人教版 (2019)选择性必修 第二册Unit 5 First Aid精品ppt课件

这是一份人教版 (2019)选择性必修 第二册Unit 5 First Aid精品ppt课件，共39页。PPT课件主要包含了核心词汇，题组练·领悟方法，from，worsening，varieties，various ，minority，waswere，are，with等内容，欢迎下载使用。

教材原句p.50 It als helps cntrl yur bdy temperature，prevents yur bdy frm lsing t much gives yu yur sense f tuch. 皮肤还有助于控制体温，防止身体流失过多的水分……并使你拥有触觉。1 prevent...（frm）ding... 阻止……做……All kinds f measures have been taken t prevent the virus frm spreading. 已经采取了各种措施来防止病毒传播。【归纳拓展】prevent...（frm） ding ding sth. 阻止……做某事stp...（frm） ding 保护……免受……
【误区警示】（1） ding sth. 中的 frm 不能省略，因为如果省略，意思会发生变化： sth. 使……一直做某事。（2）在被动语态中，keep /stp ding sth. 结构中的frm 都不能省略。 Put a lid n t stp /prevent heat（frm） escape. 盖上盖子以免热气跑了。 We were prevented/ kept /stpped by the heavy smg frm seeing anything. 浓烟使我们看不到任何东西。
单句语法填空One way t cntrl advertisements is t make laws t prevent advertisers 　　　 ding wrng.(2)We shuld think f effective ways t prevent the river frm 　　　 　　（pllute）.(3) First aid may prevent a victim’s cnditin frm 　　　　　（wrsen） and save life.完成句子(4) There is n denying that sunglasses can help______________________ 　　　　　　　（以保护眼睛免受伤害）.(5) Anyhw，children shuld be__________________________________ 　 　　　　　　　　　　 （阻止孩子们玩火）.　
being plluted
prevent/stp yur eyes being harmed
prevented/ kept /stpped frm playing with fire
2 sense f tuch 触觉The blind have a keen sense f tuch. 盲人有敏锐的触觉。【归纳拓展】sense f smell/taste/ sight 嗅觉 / 味觉 / 视觉a sense f respnsibility/ duty 责任感a sense f directin/humur/achievement/belnging /balance/satisfactin/lss 方向感 / 幽默感 / 成就感 / 归属感 / 平衡感 / 满足感 / 失落感cmmn sense 常识
in a（brad）sense 从某种意义（广义）上说make sense 有意义，讲得通make sense f sth. 理解某事物（尤指困难或复杂的事物）There is n sense in（ding）sth.（做）某事没有道理。The Big Dipper can give yu a sense f directin when yu are lst.当你迷路时北斗七星可以给你方向感。Can yu make sense f this telegram? 你看得懂这份电报的意思吗？
单句语法填空(1)Yu are nly right 　　　a sense，but yu dn’t knw all the facts.(2) As far as I am cncerned，there is n sense 　　 buying expensive clthes fr children， as they sn grw ut f them.完成句子(3) It desn’t 　　　　　　（有意义）t buy the cheapest brand f cmputer just t save a few dllars.(4) In summary，he is a persn with 　　 　　　　　 　（责任感）.
make sense
a sense f respnsibility/duty
教材原句p.50 Yu can get burnt by a variety f things ...很多东西都会造成烧伤…… 3 a（wide/great/large）variety f 各种各样的We have a wide variety f patterns fr yu t chse frm. 我们有种类繁多的图案可供选择。【误区警示】a variety f/ varieties f + 名词复数 + 复数谓语动词the variety f + 名词复数 + 单数谓语动词The variety f creatures is ne f man’s greatest wealth. 生物多元化是人类最大的财富之一。
【词语积累】（1）variety n. 种类，品种；变化，多样化，多变性 varieties f（=a variety f）各种各样的（2）varius adj. 各种各样的（3）vary v. 变化；使多样化 vary 因……而异 Yur can wander amng varieties f gift shps alng 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(1) Jin us t taste 　　variety f fresh lcal cuisine.(2) Tmates cme in 　 　　　（variety） f sizes，shapes and clrs.(3) A variety f his bks have been published and the variety f his writings 　 　（be）surprising.(4) Students shuld get invlved in 　　　　（variety）cmmunity activities.完成句子(5) 由于种种原因，每个人赴会都迟到了。 Everyne arrived late at the party _______________________________　 　　　　　　　　　　　　 　　 .
