1、Unit 2 Exploring English教学知识细解码 返首页课时分层作业2 1v雕刻，雕塑n雕刻品，雕像2oppose v反对adj.(观点、意见等)相反的，相对立的3behave v.举止n举止，行为4confuse v使困惑adj.令人困惑的confused adj.困惑的confusion n.困惑sculptsculptureopposingbehaviorconfusing返首页课时分层作业3 5n警报器；闹钟alarmed adj.警觉的6v显示，反映reflection n显示，反映7create v创造adj.创造(性)的n创造性，创造力8adj.看得见的，可见的in
2、visible adj.看不见的alarmreflectcreativecreativityvisible返首页课时分层作业4 unique adj.极好的，难得的，不同寻常的；特别的；独一无二的Each persons fingerprints are unique.This is a unique opportunity to study these creatures.One reason is that they have a unique learning style.独一无二的难得的返首页课时分层作业5 Words And Phrases知识要点1 have trouble(in)
3、doing sth.做某事有困难/麻烦(教材原句P14)Have you ever asked yourself why people often have trouble learning English?你有没有问过自己，为什么人们常常觉得学习英语很困难？返首页课时分层作业6 例1 Many parents frankly admit that they have trouble bringing up their children.许多家长坦诚，他们在抚养子女的问题上有困难。例2 I can speak a little Chinese，but I have trouble readin
4、g and writing Chinese characters.我会说一点汉语，但是在阅读和书写汉字方面我有困难。返首页课时分层作业7 翻译 他没有告诉我他解决这个问题有多难。He didnt tell me what trouble heout the problem.had working返首页课时分层作业8 知识拓展in trouble 处于困境中out of trouble 摆脱困境get into trouble 陷入困境get sb.into/out of trouble使某人陷入/摆脱困境take the trouble to do sth.不辞辛劳做某事；费神做某事have
5、trouble with sth.做某事有困难/麻烦返首页课时分层作业9 即学即练 单句语法填空If you are trouble，Mike is always willing to lend a hand.Whenever we have trouble our studies，our teachers always help us patiently.Thanks for the trouble you have taken(help)us.What worries me is that I am really having trouble(collect)useful informat
6、ion.collectinginwithto help返首页课时分层作业10 知识要点2 opposing adj.(观点、意见等)相反的，相对立的(教材原句P15)If“hard”is the opposite of“soft”，why are“hardly”and“softly”not an opposing pair?如果“hard”(坚硬的)是“soft”(柔软的)的反义词，为什么“hardly”(几乎不)和“softly”(柔软地)却不是一对反义词呢？返首页课时分层作业11 例1 My sister and I have opposing views on raising child
7、ren.我的姐姐与我对于养育儿女持有相反的观点。例2 Throughout the negotiations Tom and Jack took opposingviews.整个谈判过程中，汤姆和杰克持的观点是对立的。返首页课时分层作业12 知识拓展(1)opposite adj.相反的，迥然不同的；对面的prep.在对面adv.在对面n.对立面，对立的人(或物)be opposite to 与相反，在对面just the opposite 正好相反(2)oppose v.反对，抵制oppose(doing)sth.反对(做)某事返首页课时分层作业13(3)opposition n.U(强烈的
8、)反对，反抗(4)opposed adj.强烈反对；(意见、看法等)截然不同be opposed to sth.反对某事返首页课时分层作业14 即学即练 用 oppose 的适当形式填空The couple was looking forward to an overseas wedding but had to drop the idea after facing from parents.Not everybody agree to the plan.Some support it，while I am one of those who are to it.The twins have a
9、ttitudes towards life.Thus，one is living happily，and the other is just the.oppositeoppositionopposedopposing返首页课时分层作业15 知识要点3 behavio(u)r n行为，举止；表现方式(教材原句P15)If harmless actions are the opposite of harmful actions，why are shameless and shameful behaviors the same?如果harmless actions(无害的行为)是harmful ac
10、tions(有害的行为)的反义词，为什么 shameless behaviors(无耻的行为)和shameful behaviors(可耻的行为)是同义词呢？返首页课时分层作业16 例1 His behavior in school is beginning to improve.他在学校的表现开始改善。例2 It is necessary to reward children for their good behavior.对孩子们的良好行为给予奖励是有必要的。返首页课时分层作业17 翻译 汤姆因为在课堂上的恶劣行为被惩罚了。Tom in class.was punished for his
11、 bad behavior返首页课时分层作业18 知识拓展behave v 表现；表现得体，有礼貌behave well/badly 举止得当/不得当behave oneself 守规矩，行为检点返首页课时分层作业19 即学即练 单句语法填空My cousin Jim didnt behave(he)at the party and thus left a bad impression on the guests.The boy (behave)well at the banquet(宴会)and everyone praised his proper.(behave)As a teacher
12、，you shouldnt look down upon those students who behave(bad)in school.What you should do is help and love them.badlyhimselfbehavedbehavior返首页课时分层作业20 小片段填空Everyone here very politely and tourists are deeply impressed with their elegant.(behave)behaviorbehaves返首页课时分层作业21 知识要点4 confusing adj.令人困惑的，难以理解
