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1、Unit 1-Unit 2提纲挈领单元考查重点及热点Unit 1单词undertake obvious within agriculture curious branch promising graduate incurable engage research wheelchair disable seek misunderstand scientific observe observation match unhappiness heaven patient experiment短语work on go by be/get engaged to sb. go on with dream of
2、 turn out use up be satisfied with take a look at what if the other way around句型s clear that.2.There is no doubt.3.There is no point (in) doing sth.Unit 2单词fire face difficulty editor reason elect injure headline informed inform relate switch present effort spiritual seldom social attention source a
3、ffair telegram locate retire complete attitude disappoint guard responsible citizen polluter arm comparison短语go up burn down relate(.)to for once even if draw attention to on all sides change ones mind current affairs look up to fall in love with句型1.I would rather do.2.I dont think.3.What do you thi
4、nk of.?4.more than的句型结构5.even though/if引导让步状语从句Unit 1理解:要点诠释单词讲: vt.承当；着手；确保常用结构有:(1)undertake sth.承当某事；着手某事(2)undertake to do保证确保做某事(3)undertake that.保证确保做某事例：He undertook the difficult task willingly.他欣然承当那项艰难的任务。He undertook a new experiment.他着手一项新的实验。He undertook to finishthat he would finish th
5、e work by Friday.他担保在周五前完成那项工作。链接提示 该词在表示“保证确保时，其同义词为promise to do sth./promise that.。练：He _ to improve the working conditions and the workers were expecting it.提示:此处undertake表示“容许，相当于promise。答案:A讲: n. v. 诺言；约定；前途；希望；容许；允诺；有()希望；预示；可望常用结构有:promise sth.promise sb.sth./to do sth.promise to do sth.prom
6、ise that 从句例：I gave her my promise and I will keep it.我容许了她就会遵守诺言。He made a promise that he would give up smoking.他许下诺言要戒烟。He showed considerable promise as a tennis player.他显示相当有希望成为网球选手。The clear sky promises fair weather.乌云的天空预示晴天。His childhood did not seem to promise much.他的童年时代似乎并未显出有多大前途。练：(一模
7、) When I came to the party that evening the hostess didnt recognise me, _me and walked on as if I didnt exist.提示:考查动词区别。由句意“女主人没认出我可知neglected“不理睬符合语境要求。答案：A讲: vi.vt.观察；监视；认识；注意到；遵守；庆祝；说；评论observation n. 观察；监视动词结构:observe sth.observe that.名词结构:make observation观察be under observation受到监视例：Please obser
8、ve how I do this.请注意看我怎么做。I observed him enter the bank.我看到他进入那家银行。I observed a stranger entering the house.我看到一个陌生人进入该屋。He observed that it looked like rain.他注意到似乎要下雨了。observe the speed limit 遵守速度限制observe silence 信守沉默，保持安静She observed that he looked unhappy.她说她看起来不快乐。No one observed on the matter.
9、没有人评论那件事。He made observations of the customs of the natives.他观察了当地居民的习俗。They were under observation by the police.他们受到警察监视。链接提示 observe后跟不带to的不定式作宾补，但把此结构变为被动语态时要跟带to的不定式。练：Mother told Jim to the milk until it boiled and then turn off the gas.A.observe B.watch C.notice D.glance at提示:此题考查同义词辨析。observ
10、e观察；注意到;watch注意；警戒；留意;notice注意到;glance at匆匆一瞥。根据句子意思，此处应该使用watch。答案:B讲：vt.1使订婚；常用过去分词作表语，构成短语:be/get engaged(to sb.)与某人订婚。“从事于某事；忙于做某事。3雇用例：My daughter is engaged to a young teacher.He was engaged in writing letters.他在忙着写信。I cannot go with you.I am engaged.我不能跟你去，我现在很忙。He engaged my sister as his se
11、cretary.他雇用我妹妹当秘书。练：_in writing letters,he had no time to notice me.提示:根据短语be engaged in doing sth.“忙于做某事和句子的意思得出答案。答案:A短语1.go by讲:该短语的意思为“走过；过去。同义词有pass by或go on。例：A squad car went by at full speed.一辆巡逻车全速驶过。The boy will sit there hour after hour looking at the traffic go by.那男孩常常坐在那里好几个钟点，看着车辆行人通过
12、。Several years went by before they met again.他们过了好几年后才再度见面。链接拓展 go down下降，下跌，漂浮。 Prices are going down.物价正在下跌。 go off发射；爆炸；变坏；入寝；进展；聚会；熄灭；中断。 The power has gone off.电力中断了。 go on 继续；发生 He went on with the work.他继续工作。 go up 上升；上涨；爆炸；焚毁； 攀登 The temperature is going up.温度上升。练：As time _ my memory seems t
13、o get worse.A.gets through B.goes by C.finds out D.breaks into提示:此题要从短语的意思和语境的要求来进行分析。本句意为“随着时间的推移，我的记忆力似乎越来越差。只有go by符合要求。答案:B2.turn out讲:该短语的意思为:结果是；证明是；原来是后常接(to be)+adj./n.，亦可接副词。相当于动词prove。句型:It turns out that.“结果是；后来证实。例：The night turned out cold and rainy.那个晚上结果是寒冷且下雨。How did things turn out?