fr varius reasns/fr a variety f reasns/fr varieties f reasns
教材原句 p.50 Examples include mild sunburn and burns caused by ther minr husehld incidents. 如轻度的晒伤和其他轻微家庭事故造成的烧伤。4 minr adj. 较小的；次要的；轻微的minr injury/ subject/ language 轻伤 / 副科 / 少数民族语言【词语积累】minr adj. 较少的，次要的minrity n. 少数，少数派； 少数民族a minrity f 少量的，少数的be in a/the minrity 占少数
majr adj. 较多的，主要的majrity n. 大半；大多数
教材原句 p.50 Examples include mild sunburn and burns caused by ther minr husehld incidents. 如轻度的晒伤和其他轻微家庭事故造成的烧伤。4 minr adj. 较小的；次要的；轻微的minr injury/ subject/ language 轻伤 / 副科 / 少数民族语言【词语积累】minr adj. 较少的，次要的minrity n. 少数，少数派； 少数民族a minrity f 少量的，少数的be in a/the minrity 占少数
majr adj. 较多的， 主要的majrity n. 大半； 大多数
Only a minrity f students are/ is interested in plitics.只有少数学生对政治感兴趣。【误区警示】 a minrity/majrity f + 复数名词 + 复数 / 单数谓语动词 the minrity/majrity f 作主语时，谓语动词的数和后面 名词的数一致
单句语法填空(1) Only a 　　　　　（minr）f chefs are wmen in cafeterias.(2) Wmen are 　　　the minrity in the tp ranks f gvernment.(3) Only a minrity f lcals 　 　　　（be）nt engaged in the rescue wrk yesterday.(4) The majrity f members wh participate in the activity 　　 （be）against the plan.完成句子(5) Generally speaking，men English teachers are usually______________　　　　　　　 （占少数）at high schls.
in a/the minrity
教材原句p.50 dry, red, and mildly swllen 干燥、发红、轻度水肿5 swllen adj.（身体部位）肿起的；肿胀的Her eyes were swllen frm crying. 她的眼睛哭肿了。【词语积累】swell v.（swelled，swllen）（使）膨胀；（使）肿胀；（使）鼓起；（使）增加swell up 膨胀；肿胀My left ankle sn swelled up after it was bitten by a msquit.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(1) The phtgraph’s finger 　 　　　（swell）s much that she culdn’t get her ring ff.(2) When the student wn the prize，the heart f his tutr swelled 　　　a sense f pride.(3)The grains f rice swell 　　　as they absrb water.(4) Lking at the river，which was 　　　　　（swell ）with rain，he felt frustrated.
had swllen
教材原句p.51 Remve any clthes using scissrs if necessary，unless yu see the fabric sticking t the burnt skin. 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。6 stick t 粘住；坚持搭配：stick t ne’s dream/ wrd 坚持梦想 / 履行诺言Caught in the rain，his clthes were sticking t his bdy. 他的衣服被雨淋得粘在身上。Even thugh everyne is ppsed t my plan, I’ll stick t it.即使每个人都反对我的计划，我也要坚持。Try t figure ut a mnthly budget and stick t it. 试着做一个月度预算并坚持下去。
【误区警示】stick t 短语中，t 是介词，后面跟名词、代词和动名词。【词语积累】（1）stick vt. 刺，戳；插入；粘贴 vi. 伸出；粘住 n. 棍；手杖 stick ut 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(1) The new initiative is wrth sticking　　　 because it can benefit us all.(2) I was mtivated and went up t rescue a kite that was stuck 　　　 the branches f a tree.(3) The finding shwed that the thery they stuck t 　　　　　（prve） wrng.完成句子(4) I　　　　　　　　　　 （被一道数学题难住了），but it didn’t depress me.(5) We shuld 　　　　　　　　　 （坚持我们的梦想） in any case.
