高中英语人教版 (2019)选择性必修 第二册Unit 5 First Aid示范课ppt课件

这是一份高中英语人教版 (2019)选择性必修 第二册Unit 5 First Aid示范课ppt课件，共60页。PPT课件主要包含了课前自主预习，猜词意，课堂新知讲练，◇词汇拓讲，用法详解，◇句式解读，归纳拓展，突 破 语 法，□观察领悟，□针对练习等内容，欢迎下载使用。

A．包；裹；(用手臂等)围住　B．救护车　C．推迟；延期(做某事)；耽误；延误；耽搁(的时间)　D．地毯　E．吞下；咽下　
1．He ate the apple s quickly that he almst swallwed the cre.(　　)2．A ht cal fell ut f the fire and burnt the carpet.(　　)3．The ambulance arrived within minutes f the call being made.(　　)4．We cannt guarantee ur flights will never be delayed.(　　)5．Wrap it up carefully t prtect against breakage.(　　)【答案】1．E　2．D　3．B　4．C　5．A　
Ⅱ．猜单词拼写　1．slip vi. &n. →__________　adj. 滑的；靠不住的　2．bath n. &vt. →__________　vt. 给……洗澡　(参考：breath→breathe)　3．peratr n. →________　v. 操作；运行；使用；动手术　(参考：visitr→visit)　【答案】1．slippery　2．bathe　3．perate　
Ⅲ．预备语法(动词-ing形式)　判断动词-ing形式在句中作什么成分　1．Nervusly facing challenges, I knw I will whisper t myself the tw simple wrds “Be yurself”.(　　)2．Learning t think critically is an imprtant skill tday’s children will need fr the future.(　　)【答案】1．状语　2．主语　
3．When we gt a call saying she was shrt-listed, we thught it was a jke.(　　)4．Yu may drink, smke, be verweight and still reduce yur risk f dying early by running.(　　)5．The man felt very happy with s many children sitting arund him.(　　)6．The queen’s wrk is laying eggs.(　　)【答案】3．定语　4．宾语　5．宾补　6．表语　
1．wrap vt. 包；裹；(用手臂)围住　(P52)Fr example, wrap the burnt area (lsely) with a clean clth if pssible.【翻译】例如，如果可能的话，用一块干净的布松散地包裹烧伤区域。
(1)wrap up 包扎；包裹；穿得暖和　wrap sth. arund sb.用某物缠绕/围紧某人　(2)wrap n. 披肩；围巾；完成拍摄；包装材料　under wraps 隐藏；保密　
We decided t wrap the dgs up in blankets.我们决定用毛毯把狗包裹起来。
【针对练习】　单句语法填空　(1)Diana is taking the pprtunity ______(wrap) up the family presents.(2)He ________(wrap) his arms arund her.【答案】(1)t wrap　(2)wrapped　
完成句子　(3)Dn’t tell anyne abut the party. Let’s just keep it ________.不要把舞会告诉任何人，我们要保密。【答案】(3)under wraps　
2．slip vi. 滑倒；滑落；溜走　n. 滑倒；小错误；纸条　(P53)When he gt ut f the bathtub, he slipped and fell n the flr.【翻译】当他从浴缸里出来时，他滑了一跤，摔倒在地板上。
slip dwn 滑到　slip int 悄悄溜进；渐渐养成(习惯)　slip ut 溜出；无意说出　slip ne’s mind 被遗忘　slip away 消失；消亡　
She knew that time was slipping away.她知道时间在飞逝。
【针对练习】　单句语法填空　(1)As I ran up the stairs, my ft ________(slip) and I fell.完成句子　(2)The reasn fr my visit had bviusly ______________.他显然已经忘掉了我的来意。【答案】(1)slipped　(2)slipped his mind　
(3)Tm ______________________ the rm when nbdy paid attentin t him.汤姆趁没人注意时溜进了房间。(4)She _________________ the huse befre the thers were awake.她趁别人还没醒，溜出了房子。【答案】(3)slipped int　(4)slipped ut f　
