高中英语选择性必修二 Unit5FIRSTAIDSectionBLearningAboutLanguage课件

1、 Section BLearning About Language.知识体系图解 1.paramedic n. 2.bathtub n.3.mosquito n.4.carpet n.5.operator n. 6.needle n. 7. vi.& vt.(使)宽慰;减轻;缓解n.容易;舒适;自在8. vt.& vi.吞下;咽下9. vt.包、裹;(用手臂等)围住急救医生;护理人员浴缸;浴盆蚊子地毯电语接线员;操作员针;缝衣针;注射针;指针easeswallowwrap10. n.洗澡;浴缸、浴盆;洗澡水vt.(NAmE=bathe)给洗澡11. vi.滑倒;滑落;溜走n.滑倒;小错误;纸条

2、12. adj.年老的;渐老的(委婉)13. n.救护车14. vi.& vt.推迟;延期(做某事)vt.耽误;耽搁n.延误;耽搁(的时间);推迟15. n.病房bathslipelderlyambulancedelayward重点短语 1.vital e into contact with 3.rush.to the hospital 4.in the treatment of 5.without delay 6.发出7. 服药8.立刻9. 求助10.处于困境中11.处于危险中生命体征接触到;与接触赶快把送往医院在的治疗中立刻;毫不延迟地send outtake medicineright

3、awaycall for helpin troublein danger重点句式 As you can imagine,getting burnt can lead to very serious injuries.重点语法 复习动词-ing形式 .释义匹配1.easeA.to make food or drink go down your throat2.bathB.to put paper or cloth over something to cover it3.wrapC.to wash in a bath or to wash someone in a bath4.delayD.to

4、make or become less severe,difficult,unpleasant,painful,etc.5.swallowE.to make something happen at a later time than originally planned or expected答案:1.D2.C3.B4.E5.A.选词填空1.The man the last of his coffee and asked for the bill.2.It wouldmy mind to know you had arrived safely.3.The present was beautif

5、ully in gold paper.4.He watched the sun down behind the mountains.5.He the children and put them to bed.ease,swallow,wrap,bath,slip swallowedeasewrappedslipbathed重点词汇重点句式重点语法随堂练习1.Why dont you take some medicine to ease the pain?你为什么不吃点药来缓解疼痛呢?【词汇精讲】ease vi.& vt.(使)宽慰;减轻;缓解n.容易;舒适;自在The agreement wi

6、ll ease the way for other countries to join the EU.这一协议将为其他国家加入欧盟铺平道路。Old Mr Johnson is living a life of ease.老约翰逊过着安逸的生活。重点词汇重点句式重点语法随堂练习【词汇拓展】(1)feel/be at ease感到心情放松put sb at ease使某人放松take ones ease休息;轻松一下with ease轻易地;毫不费力地(2)ease ones mind使某人安心ease sb of sth 减轻某人的(痛苦、负担等)When you feel nervous,yo

7、ud better listen to some light music to put you at ease.当你感到紧张时,你最好听一些轻音乐使自己放松一下。His mind was at ease knowing that the children were safe.听说孩子们都安全,他才放心。重点词汇重点句式重点语法随堂练习【温馨提示】at ease既可作表语,又可作状语;with ease只能作状语。重点词汇重点句式重点语法随堂练习重点词汇重点句式重点语法随堂练习2.For example,wrap the burnt area loosely with a clean cloth

8、 if possible.例如,如果可能的话,用干净的布松松地包裹烧伤的区域。【词汇精讲】wrap vt.包、裹;(用手臂等)围住Mary wrapped the present and tied it with ribbon.玛丽把礼物包起来,用丝带扎起来。She wrapped the baby in a blanket.她把婴儿用毯子包了起来。重点词汇重点句式重点语法随堂练习【词汇拓展】wrap up包起来wrap sth in sth用包起来wrap sth around sth/sb包住;围住The girl wrapped her arms around her father.女孩

9、紧紧搂住了爸爸。重点词汇重点句式重点语法随堂练习重点词汇重点句式重点语法随堂练习3.After arriving,the ambulance team quickly found Mrs Taylor and without delay gave her oxygen,put in an IV needle,and checked her vital signs.到达后,救护队很快找到了泰勒夫人,立刻给她输氧,注射了静脉注射针,并检查了她的生命体征。【词汇精讲】delay vi.& vt.推迟;延期(做某事)vt.耽误;耽搁 n.延误;耽搁(的时间);推迟Most planes either

10、are delayed or arrive slightly ahead of schedule.大多数飞机不是晚点,就是比时间表稍稍提前到达。I arrived late but luckily the meeting had been delayed.我迟到了,幸而会议推迟了。Further delay would cause a lot of complication.进一步的延迟将造成许多麻烦。重点词汇重点句式重点语法随堂练习【词汇拓展】delay doing sth 拖延做某事delay sth until.把某事推迟到without delay毫不拖延;立刻Nothing coul

11、d have saved him even if he had been tended without delay.即使当时他得到了及时的救护,他的生命也无法挽救。Some companies often delay paying their bills.一些公司常常拖延付款。重点词汇重点句式重点语法随堂练习重点词汇重点句式重点语法随堂练习As you can imagine,getting burnt can lead to very serious injuries.正如你所能想象的,烧伤会导致非常严重的伤害。【句式剖析】本句是一个复合句。主句是getting burnt can lead