gt stuck in a math prblem
stick t ur dreams
教材原句 p.51 Cver the burnt area with a lse clean clth.用干净透气的布盖住烧伤部位。7 lse adj. 松的；未系紧的；宽松的搭配 have a lse tngue 多嘴，饶舌 let lse 喊出；放开；随心所欲At the gd news，he let lse a stream f laughter. 听到这个好消息，他放声大笑。While he walked the dg，it gt lse 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】（1）lsely adv. 宽松地；松散地（2）lsen vt.（使）变松；松开，解开；（使）松散 lsen ne’s tngue 使无拘无束地说话 lsen（sb./sth.）up（使）放松 Cme n，Je. Lsen up! 得啦，乔，别再担忧了。
单句语法填空The lecturer reached up t　　　　　（lse） the scarf arund his neck and began t make his presentatin.(2) The investigatin had aimed at a 　　　　　（lse） rganized grup f suspects.(3) My assistant tk sme exercise t lsen 　　　 his muscles befre running.完成句子(4) 一瓶酒下肚，老人的话匣子打开了。 A bttle f wine had 　　　　　　　　　　　　　　.
lsened the ld man’s tngue
教材原句p.51 Applying il t the injured areas is a bad idea...在受伤处涂抹油膏不可取……8 （1）把……涂在 Befre ging ut，apply the sun cream t yur face and neck. 出门前，把防晒霜涂到脸和脖子上。（2）把……应用到 We shuld apply thery t practice；therwise，it is n 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】（1）apply（t sb.）fr...（向某人）申请…… apply neself/ ne’s mind t ding sth. 专心致志于（做）某事 He has been applying himself t achieving his persnal gal. 他一直致力于实现他的个人目标。（2）applicatin n. 申请；应用 make an applicatin（t sb.）fr...（向某人）申请……（3）applicant n. 申请人【一言助记】There are mre than 300 applicatins fr the jb in this cmpany. In ther wrds，mre than 300 applicants have applied fr the jb. 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(1) The by was happily applying paint 　　　the dr.(2) I am writing t apply 　　　the psitin as an assistant in the firm.(3) Nw lts f new techniques can be applied t 　　　　　（slve）prblems in industry.(4) I was chsen frm hundreds f 　　　　　（applicant）because f my cnsiderable insight.(5) Thanks t the 　　　 　　（apply）f this technlgy，the virus was prevented frm spreading in time.
applicants
完成句子(6) I suggest yu 　　　　 （申请）membership. Members can get a 15% discunt.(7) Over the next mnths，he 　　 　　　　　　　　　（致力于提高） the technique.
applied himself t imprving
教材原句p.51 is an urgent need t take him/her t the hspital at nce. …… 必须立刻送往医院。9 urgent adj. 紧急的；急迫的；急切的句式：It is urgent that + 主语 +（shuld +）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 fd and clthing（shuld）be sent t the fld-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】（1）urgency n. 紧急；急迫的事 In case f urgency，call the plice. 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 t d sth. 做某事的冲动 urge sb. n 鼓励，为……加油 urge sb.（nt） t d sth. 力劝某人（不要）做某事 urge that...［从句谓语用“（shuld+）动词原形”］极力主张
单句语法填空(1) In this bx are sme stem cells that are　　　　（urgent）needed fr a patient.(2)We shuld keep calm in face f 　　　　（urgent）.(3)If smething is 　　　　（urge），it needs t be dealt with as sn as pssible.(4) I received a letter frm Mira，urging me　　　　（get） in tuch.完成句子(5) Teachers shuld 　　　　　　　　（力劝学生们）learn mre English idims. 6) I was s angry that　　　　　　　　 （我有一股冲动）tear up the leaflet.