14、事情结果怎么样？The plan turns out well.那项方案结果很圆满。He turned out(to be) a spy.他竟然是一名间谍。It turns out that she has never been married.结果是她根本没结过婚。链接拓展 turn in 上交；归还 You must turned in the key when you leave the hotel. 你离开旅馆时一定要归还钥匙。 turn down 折叠；扭小；放低；拒绝 Please turned down the radio. 请把收音机的音量关小。 They turned dow
15、n his application for the job. 他们拒绝了他的求职申请。 turn up 将开大；出现 Please turn up the radio a bit. 请把收音机的音量开大一点。 He turned up at the last moment. 他在最后一刻才出现。练：(高考) We wanted to get home before dark,but it didnt quite _ as planned.A.make out B.turn out C.go on D e up提示:此题就是考查短语动词turn out和其他短语动词的辨析。从句子的意思“我们原想
16、在天黑前到家，但结果不像方案的那样分析，此处应该使用turn out。答案:B句型There is no point (in) doing sth.讲：注意观察下面教材原句：There didnt seem much point in working on my PhDI did not expect to survive that long.取得博士学位对我来说没有什么意义，我也没有期望活那么久。“做某事没有作用或没有意义。与此意义相近的句式:There is no sense (in) doing sth.。例：There seems to be no point in arguing f
17、urther.继续争执下去似乎没有什么意义。There is very little point in cheating in the exam.考试作弊没有什么用处。There seems little point (in) protesting;it wont help much.抗议似乎没什么用，于事无补。I dont think there is much sense in hanging about here.我认为在此闲逛是没用的。There was no sense in making a child suffer like that.让一个孩子受那样的罪是没有道理的。练：Wha
18、ts the _ of studying after the exam?Why didnt you study harder?A.reason提示:根据后面一句话的意思“你过去为何不努力学习判断，此处用point表示“意义。答案:B辨析1.look，see，watch，notice，observelook为不及物动词，意为“集中注意力地看，是有意的，强调动作，后接介词at后，可接人或物。see强调结果，意为“看见“看到，一般不用进行时态。watch所看的事物变化、移动和开展，watch TV 为固定搭配。notice(vt.)意为“注意到，相当于pay attention(to.)with e
19、yes。构成短语:put up a notice张贴通知；take no notice of不注意，不理。用作动词时的结构为:notice sb.do sth./notice sb.doing sth./notice that.。observe(vt.)意为“观察“注意地看“仔细地看。另外，observe 可跟从句，而watch 那么一般不跟that从句。即时练习:(1)She has _ the stars all her life.(2)I signed to my teacher,but he didnt even _ me.(3)Look,where are you going?Oh,
20、Im terribly sorry.I wasnt _.(4)Take no _ of what others say about your way of life(5)He was _ breaking open the window.(6)I _ but_ nothing.答案:(1)observed (2)see/notice (3)noticing (4)notice (5)noticed (6)looked;saw2.match，suit，go with，agree with，fitmatch和匹配；适合。短语:match.with.suit适合常指衣服颜色、样式适合某人；适宜sui
21、table adj.go with和相配；相称agree with适合常用于否认句；相一致fit vt.&adj.适合常指衣服尺寸适合某人，短语be fit for适合某项职务即时练习:(1)How do you like the curtains?Well,Im afraid they dont _ very well with the wallpaper.提示:短语go with表示“相适应；相配。答案:A(2)Do you think his tie _ the style of his shirt?Yes,quite well.提示:match在此用作及物动词，表示“相搭配。答案:D诱
22、思:实例点拨【例1】 (高考) The American Civil War lasted four years _ the North won in the end.提示:before在该句中表示“终于。答案:C讲评:连词before在实际运用中有很多意思，如“还未来得及就；才等，但是这些实际上都是“在之前这一根本意思的引申。【例2】 (高考) We missed you at this mornings meeting,Diana._,but if I hadnt had to meet a friend,I would have been there.m sorry C.Never mi
23、nd D.Thank you提示:由后文所给出的解释:“如果我不是会见朋友的话，我就去参加今早的会议了,可指说话者在向对方就所做的事表示歉意，四个选项只有B项才有此用法。答案:B讲评:此题考查交际用语，关键在于平时学习要注意英美人的表达习惯。【例3】 (高考) Can the project be finished as planned?Sure, _ it completed in time,Well work two more hours a day.提示:将后句调整为正常语序为:Sure,Well work two more hours a day _ it completed in time.后半句为前半句的目的，所以应该用不定式的一般式来表达某一动作的目的。答案:B讲评:从句子的意思或语境上去分析此处作者所要表达的意图。