12、 to.,as you can imagine是非限制性定语从句,as是关系代词,在句中作imagine的宾语。As you can imagine,we all enjoyed the party.你可以想象到,我们在那次聚会上都玩得很开心。As you can imagine,the exam is really difficult.你可以想象到,考试相当难。重点词汇重点句式重点语法随堂练习【句式拓展】(1)as用于引导限制性定语从句时,主要与such,as,the same连用,其意为“像的”“凡是的”“一类的人(物)”。He is not such a man as would lea

13、ve his work half done.他并不是一个做事半途而废的人。You must show her the same respect as you show me.你必须对她表现出与对我同样的敬重。(2)as用于引导非限制性定语从句时,根据情况可位于主句之前或之后,有时也可插在主句中间,其意为“这件事”“这一点”。As is usual with children,they soon got tired.孩子们一贯如此,他们很快就厌倦了。David,as you know,has not been well lately.大卫最近身体不太好,这你是知道的。重点词汇重点句式重点语法随堂

14、练习重点词汇重点句式重点语法随堂练习重点词汇重点句式重点语法随堂练习动词-ing形式动词-ing形式在句中可作主语、宾语、表语、定语、宾语补足语、状语等成分。一、动词-ing形式的句法功能1.作主语Hearing how others react to the book you have just read creates an added pleasure.听别人对你刚读过的这本书的反应会带来额外的乐趣。It is worth making an appointment before you go.去之前预约一下是值得的。重点词汇重点句式重点语法随堂练习2.作表语My job is teac

15、hing you English.我的工作是教你们英语。She remained standing when others sat down.别人坐下的时候她还站着。3.作宾语Its time I got down to thinking about that essay.我该认真思考一下那篇论文了。He tried to avoid answering my questions.他试图对我的问题避而不答。重点词汇重点句式重点语法随堂练习4.作定语I have never seen a more moving film.我没看过比这个更令人感动的电影了。The young man sittin

16、g between John and Mary is the editor of the campus newspaper.坐在约翰和玛丽之间的那个年轻人是校园报的编辑。5.作状语Whether well go camping tomorrow depends on the weather.明天我们是否去野营取决于天气情况。重点词汇重点句式重点语法随堂练习6.作宾语补足语I saw him entering the bank.我看见他正向银行里走。They had the fire burning all night.(burn动作一直在进行)他们让火整夜烧着。重点词汇重点句式重点语法随堂练习

17、二、动词-ing的变化形式1.动词-ing形式的一般式表示和谓语动词同时发生的动作,动词-ing形式的完成式表示发生在谓语动词之前的动作。Having made full preparations,we are sure to be successful.做好了充分的准备,我们一定会成功。Having lived in England for 10 years,he returned to his hometown.在英国生活了10年后,他回到了家乡。重点词汇重点句式重点语法随堂练习2.如果动词-ing形式和中心词有逻辑上的动宾关系,要用被动形式。The game being broadcas

18、ted is between China and Japan.正在播的是中国队和日本队的比赛。Having been shown around the lab,we were taken to the meeting-room.领着参观了实验室后,我们被领到了会议室。重点词汇重点句式重点语法随堂练习三、动词-ing形式的否定式动词-ing形式的否定式是在前面加not构成。Not knowing how to work out the problem,he went to his friend for help.不知道如何做这道题,他向朋友求助。Not having received an an

19、swer,I sent her another email.没有收到回复,我又给她发了一封邮件。重点词汇重点句式重点语法随堂练习四、动词-ing形式的逻辑主语动词-ing形式前面有时可以加名词所有格、物主代词或人称代词宾格。Do you mind my opening the window?你介意我打开窗子吗?Toms failing in the final exam made his parents worried.汤姆期末考试不及格使得他父母很着急。How about going climbing at the weekend?周末去爬山怎么样?重点词汇重点句式重点语法随堂练习五、动词-

20、ing形式作状语,其逻辑主语要和句子的主语保持一致。【误】Seeing from the hill,the building looks very beautiful.【正】Seeing from the hill,we can find the building very beautiful.【误】While having a bath,water leaked over the side of the tub.【正】While having a bath,I saw water leaking over the side of the tub.重点词汇重点句式重点语法随堂练习六、动词-in

21、g形式作状语和状语从句的转换由before,after,when,while,since引导的状语从句常常可转换为对应的-ing形式。After she graduated from college,she found a job in a middle school.After graduating from college,she found a job in a middle school.When he was watching TV,he heard a knock at the door.When watching TV,he heard a knock at the door.W

22、hile he was crossing,he nearly hit by a car.While crossing,he nearly hit by a car.重点词汇重点句式重点语法随堂练习七、动词-ing形式作前置定语时需要注意的两种情况1.表示被修饰的名词正在进行的动作或状态。Dont make so much noise.There is a sleeping baby there.不要发出那么大的声音,有个婴儿在那儿睡觉。Do you know the swimming girl?你认识游泳的那个女孩吗?2.表示被修饰名词的性能。Do you often go to the sw

23、imming pool?你常去游泳池吗?The sleeping car and restaurant car were coupled together.卧铺车厢和餐厅车厢连在一起。重点词汇重点句式重点语法随堂练习.单句语法填空1.We can choose between staying at home and (take)a trip.答案:taking2.I showed them I was independent by (wear)strange clothes.答案:wearing3. (have)tea in the late afternoon provides a bridge between lunch and dinner.答案:Having重点词汇重点句式重点语法随堂练习4.The man felt very happy with so many children (sit)around him.答案:sitting5.I looked up and noticed a snake (wind)