Unit1Foodforthought复习1学案外研版(2019)高中英语必修第二册.docx
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1、 Unit 1 Food for thought(一)本节知识必修单词marriagesorttypicalsufferhorrible聚集bitepoisonfunctiondietaddictslightly推荐侵袭withinsatisfyingconvenientidentifyoriginallyofficialadapt核心词组多亏,由于be shocked at take to doing sth.had better(not) do dth.suffer fromaccording todeal withcome acrossgather ones courageremind
2、sb oftake a biteone mans meat is another mans poisonfeel at home within caseput .to the test属于end up doing sth.catch upbring upmore or lesspick up用法梳理一1.dare modal verb & v. 胆敢,敢于(1) dare 作情态动词时,没有人称和数的变化,但有过去式 dared,后接动词原形,否定式为dare not/darent,多用于否定句和疑问句。(2) dare 作实义动词时,有时态、人称和数的变化,后接带 to 的不定式,否定式要在
3、其前加do not或dont。不定式符号 to有时可以省略。归纳拓展情态动词 dare 可用于以下结构:I dare say. 我想 / 我认为How dare you. 你怎么敢【同步练习】同义句转换(1) I am so afraid that I dare not move.=I am so afraid that I _ _ _ _.(2) Dare she ring him at the office?= _ _ _ _ _him at the office?(3) Most people hate Harry but they dont dare to say so.=Most p
4、eople hate Harry but they _ _ so.(4) I told her I dared do anything to save her.=I told her I _ _ _ anything to save her.2. suffer v. (1) (身体或精神上) 受苦;遭受 (痛苦) (2) 遭受 (困难);吃苦头,受损害suffer 直接接宾语,表示“受之苦”;suffer from. 表示“因受苦”,(1) suffer from a bad back/ a bad cold/ ill health/ a headache/toothache (2) suff
5、er pain/ hardship 经历痛苦 / 困难 a defeat/ a loss /damage/ punishment 遭受失败 / 损失 / 损害 / 惩罚【同步练习】单句语法填空(1) Shortly after _(suffer) from an earthquake, the city took on a new look.(2) Although Rosemary _( suffer) from a serious illness for years, she lost none of her enthusiasm for life.单句写作(3) People who _
6、 (患头痛) will find they get relief from this medicine.(4) Many young people _ (承受压力) both from home and work.(5) Many countries _ (损失惨重) in the financial crisis.3.gather v. 聚集,集合;搜集,采集gather together _gather round/around _gather in _gather information gather speed (=pick up speed)【同步练习】单句语法填空(1) _ (ga
7、ther) around the fire, the tourists danced with the local people.(2) Can you all _ gather? Ive got something to tell you.单句写作(3)During the Mid-Autumn Festival, family members often _ _(聚集起来) to share a meal, admire the moon and enjoy moon cakes.(4) On a clear, straight road you can _ _ (加快速度).4.symb
8、ol n. 象征,标志;符号,记号a/the symbol_. 的象征a/the symbol_. 的符号词语辨析 symbol, sign, mark 与 signal_指作为象征或表达某种深邃意义的特殊事物。_指代表某种固定意义的符号或标志,也可指某种情况的迹象或征兆。_指在其他事物上留下的印痕或先天固有的标记。_指用于传达某些信息的约定俗成的信号。【同步练习】单句语法填空(1) White has always been a symbol _ purity in Western cultures.(2) What is the chemical symbol _ copper?辨析填空(
9、symbol/sign/mark/signal)(1) In our class, when the bell rang and the teacher closed his book, it was a _ for everyone to stand up.(2) Headaches may be a _of stress.(3) I put a _in the margin to remind me to check the figure.(4) Dont you see the _“Keep off the grass” ?(5) Red is a _of good luck in ma
10、ny cultures.5.opinion n. 意见,看法ones opinion about/of/on._in ones opinion/view_have/hold an opinion_ask for ones opinion_give/express an opinion_have a high/low/good/bad opinion of._Whats your opinion of.?=What do you think of.? _【同步练习】单句写作(1)_ _ _ (在我看来), Helen_ _ _ _ _ _ (对评价太高)her own appearance.(2
11、) We were invited to_ _ _ (提出我们的意见)about how the work should be done.6.take to (1)养成的习惯,开始定期做 (2)喜欢上,对产生好感归纳拓展take apart 拆开,拆卸take back 收回;退回take down 拿下;记下take in 吸收;收留;欺骗;理解take off 脱下;起飞;突然开始成功;休假take on 呈现;雇用;承担take over 接管,接任take up 拿起;占据;开始从事【同步练习】单句语法填空(1) Dee has taken to _ (get) up at 6 and
12、 going jogging.(2) Charles was an odd character whom Kelly had never really taken _.(3) Ladies and gentlemen, please fasten your seat belts. Our plane is taking _ soon.(4) Dont be taken _by products promising to make you lose weight quickly.(5) Some insects take _ the colour of their surroundings to
13、 protect themselves.(6) Roger took painting _ for a while, but soon lost interest.e across 偶然遇见;偶然发现表示“偶然遇见”的短语还有:run across, run into, meet. by chancecome 短语:come about_come along(with)_come back_come out_come to_come up_come up with_【同步练习】单句语法填空(1) She came _ an old friend of hers yesterday while
14、she was shopping at the department store.(2) Its already 10 oclock. I wonder how it comes _ that she is two hours late on such a short trip.(3)Is this your necklace, Mary? I came_it when I was cleaning the bathroom this morning.(4) Several of the students have come _ with suggestions of their own.(5
15、) His first novel will come _ next month.8.feel at home with 对感到舒适自在make sb. feel at home _make yourself at home 随便,别拘束(招呼客人时说)be the home of.=be home to. 是产地/栖息地【同步练习】单句语法填空(1) After a while we began to feel at home _ each other.(2) We will do our best to provide you with good services and make you
16、 feel _ home.单句写作(3) I began to _ _ _ (感到舒适自在) in the new school when I saw somefamiliar faces.(4) Sit down and _ _ _ _ (别拘束) .(5) The valley_ _ _(是的 产 地)many protected species of plants including bamboo.用法梳理二1.related adj. 有关系的,相关的(1) a related question_a stress-related illness_be related to _be cl
17、osely/directly related to _(2) relate to 涉及;与相关relate A to B _(3) in relation to _词形拓展:relative adj. 相对的 n. 亲戚relatively adv. 相当地,相对地【同步练习】单句语法填空(1)He suffers from memory loss _(relate) to his disease.(2) Police now believe that the three crimes could be _ (relate) .(3) The study found a direct _ (
18、relate) between smoking and lung cancer.(4) We need to explain why these issues are important and relate them _ everyday life.(5) Lack of exercise is also a risk factor for heart disease but its _ (relative) small when compared with the others.单句写作(6)There is no doubt that your disease _ _ _(与有关) yo
19、ur unhealthy diet.(7) His remarks didnt _ _ (与有关) the topic under discussion.2.addict n. 对着迷的人;吸毒成瘾的人(1) a TV addict_ a drug addict_(2) be/become/get addicted to_单词积累: _adj. 上瘾的;对着迷的_ adj. 使人上瘾的;使人入迷的_ n. 瘾;入迷,嗜好【同步练习】单句写作(1) The young guy _ _ _(沉迷于) surfing the Internet单句语法填空(2) Once you get _ ( ad
20、dict) to drugs, you have difficulty in getting rid of them.(3) What he is worried about is that his son has been addicted to_ (play) computer games.(4) Tobacco is highly _ (addict) because it contains nicotine.(5) Smoking is a harmful habit and makes people _ ( addict)once they start doing it.3.reco
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