16.【形容词】broken破损的，出毛病的；blind瞎的，失明的；deaf聋的；disabled有残疾的，丧失能力的；在句中做定语和表语。
17. make it possible (for sb.) to do sth.使（某人）做某事成为可能， make it +形容词(+for sb.) to do sth. 使（某人）做某事成为…； think/find it +形容词to do sth.
18. make a difference to…对……有影响；对……有作用，difference前可以用no, any, some, much等修饰，如
The rain made no difference to the game. Hard-working makes much difference to study. 19. difficulty【可数/不可数】表示抽象意义的“困难”时为不可数；表示具体的“难题、难事”时为可数；
have difficulty (in) doing sth.= have trouble (in) doing sth. 做某事有困难
20. train【动词】训练，trained为过去分词，可做定语，意为“受过训练的”a trained dog 21. be excited about sth. 对某事感到兴奋 ，Everyone is excited about the good news. 22. order【名词】命令，指示；顺序，次序【动词】订购；点（菜）follow the order。 23. change【动词】变化，改变It’s hard for a person to change his life(style). 【名词】变化；零 change A for B用A换成B：When you travel in China, remember to change US dollars for RMB. 24. repair 【动词】修理，修补； fix【动词】安装；使固定 【fix up修理=repair】
Unit3 Could you please clean your room?
1. Peter ,could you please take out the trash? 彼得，你能把垃圾倒了吗？Could you please do sth ?请你（做）......好吗？
用于提出请求，希望得到对方的肯定回答，说话的语气比较客气委婉。 Could 不是can的过去式，是委婉、礼貌的说法。回答用can.【常用答语】肯定回答：Sure./ Of course./ Certainly./No problem. 否定回答： Sorry , I can’t
2、take out 取出（v+ adv） 【注】: 跟代词做宾语，代词放中间； 跟名词做宾语，可放在中间，也可放在后边
take out the trash 倒垃圾 take a walk 散步 take away 拿走 take back 收回 take place 发生 take off 脱下； 起飞
3.Can you do the dishes.？那你可以洗盘子吗？do the dishes 洗碗
1.do the +名词： do the dishes/ laundry 洗餐具/衣服 2.do the +动词-ing do the cleaning 打扫卫生结构 3.do one’s + 名词 do one’s homework 做家庭作业4.do some +动词-ing do some reading/ shopping 读写书/购物
4、Could I at least finish watching this show? 至少让我看完这个节目可以吗？
1】Could I do sth? 我可以做......吗？用于表达请求，语气比较委婉。 Could I go out with my classmate this weekend?
2】at least 至少，。(反) at most 至少，不超过Now all of us exercise at least an hour a day and outside school. 3】finish v 结束；完成 finish doing sth 做完某事— Can you finish __reading__ these books before 10 o'clock?
5、I think two hours of TV is enough for you! 我觉得你看两个小时的电视已经足够了。
1】two hours of TV 表示时间、距离、金额、度量等词语作主语时，通常被视作整体，谓语动词用单数形式。
How time is flies! Three years __is_____(be) really a short time.
【注意】enough 修饰名词时，置于名词前；修饰形容词时，置于形容词之后。 Mr. Smith has enough money ,but he isn’t kind enough to help others.
6、Could you take out the rubbish, fold the clothes and do the dishes? 你能把垃圾倒了。把衣服叠好，再把碗洗了吗？
take 的用法： 1.拿 取 Please take some books to the classroom.2. 吃，喝服用 Take this medicine three times a day.
3.乘They usually take the bus to work. 4.花费时间/金钱It takes me two hours to do my homework every day.
take a walk 去散步 take a rest 休息 take care of 照顾 take off 脱下；起飞 take up 占据 take down 拿下 take one’s time 不急；慢慢来 take one’s temperature 量体温
7. The minute I sat down in front of the TV, my mom came over . 我刚坐在电视机前面，我妈妈就过来了。 【解析1】the minute = as soon as “一...... 就......” Please write to me the minute you get there.
【解析2】 in front of 指在物体外部的【记】The policeman stood ___in front of________ the car. in the front of 指在物体内部的前面The driver sat _____in the front of___________ the car. 有the无the区别大 at table 吃饭；进餐 at the table 在桌边 in hospital 住院 in the hospital 在医院（不一定看病）
come 短语 ：come across（偶然）发现 come back 回来 come up with想出 come true实现 come down下来 come from=be from来自,出生于come in/into进入,进来 come on赶快,加油 come along走吧,过来,快点 come and go来来去去 come up上来 come out出来，(花)开，(照片)冲洗出来
7. You watch TV all the time and never help out around the house! 你总是看电视，从不帮忙做家务！all the time = always
8. I’m just as tired as you are! 我和你一样累！ 【解析】as...as ... 和......一样......
9. For one week , she did not do any housework and neither did I. 一周的时间，她不做任何家务，我也不做。
【解析】neither +助动词/系动词/情态动词 +主语 “某人（主语） 也不”
⑴ neither两者都不 neither …nor… 既不…也不…, 连接两个词做主语，谓语动词由后一个主语确定
Neither Tom nor Jim is a student
⑵ 表达“…也不……则用 “Neither /Nor + be / V助 / V情 + 主” —The first one wasn’t bad. —Neither was the second.
10. The next day , my mom came home from work to find the house clean and tidy. 【解析】find +宾语+宾语补足语 【注】find → found →found v寻找
(1) find sb. doing sth 发现某人做某事 (2) find it + adj. + to do sth 发现做某事很……
◆find it difficult/ hard to do sth 发现做某事很困难 She found _it__ hard to finish the work by herself. 11. She asked in surprise.她吃惊地问道。
【解析】in surprise 惊奇地；吃惊地 surprise v 使吃惊→surprising adj. 令人吃惊的 →surprised adj. 吃惊的
to one’s surprise 使某人吃惊的是 in surprise 吃惊地 be surprised at 对……感到吃惊
12. “ I’m do sorry, Mom. I finish understand that we need to share the housework to have a clean and comfortable home.” I replied. “对不起，妈妈。我终于理解为了拥有一个干净、舒适的家我们需要共同来分担家务。”我回答说。
【解析1】need v 需要用于肯定句，是实义动词。
(1)人做主语，sb. need to do sth 某人需要做某事 (2)物做主语，sth need doing sth= sth need to be done 用于否定句或疑问句，是情态动词
(1)needn’t = don’t have to 没有必要 (2)need ,must 引导的一般疑问句，肯定会的用must,否定回答用needn’t
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