3．peratr n. 电话接线员；操作员　(P53)While attempting t talk t the peratr, Mrs Taylr discvered that she culd nt speak.【翻译】当泰勒夫人试图和接线员通话时，她发现自己说不出话来。
(1)perate vi. 做手术；运转；起作用　perate n sb. 给某人做手术　the perating rm/table 手术室/手术台　(2)perate vt. 操作；经营；管理　
The schl has nw been in peratin fr several days.学校开学已经好几天了。
(3)peratin n. 手术；操作　perfrm/give/carry ut an peratin 进行手术　in peratin 正在运转　
【特别提醒】　perate当“做手术”讲时，是不及物动词，如后面要跟宾语需加介词n；当“操作；经营；管理”讲时是及物动词，可以直接加宾语。
【语境串记】　Mr Brwn, wh is an peratr, received an peratin yesterday and in the perating rm the dctr perating n him said the peratin was very successful.布朗先生是一位操作员，昨天他接受了一次手术，在手术室里给他做手术的医生说手术非常成功。
【针对练习】　单句语法填空　(1)The dctr is ging t perate ________ a patient fr stmachache.(2)Will I need t have an ________ (perate)?(3)He taught me hw ________ (perate) a cmputer.【答案】(1)n　(2)peratin　(3)t perate　
4．delay vt. &vi. 推迟；延期(做某事)　vt. 耽搁；耽误　n. 延误；耽搁(的时间)；推迟　(P53)After (arriving), the ambulance team quickly fund Mrs Taylr and withut delay gave her xygen, put in an IV needle, and checked her vital signs.【翻译】(到达)后，救护队很快找到了泰勒夫人，立即给她输氧，给她打了静脉注射针，并检查了她的生命体征。
(1)delay ding sth. 延迟做某事　(2)withut delay 毫不延迟地；立即　time delay 延时　
He delayed telling her the news, waiting fr the right mment.他推迟了告诉她这个消息，等待合适的时机。
【针对练习】　单句语法填空　(1)Thusands f cmmuters were ________(delay) fr ver an hur.(2)They delayed ________(take) actin, which caused a great lss.【答案】(1)delayed　(2)taking
完成句子　(3)His sense f duty made him finish the wrk ____________ _____.他的责任感使他毫不延迟地完成了工作。【答案】(3)withut delay　
5．cme int cntact with 接触；遇见；联系　(P52)A chemical burn ccurs when yur skin r eyes cme int cntact with an acid r ther chemicals.【翻译】当你的皮肤或眼睛接触到酸或其他化学物质时，就会发生化学灼伤。
be/get/stay/keep in cntact with sb. 与某人保持联系　lse cntact with sb. 与某人失去联系　make cntact with sb. 与某人取得联系　bring sb. int cntact with sth. 使某人接触某物　
They managed t make cntact with their frmer gd friends.他们设法与以前的好朋友取得了联系。Thugh they all lived nearby, I lst cntact with them really quickly.虽然他们都住在附近，但我很快与他们失去了联系。
【联想】　keep in tuch with… 与……保持联系　get in tuch with… 与……取得联系　lse tuch with… 与……失去联系　
【针对练习】　单句语法填空　(1)Wuld yu please keep _______ cntact with me by email?(2)Have the children been in cntact ________ the disease?完成句子　(3)He ________ a lt f new ideas while wrking abrad.他在国外工作时接触到许多新思想。【答案】(1)in　(2)with　(3)came int cntact with　
6．take risks 冒险　(P53)What can we d t help prevent elderly peple frm taking unnecessary risks?【翻译】我们能做些什么来帮助老年人避免不必要的风险?
