1、1Unit 3 Life in the future 核心单词1. impression n.印痕；印记；印象；感想常用结构：have an impression of sth.doing sth. 对(做)某事有印象make an impression on sb. 给某人留下印象make no impression on 对无影响效果give sb.a favorable impression 给某人留下好印象an impression of ones foot 某人的脚印Your performance gave me a strong impression.你的表演给我留下了很深的印象
2、。What I said made no impression on him. 我的话对他不起作用。联想拓展impress v.留下印象impress sth.onupon ones mind 把牢记在心上高手过招单项填空She spoke very confidently because she wanted to make a great on her employer at the first time.A. Influence B. pressureC. Impression D. Effect解析:选C。make an impression on sb. 给某人留下印象。2. lac
3、kv. to B. to perform; toC. performing; with D. to perform; by All the people present agreed that the matter required . （201001山西太原检测）A. to look into B. being looked intoC. to be looked D. looking into解析: 选B。be required to do sth.意为“被要求做某事”。第二个空的to是介词意为“随着，伴着”。选D。require, want, need表示“需要”，当其主语是动作的承受者
4、时，其后的宾语常用动词不定式的被动形式或动名词的主动形式。5. assist vt.出席常用结构：assist sb. in/with sth. 帮助(某人)某事assist sb. in doing sth. 帮助(某人)做某事assist sb. to do sth. 帮助(某人)做某事assist with 帮助(照料，做)；在上给予帮助I am willing to assist you whenever there is an opportunity.有机会我愿随时帮你。Im afraid I cant assist you, you have to go and see the m
5、anager. 我恐怕帮不上忙，你得去找经理。The headmaster assists with a lot of things when free.有空时校长会帮忙做很多事。4高手过招用assist的相关短语填空 （原创）The young nurse was very nervous when she in her first operation.A team of nurses the doctor performing the operation.She employed a woman to her the housework.Good glasses will you read
6、.答案：was assisting assisted; inassist; with assist; to重点短语6. take up从事；占(时间、空间、注意力等)；继续This table takes up too much room. 这张桌子太占地方。She has taken up a job as a teacher. 她当上老师了。This chapter takes up where the last one off.本章继续上一章的内容。联想拓展take off 脱掉（衣服等）；起飞；打折；作为折扣而减价take over 接管；获得对的控制或管理take apart 拆开；
7、分开后将分成许多部分take for 把视作；误认为take.for granted 认为是理所当然take down 写下；记下take back 收回(诺言)高手过招单项填空In Singapore, a southeastern Asian country, the Chinese people the largest percentage of its population, so you can speak Chinese there. （201001安徽利辛检测）A. make up B. take upC. hold up D. turn upSince the 2008 Oly
8、mpic Games Beijing has taken a new look everywhere. （201001山西四校检测）A.Up B. on C. over D. Off解析: 选A。考查短语辨析。make up编造; 弥补; 组成; 构成；take up拿起来; 占据(时间或空间)；hold up阻止；turn up开大; 调高; 出现。选B。考查短语辨析。take on呈现; take up拿起; 从事; take off脱下; take over接管。7. sweep up打扫；横扫These students are sweeping up dead leaves.这些学生
9、们正在扫(拢)落叶。He ran forward and swept her up into his arms.他跑上前去一把将她抱在怀里。The whole country was swept up in the excitement.5全国上下都沉浸在兴奋的气氛中。Wed better sweep up all the bits of broken glass quickly. 我们最好快点把玻璃碴子扫干净。联想拓展sweep aside 放/堆到一边; 不予理会sweep away 扫清;消灭;彻底消除sweep off 扫清; 吹走; 大量清除sweep out 扫掉; 清除sweep
10、 over 将一扫而光; (某种感情)掠过（的心头）高手过招用sweep up的适当形式填空 （原创）After the party, the house needed .The leaves were into the air by the strong wind.答案：sweeping up swept up重点句型8. This is similar to the “jet lag” you get from flying,.这就与你乘坐飞机会产生时差反应相似，联想拓展when flying是when you are flying的省略形式。在有些表示时间、条件、方式或让步的状语从句中，
11、如果谓语包含动词be，从句的主语又和主句的主语一致，或者主语是it，通常可以把从句中的主语和be动词省略。When asked wheres the toilet, the waitress showed the way politely to the guest.当被问及厕所在哪里时，服务员非常有礼貌地给客人带路。Until finishing the homework, the child was allowed to watch the cartoon film.直至完成作业，小孩才允许看卡通片。If necessary, you can call help from the polic
12、e.有必要时，你可以向警方求助。高手过招翻译句子 （原创）即使被打死，他仍然保守秘密。可能的话，到机场来接我。过马路时，孩子们被要求停下观望，再手牵手通过。答案: Though beaten to death, he still kept the secret.If possible, please come to meet me at the airport.When crossing the road, the children are required to stop to look around and walk hand in hand.9. .some chairs rose fr
13、om under the floor as if by magic.一些椅子就像变魔术一样从地板下面升了起来。注意：from后面有时可接介词短语或where从句。from under the floor 从地板下面6联想拓展from behind the door 从门后面from under the table 从桌子底下From under the tree the man kept an eye on the sheep. 那个老人从树下留意着他的羊。高手过招单项填空His head soon appeared out of the window, he saw nothing but trees. （201001山西大同检测）A.Where B. which C. there D. from where解析:选D。该句是非限制性定语从句，尽管先行词可以表示地点，但句中强调目光的发出地，所以应用介词from+关系副词where。
