1、Unit 3词型转换1. throw(v.) (pt.) threw扔，掷2. sweep(v.)(pt.) swept打扫3. lend(v.)(pt.) lent 借出4. stress (n.)(adj.)stressed 紧张的，有压力的5. develop(v.)(n) development发展 (adj.) developed 发达的 (adj.) developing 发展中的6. independence(n.)(adj.) independent独立的7. fair (adj.) (反义词) unfair 合理的，公平的fairness (n.) (反义词) unfairn
2、ess 合理性，公平性8. drop(v.) (pt.)dropped (现分)dropping 掉下，落下9. ill(adj.) (n.) illness疾病 worse (比较级) worst (最高级)10. neither(pron.)两者都不both (pron.)两者都 11. borrow(v.)借用，借进lend(v.) 借出12. neighbor(n.)邻居(n.) neighborhood(n.) 街区13. provide (v.) (pt.) provided提供，供应14. angry(adj.)生气的 (adv.) angrily生气地15. pass(v.)(
3、单三) passes16. hang(v.) 悬挂(pt.) hung17. invite (v.) (n.) invitation 邀请(不可数)；请柬(可数)短语归纳1.do the dishes = wash the dishes 洗碗碟2.take out the rubbish 把垃圾拿出去3.fold your clothes 叠衣服4.sweep the floor 扫地5.make your / the bed 铺床6.clean the living room 打扫客厅7.No problem. 没问题8.go out for dinner. 出去吃饭9.stay out l
4、ate 在外呆到很晚10.get a ride 搭便车 give sb a ride 捎某人一程11.give me a ride to town 开车送我到镇上12.help out with a few things 帮助做些事情13.at least 至少 at most 至多14.finish (doing) sth. 完成(做)15.be back = come back 回来16.be/ come back from shopping购物回来17.any minute/ second/ moment now 随时；立刻，马上18.throw down my bag 扔下我的书包19
5、.take the dog for a walk 溜狗e over 走过来 come over to+ sp. 顺便来访21.in surprise 惊奇地22.all the time 一直；总是23.as soon as 一就（主将从现）24.do some washing/shopping/cleaning 洗衣服/ 购物/ 做清洁25.be angry with sb. 对某人生气26.neither of us 我们两个都不. both of us 我们两个都27.work all day 工作一整天28.share the housework 分担家务29.a clean and
6、comfortable home 一个干净又舒服的家30.hang out with sb. 同某人一起闲逛31.never help out around the house 从不帮助做家务32.get something to drink/ eat 弄些喝的东西33. do chores = do housework 做家务34.buy some snacks and drinks 买一些饮料和零食35.enough stress from school 来自于学校的足够的压力36.a waste of time 浪费时间37.get into a good university 进好大学
7、38.depend on 依靠39.mind doing sth. 介意做某事40.develop childrens independence培养孩子们的独立性41.a developing country 一个发展中国家 a developed country 一个发达国家42.the idea of fairness 公平意识43.fall ill 生病 44.as a result 结果；因此45.grades drop 成绩下降 46. borrow some money from sb. 从某人那里借些钱47. invite sb. to a party 邀请某人参加聚会知识点总结
8、1. Could you please do sth.?“请你（做）.好吗？”(could 不是can的过去式，表示一种委婉的语气， 礼貌地提出请求，回答用can.) 肯定回答：Id love to ,but I cant./ Sure./ Of course. / Certainly./ No problem/with pleasure. 否定回答：Sorry , I cant./Sorry, Im afraid I cant.2. Could I do sth? “我可以做.吗？” (用于请求得到别人的许可，语气比较委婉) 肯定回答：Yes,you can ./ Yes, please.否
9、定回答：Sorry, you cant./ Im afraid you cant.3. make a mess “弄得一团糟” (be) in a mess “杂乱不堪”4. throw sb. sth. = throw sth. to sb. “把某物扔给某人” throw down 扔下 动副 throw it /them down throw away 扔掉 短语 throw it /them away5. take sb. for a walk “带某人去散步” have/take a walk “散步”6. neither的用法：(adv.)“也不”用法： neither+ be/助
10、/情+主语 A:I dont like this dress. B： Neither do I.(pron.) “两者都不”：neither of+代宾/the+可名复 Neither of them is very clever, but both study hard.(adj.) “两者都不”：neither +单数名词 Neither students is from America. neither nor “既不也不” （连接两个主语时，谓语动词就近一致原则） Neither Tom nor Jim is a student. Neither he nor I like this
11、story.【拓展】so+be/助/情态动词+主语 “也” Tom can swim. So can I. 6. pass sb.sth.=pass sth. to sb. “把某物递给某人” passed the exam “通过考试”7. borrow /lend/keep 借borrow （指主语“借进来”） borrow sth from sb. 从某人那里借某物 lend（指主语“借出去”） lend sb. sth. =lend sth. to sb. 把某物借给某人 keep （常与一段时间连用）“借用/保存多长时间” You can keep the book for a we
12、ek. 8. invite sb. to do sth. “邀请某人做某事” invite sb. to + 地点 “邀请某人到某地” invitation (n.) “邀请(不可数)；请柬(可数)” accept / refuse an invitation “接受/拒绝邀请”9. make/ let /have sb. do sth. “使某人做某事”10.dont have time to do sth. “没有时间做某事” = have no time to do sth.11. waste的用法 1）(v.) “浪费，滥用；白费，糟蹋” waste sth on sth./sth.
13、“浪费某物于某物/人上” waste sth (on) doing sth “浪费某物(做)某事” 2) (n.) “浪费，滥用；白费，糟蹋” a waste of time/paper/money 3) Its a waste of time doing sth.“做某事是浪费时间”12. in order (not) to + V原 “为了(不)做某事” in order that + 句子 = so that +句子“以便；为了”13. There is no need (for sb.) to do sth. “（对某人而言）做某事是没有必要的”14. provide sb. with
14、 sth. = provide sth for sb. offer sb. sth. = offer sth. to sb. “为某人提供某物”15. develop ( v.) “发展，壮大，培养” developed (adj.) 发达的 ；developing(adj.) 发展中的 developer (n.) 开发者； development(n.) 发展，开发16. do ones part in (doing) sth. “尽某人的职责做某事” play a part in doing sth “参与做某事” do ones best to do sth “尽自己最大努力做某事”17. spend (v.)“花费” (pt.) spent 人spend 时间/钱on sth “某人在某物上花费时间/金钱” 人spend 时间/钱(in )doing sth. “某人在做某事上花费时间/金钱”
