Unit 8 第1 课时 Comic Strip - Welcome to the unit（知识精讲+分层练习）（教师版）.pdf

第 1 页 共 11 页 第第第第第课时课时课时课时课时1 Comic Strip-Welcome to the unit重点重点重点重点重点词汇词汇词汇词汇词汇 1.n.侦探，警探 2.n.线索 3.adj.缺少的；丢失的 4.*vt.谋杀，杀害 5.*n.犯罪嫌疑人 6.*adj.中等的 7.adj.不整洁的 8.adj.有罪的 9.n.事实，真相 10.vt.猜，猜测 11.vi.说谎词汇词汇词汇词汇词汇拓展拓展拓展拓展拓展 1.miss-(adj),（三单）（过去式）2.tidy-,（反义词）（比较级）（最高级）3.true-truly（名词）（副词）4.lie()-说谎（过去式）,（过去分词）,ving（）,（三单）5.lie（躺）-（过去式）,（过去分词）,ving（）,（三单）6.serious-（比较级）（最高级）重点重点重点重点重点词组词组词组词组词组 1.打扮成向那样 2.更严肃 3./丢了，不见了 出错 变质 4.对 做笔录 5.说实话 6.一个中等身材的办公人员 7.看上去不干净、紧张 8.坐牢（无冠词）9.富人 10.在他姐姐的婚礼上 11.在回家的路上目标导航第 2 页 共 11 页 【答案】【答案】【答案】【答案】【答案】一1.detective 2.clue 3.missing 4.*murder 5.*suspect 6.*medium7.untidy 8.guilty 9.truth 10.guess 11.lie 二词形变化 1.miss-missing(adj),misses,missed2.tidy-untidy,untidier,untidiest 3.true-truth,truly4.lie()-lied,lied,lying,lies说谎 12.最好做（不做）13.122878在月日晚上点与点之间 14.1228在月日的上午 15.防范我们周围任何可能的危险 16.四个嫌疑犯 17.重要事情的线索重点重点重点重点重点句型句型句型句型句型 1.A detective is someone who.侦探就是寻找重要线索的人。2The murder happened in SunTown=in Sun Town 谋杀案发生在阳光镇 3.我认为不是这样。4.We haveon all of them.我们已经对所有人做了笔录。5.Who do you think is not?你认为谁没有说真话 6.Can youto protect yourselves against crime?你们能想出一些安全策略来保护自己防范犯罪吗?7.We should remember to lock the door when.我们高开家的时候，应该记得把门锁上.8.Wed better notat night either.我们也最好晚上不要独自一人出去。9.Hefor six months.他曾经做了六个月牢。10.and about 1.1 metres tall.那个受害者岁，身高大约米。41.1 11.She is a family doctor and has known Guan Dawei for almost two years.Shknows the boy who was kidnapped.另外一个嫌疑人没有犯罪记录。她是个家庭医生，已经认识管大为几乎两年了。她认识那个被绑架的男孩。第 3 页 共 11 页 5.lie-lay,lain,lying,lies6.serious-more serious-most serious（躺）二、词组和句子 1.be dressed like that2.much more serious3.go missing/go wrong/go bad打扮成向那样更严肃丢了，不见了 /4.make notes on sb.5.tell the truth6.an office worker of medium height出错 变质对 做笔录说实话一个中等 身材的办公人员看上去不干净、紧张坐牢（无冠词）7.look untidy and nervous8.(be)in prison9.a man of great wealth10.at his sisters wedding11.on the way home12.had富 人在 他 姐姐的 婚礼 上在 回家 的 路上 better(not)do sth.最好做（不做）13.between 7 p.m and 8 p.m.on 28 December122878在月日晚上点与点之 间在月日的上午防范14.on the morning of 28 December122815.guard against any possible danger around us 我们周围任何可能的危险四个嫌疑犯重要事情的线索16.four suspects17.clues to something important三、重要句子 1.A detective is someone who looks for clues to something important.侦探就是寻找重要线索的人。2The murder happened in SunTown=The murder took place in Sun Town 谋杀案发生在阳光镇 3.I dont think so.我认为不是这样。4.We have made notes on all of them.我们已经对所有人做了笔录。5.Who do you think is not telling the truth?你认为谁没有说真话 6.Can you think of any safety tips to protect yourselves against crime?你们能想出一些安全策略来保护自己防范犯罪吗?7.We should remember to lock the door when we leave home.我们高开家的时候，应该记得把门锁上 8.Wed better not go out alone at night either.我们也最好晚上不要独自一人出去。9.He was once in prison for six months.他曾经做了六个月牢。10.The victim is four years old and about 1.1 metres tall.41.1那个受害者岁，身高大约米。