13、的，不清楚的(教材原句P15)Even the smallest words can be confusing.即使最简单的词也可能让人感到困惑。例1 The film is so confusing that I cant understand it.这部电影如此令人困惑以至于我看不懂。例2 The instructions on the box are confusing.盒子上的使用说明令人费解。返首页课时分层作业22 翻译 对来自这三个地区的人们来说，这也许令人困惑。This for people from these three regions.may be confusing返首页
14、课时分层作业23 知识拓展(1)confuse vt.使迷惑，使糊涂；混淆confuse A with/and B 把A和B混淆(2)confused adj.困惑的，糊涂的(常用来修饰人或人的表情、声音等)be confused about.对感到困惑(3)confusion n.困惑；困窘；混乱局面in confusion 困惑地；困窘地返首页课时分层作业24 即学即练 单句语法填空Be careful not to confuse“abroad”“aboard”The two words are very similar.He looked at me in (confuse)and d
15、id not answer the question.When you are confused some words in reading，you can refer to the dictionary.confusion with/andabout返首页课时分层作业25 小片段填空They me by asking so many questions.I was totally，standing there in and not knowing what to do next.(confuse)confusedconfusingconfusedconfusion返首页课时分层作业26 知识
16、要点5(教材原句P15)You also have to wonder at the unique madness of a language in which a house can burn up as it burns down，in which you fill in a form by filling it out，and in which an alarm is only heard once it goes off!你也一定对一门语言独特的疯狂感到诧异。在这门语言中，当一座房子“被烧毁”(burns down)时它就“烧毁”(burn up)了；你通过“填写它”(filling
17、it out)的方式“填写表格”(fill in a form)；闹钟只有在它响起(goes off)时才被听到！返首页课时分层作业27(1)burn up烧毁；烧尽例1 Aerobic exercise gets the heart pumping and helps you to burn up the fat.有氧运动加速心脏跳动，有助于消耗更多脂肪。例2 Most of the woodland has now been burnt up.现在大多数林地被烧光了。返首页课时分层作业28 翻译 快走比慢跑消耗更多的热量。Brisk walking than slow jogging.bu
18、rns up more calories返首页课时分层作业29 知识拓展burn down 烧毁，烧掉(多指建筑物被烧塌)burn sth.off 烧掉某物burn(sth.)out 烧坏；燃尽burn.to the ground 把彻底烧毁返首页课时分层作业30 即学即练 单句语法填空The bushfire actually helped to burn a lot of dead undergrowth.The fire had burnt before the fire engines arrived.The great fire burned the teaching buildin
19、g the ground.She was worried that the house might burn while they were away.offouttoup/down返首页课时分层作业31(2)alarm nU惊恐，惊慌；C警报器，警报；闹钟vt.使担心，使害怕，使惊恐例1 Set the alarm for 6 oclock，or you will be late for the flight tomorrow.把闹钟定在6 点钟，否则你明天会误了航班。例2 The captain knew there was a fault in an engine but he didn
20、t want to alarm the passengers.船长知道有一台发动机出了故障，不过他不想惊动乘客。返首页课时分层作业32 翻译 我敲了所有的门让大家警觉。I knocked on all the doors to.raise/sound the alarm返首页课时分层作业33 知识拓展(1)in alarm 惊慌地(常作方式状语)raise/sound the alarm 发出警报(2)alarming adj.使人惊恐的，令人惊慌的(3)alarmed adj.担心，害怕be/feel alarmed by/at sth.因某事而担心/害怕返首页课时分层作业34 即学即练 单
21、句语法填空The rainforests are disappearing at an(alarm)rate，which should arouse the governments attention.Hearing a loud noise outside his door，he jumped up alarm.People were alarmed a series of campus fires in recent years.In each of these accidents，many deaths were reported.at/byalarmingin返首页课时分层作业35 知
22、识要点6 reflect v显示，表明；反射；反映，映出(影像)；沉思，认真思考(教材原句P15)English was invented by people，not computers，and it reflects the creativity of the human race.英语是由人而不是电脑发明的，它反映了人类的创造力。例1 The literature of a period reflects its values.某一时期的文学可反映出该时期的价值观。例2 She could see her face reflected in the cars windshield.她看到自
23、己的脸映照在汽车玻璃上。返首页课时分层作业36 翻译 山脚下，阳光照在湖面上，使它在富饶乡村(景色)的映衬下，如钻石般闪耀璀璨。At the foot of the mountains，the sunshine，making it shine like diamonds against the rich countryside.reflects on the lake返首页课时分层作业37 知识拓展(1)reflect sb./sth.in sth.在里映出reflect on/upon.认真思考(2)reflection n.反射；映像；沉思返首页课时分层作业38 即学即练 单句语法填空Ou
24、r school motto (reflect)the importance we place on good manners，hard work and success.The lake is calm and clear，and one of the things that are reflectedthe water is the famous tower.inreflects返首页课时分层作业39 I think you should stop for a moment and reflect your success and failure.What one culture cons
