Unit 5 Reading and Thinking词汇课 ppt课件 -（2022新）人教版高中英语选择性必修第二册.pptx

1、UNIT 5 FIRST AIDSection A Reading and Thinking核心词汇教材原句p.50 It also helps control your body temperature，prevents your body from losing too much water.and gives you your sense of touch. 皮肤还有助于控制体温，防止身体流失过多的水皮肤还有助于控制体温，防止身体流失过多的水分分并使你拥有触觉。并使你拥有触觉。1 prevent.（from）doing. 阻止做All kinds of measures have bee

2、n taken to prevent the virus from spreading. 已经采取了各种措施来防止病毒传播。【归纳拓展归纳拓展】prevent.（from） doing sth.keep.from doing sth. 阻止做某事stop.（from） doing sth.protect.from/against. 保护免受【误区警示误区警示】（1）keep.from doing sth. 中的 from 不能省略，因为如果省略，意思会发生变化： keep.doing sth. 使一直做某事。（2）在被动语态中，keep /stop /prevent.from doing st

3、h. 结构中的from 都不能省略。 Put a lid on to stop /prevent heat（from） escape. 盖上盖子以免热气跑了。 We were prevented/ kept /stopped by the heavy smog from seeing anything. 浓烟使我们看不到任何东西。单句语法填空单句语法填空(1) One way to control advertisements is to make laws to prevent advertisers doing wrong.(2)We should think of effective w

4、ays to prevent the river from （pollute）.(3) First aid may prevent a victims condition from （worsen） and save life.完成句子完成句子(4) There is no denying that sunglasses can help （以保护 眼睛免受伤害）.(5) Anyhow，children should be （阻止孩子们 玩火）.frombeing pollutedworseningprevent/stop your eyes being harmedprevented/ ke

5、pt /stopped from playing with fire2 sense of touch 触觉触觉The blind have a keen sense of touch. 盲人有敏锐的触觉。【归纳拓展归纳拓展】sense of smell/taste/ sight 嗅觉 / 味觉 / 视觉a sense of responsibility/ duty 责任感a sense of direction/humour/achievement/belonging /balance/satisfaction /loss 方向感 / 幽默感 / 成就感 / 归属感 / 平衡感 / 满足感 /

6、 失落感common sense 常识in a（broad）sense 从某种意义（广义）上说make sense 有意义，讲得通make sense of sth. 理解某事物（尤指困难或复杂的事物）There is no sense in（doing）sth.（做）某事没有道理。The Big Dipper can give you a sense of direction when you are lost.当你迷路时北斗七星可以给你方向感。Can you make sense of this telegram? 你看得懂这份电报的意思吗？单句语法填空单句语法填空(1)You are o

7、nly right a sense，but you dont know all the facts.(2) As far as I am concerned，there is no sense buying expensive clothes for children， as they soon grow out of them.完成句子完成句子(3) It doesnt （有意义）to buy the cheapest brand of computer just to save a few dollars.(4) In summary，he is a person with （责任感）.i

8、ninmake sense a sense of responsibility/duty教材原句p.50 You can get burnt by a variety of things .很多东西都会造成烧伤 3 a（wide/great/large）variety of 各种各样的We have a wide variety of patterns for you to choose from. 我们有种类繁多的图案可供选择。【误区警示误区警示】a variety of/ varieties of + 名词复数 + 复数谓语动词the variety of + 名词复数 + 单数谓语动词T

9、he variety of creatures is one of mans greatest wealth. 生物多元化是人类最大的财富之一。【词语积累词语积累】（1）variety n. 种类，品种；变化，多样化，多变性 varieties of（=a variety of）各种各样的（2）various adj. 各种各样的（3）vary v. 变化；使多样化 vary from.to. 因而异 Your can wander among varieties of gift shops along the street. 你可以沿着街道在各种各样的礼品店中漫步。 单句语法填空单句语法填空

10、(1) Join us to taste variety of fresh local cuisine.(2) Tomatoes come in （variety） of sizes，shapes and colors.(3) A variety of his books have been published and the variety of his writings （be） surprising.(4) Students should get involved in （variety） community activities.完成句子完成句子(5) 由于种种原因，每个人赴会都迟到了