11.The other suspect has no criminal record.She is a family doctor and has known Guan Dawei for almost two years.Shknows the boy who was kidnapped.另外一个嫌疑人没有犯罪记录。她是个家庭医生，已经认识管大为几乎两年了。她认识那个被绑架的男孩。一一一一一 .They have to find out who the murderer is.他们得搞清楚凶手是谁。他们得搞清楚凶手是谁。他们得搞清楚凶手是谁。他们得搞清楚凶手是谁。他们得搞清楚凶手是谁。【精讲】【精讲】【精讲】【精讲】【精讲】murderv.&n.murderern.谋杀谋杀谋杀谋杀谋杀杀杀杀杀杀人犯，杀人犯，杀人犯，杀人犯，杀人犯，杀人凶手人凶手人凶手人凶手人凶手知识点睛第 4 页 共 11 页 1.It is said that more than one personon the Orient Express(东方快车).A.murderedB.was murderedC.were murderedD.murders【答案【答案【答案【答案【答案】B【解析【解析【解析【解析【解析】句意：据说在东方快车上有不止一个人被谋杀。考查主谓一致和一般过去时的被动语态。根据题干可知这 是一个由引导的宾语从句，根据句意，从句中缺少谓语成分，而且从句主语和谓thatmore than one person 语动词之间存在被动关系，故用被动语态；主句的时态为过去时，所以从句要与主句的时态保持一murder致，由句意可知从句用一般过去时，其被动语态的结构为：动词过去分词，从句主语为单数，所was/were+以用，故答案选。wasB二二二二二 .My food has gone missing.【精讲】【精讲】【精讲】【精讲】【精讲】缺少的 丢失的missing adj.,Eg.The last page of the diary was missing.日记的最后一页不见了。find their missing son 找到他们丢失的儿子 【精讲】【精讲】【精讲】【精讲】【精讲】失踪 不见 表动作表状态go missing,()be missing()Eg.My gloves have been missing for ages.我的手套已经丢了很久了。【精讲】【精讲】【精讲】【精讲】【精讲】用作连系动词的词组变质失明发疯出错goEg.go badgo blindgo madgo wrong 1.My pet,little Puppy,has _ for a week.I miss it very much.A.gone missingB.got lostC.been missingD.lost【答案【答案【答案【答案【答案】C【解析【解析【解析【解析【解析】句意：我的宠物小狗已经失踪一个星期了。我非常想念它。考查现在完成时。根据语境可知，小狗从一周前到现在一直是失踪状态，并且这个失踪状态可能还要持续下去应用现在完成时；本句时间状语为“for+一段时间”，且是肯定句，所以谓语动词应用延续性动词，而“lost”为非延续性动词，故排除 B 和 D；“missing（失踪的）”为形容词，其前应用 be 动词组成系表结构表状态。故选 C。2.I think the book is well worth _.Youd better _ the chance.A.to read；not to missB.reading；not missC.reading；not to missD.read；not miss【答案【答案【答案【答案【答案】B第 5 页 共 11 页【解析】【解析】【解析】【解析】【解析】句意：我觉得这本书很值得读。你最好不要错过机会。Be worth doing 值得做；had better（not）dosth最好（不要）做某事，所以选 B。3.If Nickhome too late，hehis favourite cartoon.A.gets;missesB.gets;will missC.will get;missesD.will get;will miss【答案【答案【答案【答案【答案】B【解析【解析【解析【解析【解析】句意：如果尼克到家太晚，他会错过他最喜欢的卡通片。If 引导的条件状语从句用一般现在时表示一般将来时，主句用一般将来时。故选 B。三三三三三 .Who do you think is not telling the truth?【精讲】【精讲】【精讲】【精讲】【精讲】事实 真相truth n.,Eg.How do we know you re telling us the truth?我们怎么知道你告诉我们的是真话 不说tell the truthsay the truth 【精讲】【精讲】【精讲】【精讲】【精讲】真的 真实的 确实 的确强调符合客观事实 不是编造的true adj.,(,)Ee truea true story变为现实一个真实的故事 真实的 真的强调物品是真的 不是伪造的 或事物真实存在 不是虚构或想象的real adj.,(,;,)Eg.skate on real ice 在真的冰上溜冰 truly adv.,Eg.I m truly sorry.真实地 真诚地 我真地很抱歉。1.He is a _ child.Im sure he will tell us the _.A.true;truthfulB.truth;trueC.truthful;truthD.true;true【答案【答案【答案【答案【答案】C【解析】【解析】【解析】【解析】【解析】句意：他是一个诚实的孩子。我相信他会告诉我们真相的。考查形容词和名词辨析。true 真的，多用于形容事物；truthful 诚实的/真实的，用于人或物；truth 真相，名词。child“孩子”是名词，需用形容词修饰，truthful 符合句意；定冠词 the 后接名词，后空需用 truth。结合选项，故选 C。2.Is it _ that he missed the bus?No,he didnt tell the _.He was late because he got up late.A.true；truthB.real；truthC.true；realityD.real；reality【答案【答案【答案【答案【答案】A【解析【解析【解析【解析【解析】句意“-他错过了公交车，这个是真的吗？-不，他没有说实话，因为他起床晚了所以迟到了”。