (with)和.交朋友 make room for给.让地方 make tea沏茶 make money赚钱 make a decision作出决定
4、make the bed 整理床铺 make a living 谋生 make fun of = laugh at 取笑 4. They dont have time to study and do housework，too 他们也没有时间来学习家务和做家务。【解析】have time to do sth.有时间做某事have time =be free 有空5. Housework is a waste of their time. 做家务是在浪费他们的时间。【解析】a waste of 浪费a waste of time 浪费时间 a waste of money 浪费金钱waste v
5、 “浪费” waste time/money on sth waste time / money (in) doing sth 在做某事上花费时间/金钱6. They should spend their time on schoolwork in order to get good grades and get into a good university.为了取得好成绩并考上一所好大学，他们应该把时间用在学习上。【解析1】spend. on sth 在某事上花费.spend/pay/cost/take 花费(1)spendspentspent v 花费,主语是人 sb.+ spend +时
6、间/钱+on sthsb. +spend +时间/钱+（in）doing sthspend on= pay for 支付He spends too much time on the computer games.(2) pay paid paid v 支付，主语是人sb.+ pay + 钱+for sth I pay 10 yuan for the book.(3) cost cost cost v 花费，主语是某物或某事 sth cost sb. +钱 某物花费某人多少钱 A new computer costs me a lot of money.(4)taketook taken v 花
7、费It takes /took sb. some time to do sth. 做某事花费某人多长时间It takes him 3 hours to do his homework.【解析2】in order to “目的是；为了” 后接动词原形。in order to do sth 为了做某事【解析3】get into =enter 进入【拓展】与get相关的短语： get up 起床 get back 返回 get over 克服 get dressed穿衣 get into进入 get/be lost丢失 get off/on下/上车get on well with sb.与某人相处得
8、好 get out of从出来 get warm 变暧get ready for +n.为做准备 get ready to do sth.准备做某事get well康复 get a chance 有机会、得到机会get/go to sleep(fall asleep)入睡 相关：(be asleep睡着) 7. Also,when they get older, they will have to do housrwork so theres no need for them to do it now.而且，当他们长大的时候，他们也将会做家务，因此，他们没必要现在在做。【解析】get olde
9、r 长大 get/ become/ go辨析： get+adj较多地与形容词比较级连用。The days are getting longer and longer. become 强调变化的结果 Its becoming colder and colder.go+adj.表示令人不快的事情 go bad变坏，go blind变瞎，go hungry挨饿8. It is the parents job to provide a clean and comfortable environment at home for their children. 在家为孩子们提供一个干净、舒适的环境是父母的
10、义务。【解析】provide sth. for sb. 为某人提供某物 provide v 提供provide sb. with sth. (sb 前介词用for) =provide sth for sb.( sth 前需加介词with)供应某人某物相当于：offer sb. sth. = offer sth to sb. provide为应急等做好准备而“提供； 供给”provide sb. with sth. =provide sth for sb.提供某人某物offer侧重表示“愿意给予”offer sb. sth. = offer sth to sb.对某人提供某物 offer to
11、do sth 主动提出干某事supply 定期“供应” , 强调替代或补充所需物品Supply sb. with sth=supply sth. to sb. 为某人提供某物9. And anyway, I think doing chores is not so difficult. 无论如何，我认为做家务并不那么难。【解析】anyway 无论如何, (一般放在句首，用逗号和句子隔开）10. I think it is important for children to learn how to do chores and help their parents with housework.
12、 我认为对孩子们来说，学习如何做杂务并帮助他们的父母做家务是很重要的。【解析】It is important for sb. to do sth. 对某人来说做某事是重要的11. Children these days depend on their parents too much. 现在的孩子太依赖他们的父母。【解析】depend on 依靠；信赖12. . Everyone should do their part in keeping it clean and tidy. 每个人都有责任保持家里的干净和整洁。【解析1】 do ones part 尽职责；尽本分Do ones part
13、in doing sth 在做某事上尽职责【解析2】keep +sth /sb. +adj. “使.处于某种状态” keep 系动词 “保持” keep + adj . We must keep healthy.实义动词 “保持；继续” (1) keep ( on ) doing sth 继续做某事 He was in great pain but he kept on working (2) keep sb. Doing sth 让某人一直做某事 Im sorry to have kept you waiting for so long. 13. Doing chores helps to
14、develop childrens independence and teaches them how to look after themselves. 做杂务不仅可以培养孩子们的独立性还可以教 他们如何照顾自己。【解析】develop independence 培养独立意识 develop vdevelopment n 发展developing adj. 发展的 developed adj. 发达的a developing country 一个发展中国家a developed country 一个发达国家 14. Since they live in one house with thei
15、r parents, they should know that everyone should do their part in keeping it clean and tidy. 既然他们和父母同住在一个房子里，他们应该知道保持家里干净、整洁每个人都应该参与。【解析】since conj. 既然 (表示对方已知的事实或理由，常放在句首）14. Our neighbors son got into a good college but during his first year, he had n idea how to take care of himself. 我们邻居的儿子上一所好大学，但是在第一年的时候，他还不知道如何照顾自己。【解析】take care of 照顾【拓展】与take相关的短语：take photos/pictures 照像 take away拿走 t