11、。 Everyone arrived late at the party _ .avarietiesisvarious for various reasons/for a variety of reasons/for varieties of reasons教材原句 p.50 Examples include mild sunburn and burns caused by other minor household incidents. 如轻度的晒伤和其他轻微家庭事故造成的烧伤。4 minor adj. 较小的；次要的；轻微的minor injury/ subject/ language 轻

12、伤 / 副科 / 少数民族语言【词语积累词语积累】minor adj. 较少的，次要的minority n. 少数，少数派；少数民族a minority of 少量的，少数的be in a/the minority 占少数Only a minority of students are/ is interested in politics.只有少数学生对政治感兴趣。【误区警示误区警示】 a minority/majority of + 复数名词 + 复数 / 单数谓语动词 the minority/majority of 作主语时，谓语动词的数和后面名词的数一致major adj. 较多的，主要

13、的majority n. 大半；大多数单句语法填空单句语法填空(1) Only a （minor）of chefs are women in cafeterias.(2) Women are the minority in the top ranks of government.(3) Only a minority of locals （be）not engaged in the rescue work yesterday.(4) The majority of members who participate in the activity （be）against the plan.完成句子

14、完成句子(5) Generally speaking，men English teachers are usually （占少数）at high schools.minorityinwas/werearein a/the minority教材原句p.50 dry, red, and mildly swollen 干燥、发红、轻度水肿5 swollen adj.（身体部位）肿起的；肿胀的Her eyes were swollen from crying. 她的眼睛哭肿了。【词语积累词语积累】swell v.（swelled，swollen）（使）膨胀；（使）肿胀；（使）鼓起；（使）增加swell

15、 up 膨胀；肿胀My left ankle soon swelled up after it was bitten by a mosquito.被蚊子叮咬过后我的左脚踝很快肿了起来。The wind swelled the sails. 风鼓起了帆。swell with pride/ anger 满腔自豪 / 怒气冲冲 单句语法填空单句语法填空(1) The photographs finger （swell）so much that she couldnt get her ring off.(2) When the student won the prize，the heart of hi

16、s tutor swelled a sense of pride.(3)The grains of rice swell as they absorb water.(4) Looking at the river，which was （swell ）with rain，he felt frustrated.had swollen withupswollen教材原句p.51 Remove any clothes using scissors if necessary，unless you see the fabric sticking to the burnt skin. 如有必要，用剪刀剪掉烧

17、伤部位的衣服，除非衣服与被烧伤的皮肤粘连在一如有必要，用剪刀剪掉烧伤部位的衣服，除非衣服与被烧伤的皮肤粘连在一起。起。6 stick to 粘住；坚持搭配搭配：stick to ones dream/ word 坚持梦想 / 履行诺言Caught in the rain，his clothes were sticking to his body. 他的衣服被雨淋得粘在身上。Even though everyone is opposed to my plan, Ill stick to it.即使每个人都反对我的计划，我也要坚持。Try to figure out a monthly budge

18、t and stick to it. 试着做一个月度预算并坚持下去。 【误区警示误区警示】stick to 短语中，to 是介词，后面跟名词、代词和动名词。【词语积累词语积累】（1）stick vt. 刺，戳；插入；粘贴 vi. 伸出；粘住 n. 棍；手杖 stick out 伸出，突出（2）stuck adj. 卡住；陷（入）；困（于） get/be stuck in 陷入中，困在中单句语法填空单句语法填空(1) The new initiative is worth sticking because it can benefit us all.(2) I was motivated and

19、 went up to rescue a kite that was stuck the branches of a tree.(3) The finding showed that the theory they stuck to （prove） wrong.完成句子完成句子(4) I （被一道数学题难住了），but it didnt depress me.(5) We should （坚持我们的梦想） in any case.toinprovedgot stuck in a math problemstick to our dreams教材原句 p.51 Cover the burnt a

