高一英语必修一unit 1 同步讲解

1、unit 1 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. added to c. add u

2、p 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. adda 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 sthhe _ the doctors advice and goes

3、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 his lips moved slightly.（2）one man

4、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 as be concerned 就 而言the meeting was concerned

5、_ reforms and everyone present was concerned _ their own interests.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 sb. into doing sth.欺骗某人做某事 （2）cheat sb. (out) of sth. 欺骗

6、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 learning crazy english.and he _ a chance to go abroad. a. is crazy ab

7、out 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；完成；接通电话 break through 突破 look through 浏览 through and through 从头至尾地8

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. off 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

9、烧(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 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 hap

10、pens 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 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

11、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.

12、 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 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 som

13、e 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 .用法拓展：当连词when, 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. walki

14、ng c. walks d. being walkingwhen _ 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 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./a

15、dv.+ 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

16、 a ; that b. such an ; that c. so ; that d. so ; as(c)6it was the first time in a year and a half that id seen the night face to face .(reading p2)这是我一年半以来第一次目睹夜晚.句式：it / this / that +is(was) +the first /the second /.time that “某人第一次/二次/次做某事。注意从句的谓语动词常用现在完成时或过去完成时。is与has /have 对应；was 与 had done对应。it

17、 is the second time that john has held an art exhibition.it was the third time that she had come to this mountain village to see the children.- do you know our town at all?- no, this is the first time i _ here.a. had come b. am coming c. came d. have come(d)period 2 learning about language词汇1suffer

18、vt./ vi. 遭受；忍受； 经历the factory suffered a great loss in the fire.用法拓展：suffer from 遭受（1）suffer from floods遭受水灾（2）she often suffers from headaches.她经常头痛。be careful or our work will _.a. fail b. suffer c. fall d. lose(b. suffer 在这里做vi.意为“受损失”)he _ terribly all through his illness.a. suffer b. is suffere

19、d c. suffered d. suffering (c, 根据意思“他得病期间遭受了很多痛苦”。时态应用一般过去时，另外当suffer 作“受痛苦，患病”讲时，是不及物动词，不能用被动语态。)句型及重难点句详解1she found it difficult to settle and calm down in the hiding place. (learning about language p4)句中it 做形式宾语，代替后面的不定式to settle and calm down in the hiding place.用法拓展：当复合宾语中的宾语是不定式、动名词、宾语从句时，往往把宾

20、语放在它的补足语的后面，而it 作形式宾语，放在宾语补足语之前。i found it very interesting to study english.i think it no use arguing with him.he made it clear that he was not interested in this subject.注意：it 用在一些不能带宾语从句的动词后作形式宾语。i hate it that he often takes my bike without asking me.i dont think _ possible to master a foreign l

21、anguage without much memory work.a. this b. that c. its d. it (d)i like _ when the weather is warm and sunshine.a. it b. that c. this d. one(a, 有一些动词如：hate / like / enjoy / dislike / appreciate 等词的后面， 不能直接跟宾语从句，而要加上形式宾语it.)2. mum asked her if (whether) she was very hot with so many clothes on. (lear

22、ning about language p5) “with + 宾语 +宾语补足语（oc）”的结构称为with 的复合结构。这种结构在句中可作定语和状语，表示方式、原因、 条件等。with +o +adj.with +o +adv.with +o + 介词短语with + o +不定式with + o + 分词（过去分词 done 或现在分词 doing ）注意：如果宾补是动词，表示主动和进行的动作，用现在分词doing； 表示主动和将来的动作，用动词不定式to do； 表示被动和完成了的动作，用过去分词done.。tom always sleeps with his eyes open. （

23、形容词作oc）the boy ran out with nothing on. （副词作oc）do you know the woman with a child in her arms? （介词短语作oc）with so much work to do, i cant go with you.（不定式作oc）the room with a candle burning is mine. （现在分词作 oc）they came to a shop with its door closed. （过去分词作oc）well certainly win great victory, with the

24、party _ us.a. lead b. to lead c. to have led d. led(b. 考查 with的复合结构。“有党领导着我们”， 表主动和将来，用不定式作宾补。he wore a shirt with the neck _, _ his bare chest.a. opened; showing b. opening;showed c. open; showing d. open; showed(c, 空一open 为形容词作宾补；空二show后面带着宾语，因此用现在分词作伴随状语)period 3 using language词汇1advice n. 忠告；建议c

25、an you give us some advice on how to learn english?用法拓展：（1）a piece of advice 一条建议 ； some advice 一些建议提醒：advice 为不可数名词，其前可用some, much, a piece of, pieces of 等修饰，如表示“一条建议”或“几条建议”不能说成 an advice / several advices而应说成a piece of advice; several pieces of advice.（2）give sb. some advice on ( how to do) sth.给

26、某人提关于建议（3）ask sb. for advice 征求某人的意见（4）take/ follow ones advice 听从某人的建议（5）advise doing sth./ advise sb. to do sth. / advise (sb.) that （should do） 建议做某事/建议某人做某事/建议（某人）（6）advise sb. against doing 建议某人不要做某事father went to his doctor for _ about his heart trouble.a. an advice b. advice c. advices d. som

27、e municate vi. 交际；沟通； 传达 （感情、信息等）im not very good at communicating with people.用法拓展：communication n. 交际communicate with sb. 与某人交际，交流 communicate sth. to sb. 将某事通知某人3habit n.习惯；习性it is a good habit for you to keep a diary.用法拓展：（1）be in / fall into / get into / form the habit of doing sth.

28、有/养成习惯（2）get out of / get rid of / kick /break away the habit of doing sth.戒掉习惯短语1get along /on well with sb./ sth.与相处很好our english teacher gets along well our students.2. fall in love with sb. 爱上某人（表动作）；be in love with sb.与某人相爱（表状态）可与一段时间连用。3. pay attention to (doing ) sth. 注意某事you should pay attention to your pronunciation.用法拓展：此短语to 为介词，后面跟名词v.-ing形式。类似的还有：look forward t