25、iders a confusing or awkward pause may be seen by others as a valuable moment of(reflect)and a sign of respect for what the last speaker has said.reflectionon/upon返首页课时分层作业40 知识要点7 wind up 给(机械)上发条；摇动(把手等)；使(活动、会议等)结束(教材原句P15)And that is why when I wind up my watch，it starts，but when I wind up this
26、passage，it ends.那也是为什么当我给手表wind up(上紧)发条时，它开始走，但是当我wind up(结束)这篇文章时，它就到结尾了。返首页课时分层作业41 例1 The President is about to wind up his visit to China.总统即将结束对中国的访问。例2 After he got into the car，he started winding the window up.上了车以后，他开始摇上车窗。返首页课时分层作业42 知识拓展wind ones way 蜿蜒前进wind down 放松一下wind up doing 最终做；最终
27、落得返首页课时分层作业43 即学即练 单句语法填空I find it difficult to wind after a day at work.I wound up(do)the job just to keep my customers happy.The Great Wall winds(it)way from west to east，through valleys，over mountains，across deserts until at last it reaches the sea.itsdowndoing返首页课时分层作业44 Sentence Patterns重点句式1 n
28、either.nor.既不也不(教材原句P14)Neither is there pine nor apple in pineapple.pineapple(菠萝)里既没有pine(松树)也没有apple(苹果)。句式分析：neither.nor.既不也不，连接句中两个并列的句子成分，当连接并列主语时，谓语动词遵循就近原则。返首页课时分层作业45 例1 Neither was my wife nor my parents able to persuade my daughter to change her mind.我妻子和我父母没能说服我女儿改变主意。例2 Neither has he do
29、ne it，nor will he do it.他没有做过这事，他以后也不会做这事。返首页课时分层作业46 造句 理论没有实践不行，实践没有理论也不行。Neither could theory do without practice，nor could practice dowithout theory.返首页课时分层作业47 知识拓展(1)可以单独使用 neither 作主语，表示“两者中没有一个”。(2)neither 或 nor表示“一个人没有做某事，另一个人也没做同一类事”时，可用 neither 或 nor 的部分倒装句进行简略回答，其结构为：Neither/Nor助动词/情态动词/
30、be动词主语。返首页课时分层作业48 翻译他们俩都不喜欢足球。likes football.昨天他们没去公园，我们也没去。They didnt go to the park yesterday.Neither/Nor did weNeither of them返首页课时分层作业49 重点句式2 get sb.doing 使某人一直做或者处于某状态(教材原句P14)This got me thinking how English can be a crazy language to learn.这让我不禁思考，英语学起来怎么会是一门疯狂的语言。句式分析：get sb.doing 使某人一直做或者
31、处于某状态，宾语与宾补之间为主动关系，且宾补动作一直在进行。返首页课时分层作业50 例1 He tried to get the machine running.他尽力让机器转着。例2 Who can get the water running?谁能让水流着？返首页课时分层作业51 造句 我们一启动加热器，汽车就开始预热。Once we got the heater going，the car started to warm up.返首页课时分层作业52 知识拓展(1)get sb.to do sth.使某人做某事(2)get sth.done 使某事被做返首页课时分层作业53 翻译 医生将让
32、那位病人戒烟。The doctor will smoking.你最好去理发。Youd better go and.get the patient to stopget your hair cut返首页课时分层作业54 即学即练 单句语法填空I managed to get the car(move)If you can get them(talk)，your problem is solved.I got that broken window(replace)at last.replacedmovingto talk返首页课时分层作业55 重点句式3 That/This is why.那/这就
33、是的原因。(教材原句P15)That is why when the stars are out，they are visible，but when the lights are out，they are invisible.那就是为什么星星出来(out)时，它们可以被看到(visible)，但是当灯熄灭(out)后，它们不能被看到(invisible)。句式分析：That/This is why.意为“那/这就是的原因”，why引导表语从句，表示结果。返首页课时分层作业56 例1 Thats why more and more foreigners are interested in lea
34、rning Chinese.那就是越来越多的外国人对学汉语感兴趣的原因。例2 Thats why I insist the trip along the Yangtze River will be a better choice.那就是我坚持认为长江之行是更好的选择的原因。返首页课时分层作业57 造句 那就是为什么鱼类喜欢浅水而不是深水的原因，因为前者更温暖些。That is why fish prefer shallow water to deep water because theformer is warmer.返首页课时分层作业58 知识拓展(1)This/That/It is bec
35、ause.这/那是因为(because引导表语从句，表示原因)(2)The reason why.is/was that.的原因是(why引导定语从句并在从句中作状语；that引导表语从句，表示原因)返首页课时分层作业59 翻译Maybe we have seldom sat down and exchanged our feelings and thoughts.那可能是因为我们很少坐下来交流思想感情。he wasnt admitted into a key university was that his grades were too low.他没有被重点大学录取的原因是他的分数太低。Th