20、rea with a loose clean cloth.用干净透气的布盖住烧伤部位。7 loose adj. 松的；未系紧的；宽松的搭配搭配 have a loose tongue 多嘴，饶舌 let loose 喊出；放开；随心所欲At the good news，he let loose a stream of laughter. 听到这个好消息，他放声大笑。While he walked the dog，it got loose and was hit by a car.当他遛狗的时候，狗挣脱开，被车撞了。【词语积累词语积累】（1）loosely adv. 宽松地；松散地（2）loos

21、en vt.（使）变松；松开，解开；（使）松散 loosen ones tongue 使无拘无束地说话 loosen（sb./sth.）up（使）放松 Come on，Joe. Loosen up! 得啦，乔，别再担忧了。单句语法填空单句语法填空(1) The lecturer reached up to（loose） the scarf around his neck and began to make his presentation.(2) The investigation had aimed at a （loose） organized group of suspects.(3) M

22、y assistant took some exercise to loosen his muscles before running.完成句子完成句子(4) 一瓶酒下肚，老人的话匣子打开了。 A bottle of wine had .loosen loosely uploosened the old mans tongue教材原句p.51 Applying oil to the injured areas is a bad idea.在受伤处涂抹油膏不可取在受伤处涂抹油膏不可取8 apply.to（1）把涂在 Before going out，apply the sun cream to

23、your face and neck. 出门前，把防晒霜涂到脸和脖子上。（2）把应用到 We should apply theory to practice；otherwise，it is no use. 我们应该把理论应用到实践中去，否则是没有用的。【词语积累词语积累】（1）apply（to sb.）for.（向某人）申请 apply oneself/ ones mind to doing sth. 专心致志于（做）某事 He has been applying himself to achieving his personal goal. 他一直致力于实现他的个人目标。（2）applica

24、tion n. 申请；应用 make an application（to sb.）for.（向某人）申请（3）applicant n. 申请人【一言助记一言助记】There are more than 300 applications for the job in this company. In other words，more than 300 applicants have applied for the job. 这家公司有 300 多份这份工作的申请。换句话说，已经有 300 多名求职者申请了这份工作。单句语法填空单句语法填空(1) The boy was happily apply

25、ing paint the door.(2) I am writing to apply the position as an assistant in the firm.(3) Now lots of new techniques can be applied to （solve）problems in industry.(4) I was chosen from hundreds of （applicant）because of my considerable insight.(5) Thanks to the （apply）of this technology，the virus was

26、 prevented from spreading in time. 完成句子(6) I suggest you （申请）membership. Members can get a 15% discount.(7) Over the next months，he （致力于提高） the technique.toforsolving applicants applicationapply for applied himself to improving教材原句教材原句p.51 .there is an urgent need to take him/her to the hospital at

27、once. 必须立刻送往医院。必须立刻送往医院。9 urgent adj. 紧急的；急迫的；急切的句式句式：It is urgent that + 主语 +（should +）动词原形 .是很紧迫的。an urgent message/call/telegram 紧急消息 / 紧急呼叫 / 紧急电报It is urgent that food and clothing（should）be sent to the flood-stricken area.很紧迫的是，食物和衣物应该急需送到遭受洪水的灾区。【词语积累词语积累】（1）urgency n. 紧急；急迫的事 In case of urge

28、ncy，call the police.一旦发生紧急情况，打电话给警察。（2）urgently adv. 紧急地（3）urge n. 强烈的欲望，冲动 v. 催促，力劝 have an urge to do sth. 做某事的冲动 urge sb. on 鼓励，为加油 urge sb.（not） to do sth. 力劝某人（不要）做某事 urge that.从句谓语用“（should+）动词原形”极力主张单句语法填空单句语法填空(1) In this box are some stem cells that are（urgent）needed for a patient.(2)We sho

29、uld keep calm in face of （urgent）.(3)If something is （urge），it needs to be dealt with as soon as possible.(4) I received a letter from Moira，urging me（get） in touch.完成句子完成句子(5) Teachers should （力劝学生们）learn more English idioms. 6) I was so angry that （我有一股冲动）tear up the leaflet.urgently urgency urgen