(1)risk n. 危险；风险；引起危险的人或物　at risk 处于危险中　put sb. at risk 使某人处于危险中　at the risk f ding sth. 冒着做某事的危险　take/run a risk/risks 冒险　take/run the risk f ding sth.冒着做某事的危险　
If they have the virus, they are putting patients at risk.如果他们有这种病毒，就会将病人置于危险的境地。
(2)risky adj. 危险的；冒险的　(3)risk vt. 使遭受危险；冒……危险　risk ding sth. 冒险做某事　
【针对练习】　单句语法填空　(1)If yu are bese r verweight, yur health is ________ risk.(2)I wuldn’t run the risk f ________(be) late fr wrk.(3)Buying a secnd-hand car can be a ______(risk) business.【答案】(1)at　(2)being　(3)risky　
完成句子　(4)I didn’t want t______________________ leaving Jhn alne.我不想冒险把约翰单独留下。【答案】(4)take the risk f　
1．(P52)Fr example, wrap the burnt area lsely with a clean clth if pssible.【翻译】例如，如果可能的话，用一块干净的布松散地包裹烧伤区域。
【句式剖析】　本句是一个主从复合句，其中主句是一个祈使句，而“if pssible”是状语从句“if it is pssible”的省略。在if引导的条件状语从句中，有时可省略从句的主语和谓语动词，这类省略结构中有些已形成固定结构。
She seldm, if ever, ges t the pera.她很少去看歌剧。
【针对练习】　完成句子　(1)They were ready t die，________, fr their cuntry.如果必要的话，他们愿意为国捐躯。(2)________, they had better get their skates n.如果是这样的话，那他们最好穿上旱冰鞋。【答案】(1)if necessary　(2)If s　
(3)________ it wuld clear up sn! 要是天气快点放晴就好了！　(4)I’d like t change my reservatin ________.如果可能的话，我想更改一下我的预订。【答案】(3)If nly　(4)if pssible　
2．(P53)Is there any reasn why we are nt ging t have the first-aid training this week?【翻译】这个星期我们不进行急救培训有什么原因吗?【句式剖析】　本句的主句是there be句型，why引导定语从句，修饰先行词reasn，关系词why代替先行词在定语从句中作原因状语。
(1)why是关系副词，表示原因，代替先行词并在定语从句中作原因状语，其先行词是表示理由的名词reasn。(2)在定语从句中，可以用fr which代替why引导的定语从句。
I can’t think f any reasn why/fr which he shuld d that.我想不出来他为什么非要那样做。
【针对练习】　单句语法填空　(1)Have yu tld the teacher the reasn ______ yu were late?(2)In fact, that is the reasn fr ________ I’m here t see yu.(3)Give me ne gd reasn _______ which I shuld trust yu.(4)The reasn fr his being upset is ______ he missed a gd chance.【答案】(1)why　(2)which　(3)fr　(4)that　
3．(P53)One day, she was in her living rm cleaning the windws, when suddenly she culd n lnger feel the right side f her bdy.【翻译】有一天，她正在客厅擦窗户，突然，她再也感觉不到自己身体的右侧了。
【句式剖析】　本句是一个主从复合句，句中的when是并列连词，相当于“and just then”或“and just at that time”，意为“正在这时/那时”。
并列连词when常用于以下句型： (1)was/were ding…when…　 正在做……这时……　(2)was/were abut t d…when…　 就要做……这时……　(3)was/were n the pint f ding… when…刚要做……这时……　(4)had just dne…when… 刚做完……这时……　
They were n the pint f talking when the teacher came in.他们正在讲话，这时老师进来了。
【针对练习】　单句语法填空　(1)I ____________(walk) in the street when it began t rain.(2)I was abut t d my hmewrk ______ the drbell rang.【答案】(1)was walking　(2)when　
(3)She had just finished her hmewrk ________ her mther asked her t practice playing the pian yesterday.(4)I was abut ________(leave) when his letter came.(5)He had just made up his mind ________ anther idea ccurred t him.【答案】(3)when　(4)t leave　(5)when
【例句观察】　①Swimming is gd fr ur health.②D yu feel like drinking sme water?③Generally speaking, the flwers smelling sweet can attract mre bees.
④Judging frm his lk, the news was shcking.⑤Seeing the ld phts, I remembered my childhd.⑥I saw Alice whispering t Jenny.