36、e reason whyits because返首页课时分层作业60 即学即练 一句多译他从一棵很高的树上摔下来。那就是他弄伤腿的原因。He fell from a tall tree.he hurt his leg.He hurt his leg.he fell from a tall tree.he hurt his leg he fell from a tall tree.was thatThats whyThats becauseThe reason why返首页课时分层作业61 教材高考 1.That is why when the stars are out，they are vi
37、sible，but when the lights are out，they are invisible.(2018浙江卷)This is why there is a saying that if you want something done，ask a busy person to do it.2.Neither is there pine nor apple in pineapple.(2019全国卷)Without motivation，you can neither set a goal nor reach it.返首页课时分层作业62 3.English was invented
38、 by people，not computers，and it reflects the creativity of the human race.(2019全国卷)But that changed when a system of high-tech mirrors was introduced to reflect sunlight from neighboring peaks(山峰)into the valley below.返首页课时分层作业63 4.You also have to wonder at the unique madness of a language in which
39、 a house can burn up as it burns down，in which you fill in a form by filling it out，and in which an alarm is only heard once it goes off！(2018全国卷)Set your alarmclock an hour early and push yourself to work out！返首页课时分层作业64 5.Have you ever asked yourself why people often have trouble learning English？
40、(2018 天津卷)If your awareness is as sharp as it could be，youll haveno trouble answering these questions.返首页课时分层作业65.单句语法填空1She is satisfied with the childrens good(behave)2His writing is so(confuse)that it is difficult to make out what it is he wants to express.3Your clothes are often a (reflect)of yo
41、ur personality.4Though they are twins，they have(oppose)ideas about it.opposingbehaviorconfusingreflection返首页课时分层作业66 5As a teacher，we should encourage a students(create)6The mountains are (visible)because of the clouds.7Her (sculpt)will be on show at the museum until the end of this month.8(alarm)by
42、 the noise，the birds flew away.9Ive got a cold；that is I wouldnt like to have a meal.10My duty was to get the four of us (study)the subject.creativityinvisiblesculptureAlarmedwhystudying返首页课时分层作业67.选词填空look out of，what about，speaking of.，go off，for example，burn up，have trouble in，fill in，wind up，in
43、ones free time 1Do you know how much energy you will during the relay race?2 the window!Its snowing.3If we all agree，lets the discussion.wind upburn upLook out of返首页课时分层作业68 4.bicycle，some people think it has outdated in many big cities.5Please this form，giving your name，age and address.6We often us
44、ing neutral pens because of its limited ink and other inconvenience.have trouble inSpeaking offill in返首页课时分层作业69 7Prices have risen sharply.The price of vegetables，has risen by over 10%.8The gun and the bullet went flying over his head.9I play tennis.What about you?10 going out for a walk after supp
45、er?What aboutfor examplewent offin my free time返首页课时分层作业70.课文语法填空Have you ever asked 1.(you)why people often have trouble 2.(learn)English?I hadnt，until one day my five-year-old son asked me 3.there was ham in a hamburger or not.This got me thinking how English can be a crazy language 4.(learn)wheth
46、eryourselflearningto learn返首页课时分层作业71 Even the smallest words can be 5.(confuse)You also have to wonder at the unique madness of a language in 6.a house can burn up as it burns down，and in which an alarm 7.(hear)once it goes off!English was invented by people，not computers，and it reflects the 8.(cre
47、ate)of the human race.That is why when the stars are out，they are visible，but when the 9.(light)are out，they are invisible.And that is why when I wind up my watch，it starts，10.when I wind up this passage，it ends.butconfusingwhichis heardcreativitylights返首页课时分层作业72 点击右图进入 课 时 分 层 作 业 Thank you for watching!