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1、 1 Unit 1 同步讲解同步讲解 1. add (vt./vi)加，增加，补充说 词性拓展： additional (adj) 附加的，另外的； addition (n.) 加，增加 in addition 另外；此外 in addition to 除了 用法： （1）add sth. up 把加起来 （2）add to 增添 （3）add to 把加到 (4)add up 把加起来 (5)add up to 总计；加起来结果是 What he said about the accident and did with it _ our trouble. A. added up to B.
2、added to C. add up D. add add to 增添；不能用被动(B) Youd better _ your score and see if you have passed the exam. A. add up to B. add to C. add up D. add A 强调加起来的结果；C 意为把加起来（C） 2. ignore (vt.)不理睬 ；忽视 词性拓展： ignorant adj. 无知的；不知的 ignorance n. 无知；愚昧 用法：（1）ignore sb./ sth. 忽视某人/某物 （2）be ignorant of sth he _ th
3、e doctors advice and goes on smoking. I was _ of the fact that the boss could be so strict. (ignores; ignorant) 3. clam adj. 平静的；镇静的；沉静的 you should keep clam in time of danger. 区别：silent 不说话，不出声；quite 安静的；宁静的；still 不动的；强调“静止 状态”；clam 指人“沉着，镇定”；指自然“无风无浪”。 （1） The old man stood quite _ , except that h
4、is lips moved slightly. （2） One man shouted at the boy, “ be _, boy ! whats the matter with you?” （3） He is _ about the accident. （4） He remained _ in the face of the cruel enemy. (1. still 2.quite. 3. silent. 4. calm) 4.concern vt. 涉及；关系到 n.关心；关注 用法拓展： (1) be concerned about/for sth.关心挂念 (2)as far
5、as be concerned 就 而言 The meeting was concerned _ reforms and everyone present was concerned _ their own interests. 2 A. with; for B. with; with C. for; about; D. about; with (前一句理解为“会议与改革有关”，因此此处应填介词 with; 后一句句意为“到会 的每一个人都关心自己的利益”，因此空二填介词 about/for 。 A) 5cheat n. 欺骗;骗子 vt./vi. 欺骗；作弊 用法拓展： （1） cheat
6、sb. into doing sth.欺骗某人做某事 （2）cheat sb. (out) of sth. 欺骗某人某物 （3）cheat sb. into the belief that 骗某人相信 (4) cheat in the exam 考试作弊 6crazy adj. 疯狂的；狂热的 用法拓展： （1）be crazy about .对 狂热，痴迷 （2）be crazy for sb./sth. =long for 渴望某物或迷恋某人 （3） be crazy with 因而发疯 He has greatly improved is spoken English by learni
7、ng Crazy English. And he _ a chance to go abroad. A. is crazy about B. is crazy for C. is hoping for D. hopes about 7go through (1)经历；经受 （2）仔细阅读或研究；仔细查看 （3）完成；用光；通过；穿过 You really dont know what we went through while working on this project. 你的确 不知道我们搞这个项目吃了多少苦。 用法拓展： see through 看穿；看破 get through 通过
8、；完成；接通电话 break through 突破 look through 浏览 through and through 从头至尾地 8 hide away 躲藏；隐藏； 把隐藏起来 He hides my book away somewhere. 他把我的书藏在某个地方了。 9set down 放下；记下；登记 Why dont you set your ideas down on paper? 用法拓展： set down= put down= take down (1) set about doing sth.开始做某事 (2) set off 开始；出发；引爆 set sth. of
9、f 使 爆炸 (3) set up 建立；创办 (4) set sb. a good example 为树立好榜样 (5) set fire to 放火烧 3 (6) set aside 把 放在一边；存储 She _ the vase on the table and went out. A. set out B. set up C. set down D. set on (C. 放下) 10 happen to do sth. 碰巧正在做某事 When I was about to look for him, he happened to come in. 用法拓展： (1) happen
10、 to be doing 碰巧正在做某事 （2）happen to have done 碰巧做完了某事 （4） happen to sb. / sth .发生 （5） It happens that (从句)= 主语+ happen + to do 碰巧. （6） As it happens 碰巧；偶然 It happened that I met him on my way home, yesterday. ( 改为同义句) = I happened to meet him on my way home, yesterday. 11. face to face 面对面地 she stood
11、face to face with him. 用法拓展： hand in hand 手拉手 side by side 肩并肩 = shoulder to shoulder 肩并肩 heart to heart 心连心地 back to back 背靠背地 arm in arm 手拉手地 15. in order to / so as to in order to 和 so as to 后接动词原形， 用作目的状语时， 二者用法一致， 但 in order to do 语气强烈，可放在句首、句中；而 so as to do 语气较弱，只能放在句中， 不能放在句首；它们的否定形式把 not 放在
12、to 的前面。 注意： in order to 引导目的状语从句时， 不定式的逻辑主语同句子主语保持一致。 _ get a better score, she has been studying hard all day. A. soas to B. in order to C. so that D. in order that (B, so that 和 in order that 引导从句) 句型及重难点句详解 1While walking the dog, you were careless and it got loose and was hit by a car. (Warming
13、up, P1) = While you were walking the dog, 省略了 walk 的逻辑主语 you 和 be 动词 were, 以避免重复。 While living in England, he picked up some English. = While he was living in England, . When asked about the secret of his success, he said that he owed it to his wife. = When he was asked about the . 4 用法拓展：当连词 when,
14、while, before, after 等引导的时间状语从句的主语与主句 的主语一致时，可将从句中的主语和 be 动词省去。 While _ through the park, we saw a fine flower show. A. walked B. walking C. walks D. being walking When _ from the hill, the buses look small. A. seen B. seeing C. see D. to see (B; A, see 和 buses 构成逻辑上的动宾关系，而且是被动关系。) 2. I havent been
15、able to be outdoors for so long that Ive grown so crazy about everything to do with nature. (Reading P2) so that如此以至于（状语从句） 用法拓展： （1）so +adj./adv.+ that ; so +adj. a(n) +n.+ that (2) such +adj. +n.(pl.或U+ that ; such +a(n) +adj. +n. +that (3) so /such as 如此(定语从句) He is such an honest boy that we all like him.=he is so honest a boy that we all like him. = He is so honest a boy as we all like. Mary is _ clever _ she understands everything. A. such a ; that B. such an ; that C. so ; that D. so ; as (C) 6it was the first time in a year and a ha
