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1、Unit 1 Friendship知识点总结：1. add up 合计，把加起来 add up to 合计到达 add to 增加，增添 add A to B 把加进里面，把和相加 eg. Please add these figures up. These figures add up to 900. The bad weather added to our difficulities. Please add some salt to the water. If you add three to four, you get seven. Add three to four and you g
2、et seven. Three added to four is seven. add vt. 补充说 后接that从句或者直接引语 Eg. He added that they would return in a week. “And dont be late,she added.词组辨析： 1). The time I spend in commuting every day _ two and a half hours. 2). Colorful balloons can _ the festival atmosphere. 3). To make sure the result was
3、 correct， she _ the figures again and again. 高考链接： There have been several new events to the program for 2021 Beijing Olympic Games. A. add B. to add C. adding D. added 2. Your friend comes to school very upset. upset 此处为adj. 做主语补足语，用来补充说明主语情况。 Eg. He went to bed cold and hungry. She got married you
4、ng. The room was found empty. upset用法： (1). adj. 心烦意乱，不安，不适多做表语 搭配：be upset about sth. 为某事烦心 be upset that 心烦 eg. She was really upset about losing the money. I was upset that he had left without saying goodbye. (2). vt. 使不安，使心烦(upset, upset) Eg. Dont upset yourself about it. The bad news upset the
5、boys mother.3. calm down vt./vi. 使平静下来，使镇定下来 eg. The excited girl quickly calmed down. He took a deep breath to calm himself down. calm adj. 平静，镇静，沉着 eg. Keep calm. After the storm, it became calm again. adj. calm, quiet, still, silent辨析： calm 平静，沉着指无风浪或者人心情不冲动 quiet 安静，宁静指没有声音，不吵闹或者心里没有烦恼，忧虑 still
6、静止，不动指没有运动或者动作状态 silent 沉默，不出声指没有声音或者不讲话 【一言辨异】When facing danger, you should keep calm; when taken photos of, you should keep still; when someone else is asleep, you should keep quiet; in class, you shouldnt keep silent about the teachers questions. 4. have got to 不得不，必须 = have to eg. I have got to
7、 go to a meeting. Have you got to go now He hasnt got to come tomorrow. 【说明】: have got to 很少用于过去时态。 have to 可用于各种时态，而且可与情态动词，助动词连用。 have to 强调客观需要 “不得不; must 强调主观愿望“必须5. concern 1vt. (使)担忧，涉及，关系到 eg. She concerns herself about her sons future. The news concerns your brother. concern 做动词时，更多情况下用过去分词做
8、表语。 搭配： be concerned about/for sth. 为 担忧，关心，关注，挂念 be concerned with sth. 与有关，涉及 as/so far as sb. be concerned 就某人而言 Eg. The family are all concerned about her safety. He was concerned with the matter. As far as I am concerned, I dont agree with you. (2) n. u/c 担忧，挂念，关注，利害关系；关心事 Eg. show/express/feel
9、/have concern about/for 关心 with concern 关心地 At that time, one of his concerns was to go to college.6.get loose 变松 (“get + adj.构成系表构造，意为“变得) Eg. It is getting darker and darker outside. “get + 过去分词构成系表构造： 表示被动。Eg. get burnt被烫伤 get hurt受伤 get killed被杀 get caught被抓 表示自身发出动作。 Eg. get changed换衣服 get dres
10、sed穿衣服 get married结婚 get washed洗脸 “get + v-ing 构成系表构造：意为“某人/某物开场做, 表示主动 Eg. get moving/working get sth. done 使某事被做 ( get做使役动词，“使、叫、让后接复合宾语 ) eg. When are you going to get your hair cut I must get my homework finished first before going out to play. He got his foot hurt while playing football. get sb
11、. to do sth. 让某人做某事 eg. I will get him to do the work. get sb./sth. doing使某人或者某物开场起来 eg. Let me try now. I will get the car going. get + n. + adj. 使 成为某种状态 eg. Get everything ready. 联想：have sth. done 使某事被做 have sb. do sth. 让某人做某事 “让某人做某事表达方法 let /make/have sb. do sth. get sb. to do sth. 7. get throu
12、gh 和 go through区别get through 1. (工作)完成 When you get through with your work, lets go out. 你完成工作后,我们出去吧。 2. (测验)合格 Tom got through. 汤姆考试及格了。 3. 接通 I rang you several times but couldnt get through. 我给你打了几次 ,可是没打通。 go through 1. 经历 The country has gone through too many wars. 这个国家经历了太多战争。 2. 被通过 The new
13、law did not go through. 新法案未能通过。 3. 讨论 Lets go through the argument again. 让我们再来讨论一下这一论点。 4. 举行 They went through the marriage service. 他们举行了婚礼。8.set down vt. 记下，写下，登记；放下；让某人下车 eg. You dont have to set down all that your teacher said. Please set yourself down. 请登记。 Set down the heavy bags and take a
14、 rest. Please set me down at the next corner.9.a series of (+ 复数名词) 一连串，一系列，一套 eg. a series of questions/books/pictures series n. 单复数一样，作主语时，谓语动词单复数取决于series单复数。 Eg. There has been a series of car accidents at the crossing. Three series of papers are handed out to the students.10.on purpose 成心地反义词组为by chance/by accident偶然地 Eg. Everybody can see that she did it on purpose. with/for the purpose of 为了 目 eg. He does it with the purpose of making money.11. in order to do sth.做目状语,可放在句首或者句中= so a