urge students t
I have an urge t
教材原句p.51 Putting butter r il n burns helps because it may reduce swelling and ease discmfrt. 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。10 ease v. & n.（1）vt. 减轻；缓解 vi. & vt. 使容易；使顺利 搭配：ease ff 减轻；放松This shuld help ease the pain. 这该有助于减轻痛苦。We waited until the traffic had eased ff. 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 put sb. at ease 使某人放松，舒适，自在 with ease 轻易地，毫不费劲地Nw 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(1) When I heard this urgent news，I culdn’t feel 　　ease.(2) The ease 　　　which she learns languages is astnishing.完成句子__________________（为了让他放松），I pured him a cup f tea.(4) In frnt f s many strangers，every nerve in Jenny’s bdy was tense，but gradually she （感到放松）.
T put him at ease
felt at ease
重点句式教材原句 p.50 what kind f infrmatin it is likely t cntain.……并且它里面可能包含了哪种信息。【句式分析】本句使用了“sb. /sth. be likely t d sth.”结构，表示“某人可能做某事”。1 sb./sth. be likely t d sth.（1）基本结构：主语 +be+likely t d sth.（2）意义：某人可能做某事（3）否定结构：主语 +be+unlikely t d sth. If yu sleep less than 7 hurs a day，yu are mre likely t catch a cld. 如果你每天睡眠少于 7 个小时，你很有可能会感冒。Our twn is unlikely t cver an area f 5 square kilmetres. 我们镇不可能占地 5 平方千米。
【归纳拓展】It is likely/ pssible/ prbable that... 很可能……It’s pssible/ prbable fr sb. t d sth.Sb. is likely t d sth.【误区警示】在这几个句型中，likely 的主语可以是人或者物，而 pssible 和prbable 只能是 it 作形式主语。
单句语法填空Older teenagers are mre likely 　　　　（get） summer jbs r g camping with a grup f friends.(2) 　　is likely that virtual reality will becme a part f mdern life.选词填空：pssible/likely/prbable(3) It is highly　 　　　that he will take ver his father’s business.(4) Optimistic peple are mre 　　　 t succeed in life.(5) It is 　 　　　　fr yu t grw this flwer even in winter.(6) Brian is gifted in writing music；he is very 　　 t be a Beethven.
likely/pssible/prbable
pssible/ prbable
教材原句 p.51 is an urgent need t take him/her t the hspital at nce. ……必须立刻送往医院。【句式分析】本句是 there be 句型，其中不定式 t take... 作 need 的后置定语。2 There is a need t d 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 n need（fr sb.）t d sth.（某人）没必要做某事。There is n need t get angry. I merely suggest that yu shuld d that again. 没有必要生气。我只是建议你再做一次。
【归纳拓展】类似的 there be 句型还有：There is n dubt that... 毫无疑问……There is n sense/pint in ding sth. 做某事没意义。There is n pssibility that... ……没有可能。There is n difficulty in ding sth. 做某事没困难。There is a time when... 曾经 / 一度……【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/reprted/knwn that... 据说 / 报道 / 据人们所知……It is n wnder... 难怪……It is n gd/use ding sth. 做某事没意义。
单句语法填空(1) Nw that it happened，there was n need 　 　yu t blame yurself.(2) There is n pssibility 　　　yu culd think f a mre reasnable slutin. (3) He is such an ambitius man.　　is n wnder he wrks harder than thers.(4) 　　　 is sme dubt whether he has the curage t walk ut f the cmfrt zne.完成句子(5) Thugh the tw cuntries brder each ther and are at peace nw， ___________________（曾经）the tw cuntries were at war fr years.
there was a time when