【我的领悟】　句①中画线部分都是动词的__________形式，在句中的成分是________。句②中画线部分都是动词的__________形式，在句中的成分是________。句③中画线部分都是动词的__________形式，在句中的成分是________。Keys：①-ing；主语　②-ing；宾语　③-ing；定语　
句④中画线部分都是动词的__________形式，在句中的成分是________。句⑤中画线部分都是动词的__________形式，在句中的成分是________。句⑥中画线部分都是动词的__________形式，在句中的成分是________。Keys：④-ing；表语　⑤-ing；状语　⑥-ing；宾语补足语　
□动词-ing形式的用法
动词的-ing形式，包括现在分词和动名词两种。一、动词-ing形式的句法功能　动名词在句中作主语、宾语、表语或定语，现在分词在句中作表语、定语、宾语补足语或状语。
1．动词-ing形式作主语　(1)动名词和不定式都可以作主语，动名词作主语往往表示经常或多次发生的动作，不定式作主语往往表示具体的或一次性的动作。Cllecting infrmatin abut children’s health is his jb.收集有关儿童健康的信息是他的工作。(动作多次发生)　T finish the task will take a lng time.要完成这项任务将要花费很长时间。(具体的动作)　
(2)代词it代替动词-ing形式作形式主语。此类常见的句式有：　It’s a waste f time ding sth.做某事是浪费时间。It’s n gd/use/fun ding sth.做某事没好处/没用/没意思。It is n use waiting fr ther peple t make decisins fr yu.等别人替你做决定是没有用的。
2．动词-ing形式作宾语　(1)作动词的宾语　常接动词-ing 形式作宾语的动词可用下面的口诀帮助记忆：　避免错过少延期(avid, miss, pstpne)　建议完成多练习(advise/suggest, finish, practise)　喜欢想象禁不住(enjy, imagine, can’t help)　承认否定与嫉妒(admit, deny, envy)　
逃避冒险莫原谅(escape, risk, excuse)　忍受保持不介意(stand, keep, mind)　Wuld yu mind pening the windw?你介意打开窗子吗?I dn’t like watching televisin but I enjy listening t the radi.我不喜欢看电视，但是喜欢听收音机。
(2)作动词短语的宾语　常见的跟动词-ing形式作宾语的动词短语有：insist n，bject t，be gd at，be fnd f，keep n，put ff，give up，lk frward t, stick t, feel like, succeed in, get/be used t, pay attentin t, be wrth，dream f等。He insisted n ding it in his wn way.他坚持要按照自己的方法做。
(3)下列动词(短语)既可以接动名词作宾语，也可以接动词不定式作宾语，但意义上有区别，要特别注意。
Dn’t frget t pst the letter n yur way t schl.别忘了在上学的路上顺便把这封信寄出去。I shall never frget hearing her singing the sng.我永远都不会忘记听她唱这首歌时的情景。
【特别提醒】　(1)remember/frget/regret 后跟ding和having dne所表示的意思并无差别。(2)regret 后跟不定式时，往往表示对将要说的话(或做的事)表示遗憾，故其后常接 t say/tell/infrm 等。
3．动词-ing形式作表语　作表语的动词-ing形式包括动名词和现在分词。(1)动名词作表语多表示抽象性的或习惯性的动作，一般用来说明主语的内容(此时主语和表语可以互换)。Her jb is keeping the lecture hall as clean as pssible.＝Keeping the lecture hall as clean as pssible is her jb.她的工作是尽量使报告厅保持干净。
(2)现在分词作表语，往往具有形容词性的性质，说明主语的性质、特征等。作表语的现在分词，许多是由能够表示人们某种感情或情绪的动词变化而来的。常见的有：mving，interesting，encuraging，exciting，inspiring，bring，surprising，puzzling，amusing，astnishing等。这类分词有“令人……的”的含义，常修饰物。
The argument is very cnvincing.这个论点很令人信服。His remarks are very encuraging.他的评论非常鼓舞人心。
4．动词-ing形式作定语　动名词和现在分词都可以作定语，但有所区别。(1)动名词作定语表示被修饰词的某种性能或用途，相当于fr引导的介词短语。N ne is allwed t speak alud in the reading rm. (The rm is fr reading. )　阅览室里不准大声说话。
(2)现在分词作定语时，它和被修饰词之间有逻辑上的主谓关系，表示所修饰词进行的动作，相当于一个定语从句。The by playing ftball n the playgrund is my yunger brther.＝The by that/wh is playing ftball n the playgrund is my yunger brther.在操场上踢足球的那个男孩是我的弟弟。
【特别提醒】　现在分词、过去分词和动词不定式作定语的区别：现在分词表示正在进行或习惯性的动作；过去分词表示被动或完成意义；动词不定式表示动作尚未发生。
Yu shuld adapt t the changing situatin.你应该适应不断变化的形势。The grund is cvered with fallen leaves.地上满是落叶。I’m lking fr a rm t live in.我正在找房子住。
5．动词-ing形式作宾语补足语　动词-ing形式作宾语补足语时，表示正在进行的动作或经常存在的状态。动词-ing形式常作以下动词的宾语补足语。(1)表示感觉和心理状态的感官动词(短语)(常见的有see，hear，feel，smell，find，ntice，bserve，lk at，listen t等)＋sb. ＋ding sth. (作宾语补足语)。I felt smebdy standing behind me.我感觉有人站在我后面。