real第 6 页 共 11 页形容词，真的，指客观上存在，并非想象和虚构的，它是与假冒，无相对而言的，名词为 reality；true 指故事、说法、答案等与标准事实、实际情况相符合，意为真的，真实的。true 与编造的，虚假的相对，在句中作定语或表语，名词为 truth。根据句意可知，表示的是“他迟到的说法与实际情况不符合”。第一空前有 is，用形容词，第二空前有 the，用名词，且 tell the truth 说实话,故选 A。四四四四四 .I guess Jimmy White is lying.【精讲】【精讲】【精讲】【精讲】【精讲】猜 猜测guess vt.&n.,Eg.You can guess what happened next.你可以猜猜接下来发生了什么。have a guessa guessing game猜一猜猜谜游戏 【精讲】【精讲】【精讲】【精讲】【精讲】撒谎向某人说谎lie vi.(lie-lied-lied/lying)lie to sb.lie n.Eg.tell a liemake up a lie谎言撒谎编造谎言 lie vi.;,(lie-lay-lain/lying)位于 躺 平放 Eg.The supermarket lay in the south of the town in the past.这个超市过去位于镇南部。The man has lain in bed for days.这男人在床上躺了几天了。What a terrible thing!There is a_ dog _ on the ground.A.die,lieB.dead,lyingC.death,layD.dying,lie【答案【答案【答案【答案【答案】B【解析】【解析】【解析】【解析】【解析】句意：多么糟糕的事！一只死狗躺在地上。考查形容词和非谓语动词。die 动词，死；dead 形容词，死的；death 名词，死亡；dying 快要死的；lie 动词，躺；lay动词，放置；lying 躺着，现在分词。名词“dog”前用形容词修饰，第一空用形容词“dead”表示“死的”。第二空表示“正躺在地上”，用现在分词“lying”。故选 B。五五五五五 .He is an office worker of medium height.He looks untidy and nervous.【精讲】【精讲】【精讲】【精讲】【精讲】高 高度 height n.,Eg.Jim is 1.75 metes in height.=Jim is 1.75 metres tall.be of medium height 中等身材 high adj.&adv.;()a high mountain/fly high高的高地指高度 highly adv.()Eg.think highly ofspeak highly of高度地指程度高度评价高度赞扬 Eg.Its highly possible that Jim will win the tennis competition.很有可能吉姆会赢得这场网球赛。(修饰形容词时 理解为很 十分 非常“,”)【精讲】【精讲】【精讲】【精讲】【精讲】不整洁的反义词untidy adj.(untidy-untidier-untidiest)tidy Eg.an untidy bedroom/look even untidier/a tidy street第 7 页 共 11 页 tidy vi.&vt.,(tidy-tidied tidied/tidying)tidy up收拾 整理收拾妥，整理好 Eg.While youre there,please help wash a few dishes or tidy up the room.2.Please _ your bedroom.Its _.A.tidy up;tidyB.tidy up;untidy C.tidy;untidyD.tidying up;untidy【答案【答案【答案【答案【答案】B【解析】【解析】【解析】【解析】【解析】tidy 整理,收拾;tidy up 收拾,整理;untidy 形容词,不整洁的;句意:请收拾一下你的房间,因为它太脏了.英语祈使句中动词一般用原形，结合语境可知选 B。分层练习一、根据句意及汉语提示完成单词。1.Do you like _()films or action films?侦探 2.My math teacher is a man of _()height.中等 3.When the police caught the _(),they were having dinner.嫌疑犯 4.Do you have any _()now?线索 5.Your room is so _().Clean it at once.不整洁的 【答案【答案【答案【答案【答案】1.detective2.medium3.suspects4.clues5.untidy二、根据句意，用括号内所给词的适当形式填空。1.The _(murder)was caught by the policeman.2.To tell you the _(true),I havent got enough money for the mobile phone.3.Dont believe what he is saying.Hes _(lie).4.Mr Greens mobile phone has gone _(miss),so he is looking for it everywhere.5.He never forgets to make _(note)of his speech.【答案【答案【答案【答案【答案】1.murderer2.truth3.lying4.missing5.notes三、单项选择 1.I want to be a _ to look for clues and evidence to solve crimes when I grow up.A.salesmanB.businessmanC.shopkeeperD.detective第 8 页 共 11 页 2.Usually,Betty _ in colourful skirts in summer.A.wearsB.is dressedC.is wearingD.dresses 3.What are you doing,Cathy?Im _my cat.I cant find it.A.looking forB.looking atC.looking upD.looking after 4.To us students,I think study is _ more important than anything else.A.veryB.muchC.quiteD.many 5.Whats your _?Im a teacher.I teach English.A.hobbyB.appearanceC.jobD.address 1.Dto look for clues and evidence to solve crimes“”【答答答答答案案案案案】和寻找线索、证据以破案 相符合的选项是detective()侦探。