30、t to geturge students to I have an urge to教材原句p.51 Putting butter or oil on burns helps because it may reduce swelling and ease discomfort. 在烧伤处涂抹黄油或油膏会有帮助，因为它可以减少肿胀和减轻不适。（急救错误做法）10 ease v. & n.（1）vt. 减轻；缓解 vi. & vt. 使容易；使顺利 搭配搭配：ease off 减轻；放松This should help ease the pain. 这该有助于减轻痛苦。We waited unti

31、l the traffic had eased off. 我们一直等到交通缓解。（2）n. 容易；舒适；自在 at ease 舒适，不拘束，自由自在 搭配搭配 put sb. at ease 使某人放松，舒适，自在 with ease 轻易地，毫不费劲地Now he can set his mind at ease because he has passed the exam with ease. 现在他可以放心了，因为他已经轻松地通过了考试。单句语法填空单句语法填空(1) When I heard this urgent news，I couldnt feel ease.(2) The ea

32、se which she learns languages is astonishing.完成句子(3) （为了让他放松），I poured him a cup of tea.(4) In front of so many strangers，every nerve in Jennys body was tense，but gradually she （感到放松）.atwithTo put him at easefelt at ease 重点句式重点句式教材原句 p.50 .and what kind of information it is likely to contain.并且它里面可能

33、包含了哪种信息。并且它里面可能包含了哪种信息。【句式分析句式分析】本句使用了“sb. /sth. be likely to do sth.”结构，表示“某人可能做某事”。1 sb./sth. be likely to do sth.（1）基本结构：主语 +be+likely to do sth.（2）意义：某人可能做某事（3）否定结构：主语 +be+unlikely to do sth. If you sleep less than 7 hours a day，you are more likely to catch a cold. 如果你每天睡眠少于 7 个小时，你很有可能会感冒。 Our

34、town is unlikely to cover an area of 5 square kilometres. 我们镇不可能占地 5 平方千米。【归纳拓展归纳拓展】It is likely/ possible/ probable that. 很可能Its possible/ probable for sb. to do sth.Sb. is likely to do sth.【误区警示误区警示】在这几个句型中，likely 的主语可以是人或者物，而 possible 和probable 只能是 it 作形式主语。某人有可能做某事。单句语法填空单句语法填空(1) Older teenager

35、s are more likely （get） summer jobs or go camping with a group of friends.(2) is likely that virtual reality will become a part of modern life.选词填空：选词填空：possible/likely/probable(3) It is highly that he will take over his fathers business.(4) Optimistic people are more to succeed in life.(5) It is fo

36、r you to grow this flower even in winter.(6) Brian is gifted in writing music；he is very to be a Beethoven. to getIt likely/possible/probablelikely possible/ probable likely教材原句 p.51 .there is an urgent need to take him/her to the hospital at once. 必须立刻送往医院。【句式分析句式分析】本句是 there be 句型，其中不定式 to take. 作

37、 need 的后置定语。2 There is a need to do sth.（1）意义：本句型表示“有必要做某事”，不定式作后置定语。（2）否定句型：There is no need（for sb.）to do sth.（某人）没必要做某事。 There is no need to get angry. I merely suggest that you should do that again. 没有必要生气。我只是建议你再做一次。【归纳拓展归纳拓展】类似的 there be 句型还有：There is no doubt that. 毫无疑问There is no sense/point

38、 in doing sth. 做某事没意义。There is no possibility that. 没有可能。There is no difficulty in doing sth. 做某事没困难。There is a time when. 曾经 / 一度【误区警示误区警示】there 开头的句型要和 it 作形式主语的句型区分开：It is said/reported/known that. 据说 / 报道 / 据人们所知It is no wonder. 难怪It is no good/use doing sth. 做某事没意义。单句语法填空单句语法填空(1) Now that it h

39、appened，there was no need you to blame yourself.(2) There is no possibility you could think of a more reasonable solution. (3) He is such an ambitious man.is no wonder he works harder than others.(4) is some doubt whether he has the courage to walk out of the comfort zone.完成句子完成句子(5) Though the two countries border each other and are at peace now，_ （曾经）the two countries were at war for years.forthatIt There there was a time whenTHE END