(2)表示指使意义的使役动词(常见的有make，have，let，keep，get，leave等)＋sb. /sth. ＋ding sth. (作宾语补足语)。We kept the fire burning all night lng.我们让火整夜燃烧着。
【特别提醒】　使役动词接动词-ing形式作宾语补足语，表示“让……一直做某事”；接过去分词作宾语补足语，表示“主语请别人做某事，使完成某事或主语遭遇某事”；make，have，let接不带t的动词不定式，get接带t的动词不定式，表示“让某人做某事”。Be careful, r yu’ll have yur hands hurt.当心，否则你会弄伤手的。
(3)用于with复合结构中。I culdn’t d my hmewrk with the nise ging n.由于噪音不断，我没法做家庭作业。
6．动词-ing形式作状语　动词的-ing形式作状语可以表示时间、原因、条件、结果、让步、方式或伴随情况等。
(1)时间状语 动词的-ing形式作时间状语，相当于一个时间状语从句，所表示的动作与主句的动作一般是同时发生的，有时可由连词when，while，after引出。Having made full preparatins(＝After we have made full preparatins)，we are ready fr the examinatin.我们已经做好了充分的准备，现在可以应考了。
(2)原因状语　可以与as/since/because等引导的原因状语从句进行转换。Being s excited(＝ As he was s excited)，he culdn’t g t sleep that night.由于非常激动，那晚他没睡着。
(3)条件状语　可以与if/unless等引导的条件状语从句进行转换。Wrking hard at yur lessns(＝ If yu wrk hard at yur lessns)，yu will succeed.如果你努力学习，就一定能成功。
(4)结果状语　表示必然的结果，它常常位于句末，可扩展为一个含有并列谓语的简单句，有时也可以转换成非限制性定语从句。His father died，leaving him a lt f mney(＝ and left him a lt f mney/which left him a lt f mney).他父亲去世了，留给他许多钱。
(5)让步状语 可以与althugh/thugh引导的让步状语从句进行转换。Knwing all this(＝Althugh/Thugh they knew all this)，they made me pay fr the damage.尽管知道了这一切，他们还是要我赔偿损失。
(6)方式或伴随状语　不可以转换成从句，但可以转换成并列句。The girls came int the classrm，singing and dancing(＝ and they sang and danced).女孩子们唱着跳着进了教室。
【特别提醒】　动词-ing形式作状语的注意事项　(1)逻辑主语　动词-ing形式作状语，其逻辑主语一般就是句子的主语，它们之间是一种逻辑上的主谓关系。Being ill，he didn’t attend the wedding.因为生病，他没有出席婚礼。(he与being ill 是逻辑上的主谓关系→He was ill. )　
(2)连词＋动词-ing形式　由when/while/nce/if/thugh/unless/as if等引导的状语从句的主语与主句的主语一致时，如果从句的谓语动词是主动语态，则可以省略从句的主语，而保留原连词，形成“连词＋动词-ing形式”的结构形式。
Thugh lacking mney，his parents managed t send him t university.＝Thugh they lacked mney，his parents managed t send him t university.尽管他父母缺钱，但是他们还是设法把他送去上大学了。
(3)独立成分　有部分短语，其动词形式的选择不受上下文的影响，通常用动词-ing形式作状语。cnsidering…(鉴于，考虑到)；judging frm/by…(从……来看；依据……来判断)；suppsing that…(假定……)；prviding that…(假定……)；wing t…(由于……)　
Cnsidering he’s nly just started，he knws quite a lt abut it.鉴于他才刚刚开始，他对此懂得的已经很多了。
二、注意事项　1．动词-ing形式的时态、语态和否定形式　
He was punished fr nt having dne his hmewrk.他因未完成作业而受到了惩罚。Nt being seen by anyne，the thief escaped.那个贼趁无人看见时逃跑了。I dn’t like being laughed at in public.我不喜欢当众被别人嘲笑。
Nt knwing this，he didn’t cme.他不知道这件事，所以没来。Yu have n excuse fr nt ging.你没有理由不去。
2．动词-ing形式的复合结构　动词-ing形式的复合结构由形容词性物主代词、人称代词宾格、名词所有格或名词加动词-ing，即“sb. /sb. ’s＋ding”构成。动词-ing形式的复合结构实际上是给动词-ing形式加了一个逻辑主语。动词-ing形式的复合结构有四种形式：　
①形容词性物主代词＋动词-ing　②名词所有格＋动词-ing　③代词宾格＋动词-ing ④名词＋动词-ing
Her cming t help encuraged all f us.她来帮忙鼓舞了我们所有人。The baby was made awake by the dr suddenly shutting.这个婴儿被突然的关门声吵醒了。
【特别提醒】　(1)动词-ing式的复合结构可在句中作主语或宾语。作主语时，不能用③④两种形式。作宾语时，①②③④四种形式都可用。(2)无生命名词无论是作主语还是作宾语都不能用第②种形式。
Tm’s winning the first prize last year impressed me a lt.汤姆去年得了一等奖使我印象深刻。D yu mind my/me/Jack’s/Jack leaving nw?你介意我/杰克现在离开吗?