2.B【答案【答案【答案【答案【答案】句意：Betty 通常在夏天穿颜色鲜艳的裙子。短语后接衣服名称，意为 穿着。be dressed in.“”3.Alook for“”【答案【答案【答案【答案【答案】短语意为 寻找，符合句意。4.【答案【答案【答案【答案【答案】B句意：对于我们学生而言，我认为学习比其他任何事都重要得多。much 修饰比较级，意为“得多，其他三个选项不可以修饰比较级。”5.C“Im a teacher()”job“”hobby(【答案答案答案答案答案】由我是个教师可推出问句询问职业，意为 工作，符合知意；爱 好，相貌、地址 都不符合题意。)appearance()address()四、根据所给汉语完成下列句子，每空词数不限 1.那起谋杀案发生在上周六。The _ last Saturday.2.那个嫌疑犯中等个头。The _ is of _.3.我猜他没有说实话。_ that he didnt _.4.他的书包不见了，他看起来很着急。His schoolbag has _ and he looks very worried.5.汤姆说奥运会要比其他的比赛重要得多。Tom said that the Olympic Games were _ other games.6.他正在网上寻找有关侦探故事的信息。第 9 页 共 11 页 He is _ some information about _ on the Internet.【答案【答案【答案【答案【答案】1.murder happened/took place2.suspect;medium height 3.I guess;tell the truth4.gone missing 5.much more important6.looking for;detective stories一、完一、完一、完一、完一、完型填空型填空型填空型填空型填空 This is a true story.On a January morning,Joel with the other three fishermen got on a fishing boat.The first few hours on the sea were not1.Then there was a terrible storm.The storm lasted for 22 days.When it stopped,they found their fishing nets(网）were2The engine(发动机）and the radio didnt work.There was no food,and there was no drinking water.The men talked to each other,“How can we live on the sea?”Without their nets，the men couldnt fish.But they could3out of the boat and catch big turtles(海龟）They needed protection(遮挡）from the sun and rain，so they built a simple roof(顶蓬）.The roof4rainwater too.The men could drink rainwater5the roof.For the next five6the men ate turtles when they caught them They drank rainwaterwhen it rained.7there was no food and no water,and sometimes they8they were going to die soon.Joel wrote a letter to his wife,“My dear Edith,”Joel wrote.“9I die,I hope someone will send you this letter.Then you will know10I died.I had the best inlife a great woman and beautiful children.I love you really.”Ten days11,on June 15,a Japanese fishing boat found them12sent Joels letter to his wife.He showed it to her himself.Joel will always13the letter.The letter,he says,14him remember.“On the sea I found that I love my wife and children very,very much.My family is everything to me.I dont want to forge15.”1.A.unusualB.unluckyC.quietD.safe 2.A.brokenB.missedC.goneD.left 3.A.leaveB.workC.comeD.reach 4.A.savedB.heldC.gotD.carried 5.A.inB.fromC.underD.below 6.A.hoursB.daysC.weeksD.months第 10 页 共 11 页 7.A.OftenB.OnlyC.OnceD.Suddenly 8.A.saidB.foundC.knewD.thought 9.A.WhileB.BeforeC.IfD.Since 10.A.whyB.howC.whereD.when 11.A.laterB.a goC.beforeD.past 12.A.SomebodyB.AnybodyC.EverybodyD.Nobody 13.A.bringB.keepC.takeD.remember 14.A.letsB.hadC.helpsD.hopes 15.A.thatB.itC.themD.this【答案【答案【答案【答案【答案】1-5 ACDBB6-10 DADCB11-15ADBCA【文章【文章【文章【文章【文章大意】大意】大意】大意】大意】本文是一个真实的故事。