Ⅰ．单句语法填空　1．During the years f elementary schl, I enjyed ________ (share) my dlls and jkes.2．He insisted n ________ (take) part in vluntary wrk every week.3．________ (laugh) at the disabled is implite.【答案】1．sharing　2．taking　3．Laughing　
4．Having seen a lt f the wrld in ne’s yuth ________ (be) a gd thing.5．We are devted t ________ (prvide) prfessinal English training services t children.6．We regret ________ (infrm) yu that yur applicatin has nt been successful.【答案】4．is　5．prviding　6．t infrm　
7．He was caught ________ (cheat) in the exam.8．With the Spring Festival ________ (draw) near, many peple are ready t g hme.9．The weather ______ (be) fine, we have made up ur minds t g fr a picnic.10．________ (walk) in the street, he felt relaxed.【答案】7．cheating　8．drawing　9．being　10．Walking　
Ⅱ．完成句子　1．Smith slwly walked away，_________________ the terrible weather.史密斯慢慢地走开了，抱怨着糟糕的天气。【答案】1．cmplaining abut　
2．________, he is nt a persn yu can trust.说实话，他不是一个你信得过的人。3．__________________ between the tw research findings will be ne f the wrst mistakes yu make.忽视这两个研究结果之间的差异将是你所犯的最严重的错误之一。【答案】2．Hnestly speaking　3．Ignring the difference　
4．________, he had t stay at hme.由于生病，他不得不待在家里。5．________ the rms，we began t weed the garden.打扫完房间，我们开始在花园里除草。【答案】4．Being ill　5．Having cleaned　
Ⅰ．单词拼写　1．She ________(咽下) hard and tld him the bad news.2．We aplgize fr the ________(延误) in answering yur letter.【答案】1．swallwed　2．delay　
3．She helped take care f his ________(年老的) grandmther.4．We gt an ________(救护车) and rushed her t hspital 5．I think I’ll have a ________(洗澡) and g t bed.【答案】3．elderly　4．ambulance　5．bath　
Ⅱ．单句语法填空　1．The decisin t perate ______ Karl is difficult because f his age.2．Lk ver there—there is a winding path ________(lead) t the huse.【答案】1．n　2．leading　
3．She ________(slip) ver n the ice and brke her leg.4．Harry carefully bught and ________(wrap) presents fr the children.5．These ld huses ________(date) back t the 1400s are under repair right nw.【答案】3．slipped　4．wrapped　5．dating　
Ⅲ．短语填空　take risks; cme int cntact with; have truble in ding; wrap up; withut delay; slip int　1．He spent the evening ________________ the Christmas presents.【答案】1．wrapping up　
2．The rapid develpment f technlgy enables us t have mre pprtunities t __________________ freign friends t knw mre abut freign culture and custms.3．Yu have n right t ________________ with ther peple’s lives.【答案】2．cme int cntact with　3．take risks　
4．Yu shuld crrect yur mistakes ________________, therwise yu will regret.5．Nbdy nticed the thief ________________ the huse because the lights happened t g ut.6．Yu culd ask the teacher fr help when yu ________ __________ learning English.【答案】4．withut delay　5．slip int　6．have truble in　
Ⅳ．完成句子　1．______________ after climbing the muntain, he sn fell asleep.他爬山后感到筋疲力尽，很快就睡着了。【答案】1．Feeling exhausted　
2．________ I dn’t like her is that she is t prud.我不喜欢她的原因是她太骄傲了。3．I was abut ________ ut ________ smene kncked n the dr.我正要出去，这时有人敲门。【答案】2．The reasn why　3．t g; when