乔尔和三个同伴出海时遭遇到持续了 22 天的可怕的暴风雨，中间他们一度缺水缺粮，认为将会死去，乔尔给妻子写了遗书表达对妻儿的爱。但是，没人帮他寄出去。后来一艘日本渔船救了他们，他亲自把信交给妻子，表示要永远保存这封信。1.句意：海上最初的几个小时并不安静。考查形容词辨析题。根据下文 Then there was a terrible storm.，可知起初海面还算正常，not unusual 正常的，故选 A。2.句意：当它停下来时，他们发现他们的渔网不见了。考查动词辨析题。根据第二段 Without their nets,，可知渔网已经丢失了，miss 没有被动语态，gone 符合句意，故选 C。3.句意：但是他们可以伸出船去抓大海龟。考查动词辨析题。reach out of 伸出；根据句意语境，可知是把船开出去抓海龟，故选 D。4.句意：屋顶也容纳雨水。考查动词辨析题。A.saved 储存；B.held容纳；C.got 得到；D.carried 携带。根据下文 The men could drink rainwater under the roof.，可知 hold 符合句意，故选B。5.句意：这些人可以喝屋顶上的雨水。考查介词辨析题。根据句意语境，可知雨水来自屋顶，from 来自，故选 B。6.句意：在接下来的五个月里，这些人吃海龟。考查名词辨析题。根据开头 On a January morning 和后文 Ten days later,on June 15,a Japanese fishing boat found them，可知前后有五个月的时间，故选 D。7.句意：经常没有食物和水，有时他们认为他们很快就要死了。考查副词辨析题。A.Often 经常；B.Only仅仅/只是；C.Once 一旦/曾经；D.Suddenly 忽然地。根据句意语境，可知often 符合句意，故选 A。8.句意：一旦没有食物和水，他们认为他们会死了。考查动词辨析题。根据下文他们给家人写遗书的内容，可知 think（想）符合句意，故选 D。9.句意：如果我死了，我希望有人寄这封信给你。考查连词辨析题。while 和 when 都表时间；if如果，表条第 11 页 共 11 页件；since 由于，表原因。根据句意语境，本句表条件，故选 C。10.句意：那么你就会知道我为什么死了。考查宾语从句引导词。why 为什么，问原因；how问方式；where问地点；when 问时间。then 然后，表顺承；根据上文 if I die,I hope someone will send you this letter.，可知信中记录了遭遇暴风雨的经过，ACD 三项意思都与语境不合，故选 B。11.句意：10 天后，6 月15 日，一艘日本渔船发现了他们。考查副词辨析题。A.later 以后的；B.ago以前；C.before 在之前；D.past 过去的，结束的。ten days later十天后，根据句意语境，可知 later 符合句意，故选 A。12.句意：没有人把乔尔的信寄给他的妻子。考查不定代词辨析题。A.Somebody 有人/某人，表不确定；B.Anybody 任何人；C.Everybody每一个人；D.Nobody 没有人，表否定。根据下文 He showed it to her himself他亲自给她看，可知没有帮他寄信，故选 D。13.句意：乔尔将永远保存这封信。考查动词辨析题。will 将要，用于构成一般将来时，表打算；根据句意语境，可知 keep（保留）符合句意，故选 B。14.句意：他说，这封信有助于他记忆。考查动词辨析题。A.lets 让/使，使役动词；B.had有；C.helps帮助；D.hopes希望。help sb.do 帮助某人做某事；根据句意语境，可知 ABD 不合句意，故选 C。15.句意：我不想忘记这一点。考查代词辨析题。根据上文 On the sea I found that I love my wife and children very,very much.My family is everything to me.，结合文意，可知“我”忘不了 My family is everything to me.这一点，that 用于指代上文提到的事，故选A。二首字母填空 Policemen were called by a shop early one Christmas morning.When they arrived,they found two burglars(破 门偷盗者)were kept in a lift w1a heavy box of money.The two men were in their twenties.They b2 into an office in the shop and t3the money box and ran into the lift.They were in such a h4that they did not see the s5on the door saying that it carried no more than two people.“They were trapped b6the floors because they had a heavy box,”the police said.“They w7there for six hours,sitting on what they hoped to be their Christmas p8.They were doing this at a time when people were at home for Christmas with their families.It was a very special m9when the policemen opened the door and they walked out holding their arms.They said they had never been so p10to see policemen.”The policemen said they were glad to see them too.【答案【答案【答案【答案【答案】1.with2.broke3.took4.hurry5.sign 6.between7.waited8.presents9.moment10.pleased