1、Unit 5 Into the wild教学知识细解码 返首页课时分层作业2 1adj.一年一度的，每年的annually adv.一年一度地2v测定，确定determined adj.坚决的；有决心的 determination n决心；决定3adj.最后的；最终的；结果的eventually adv.终于，最终4solve vt.解决；解答n解决，解决方法annualdetermineeventualsolution返首页课时分层作业3 5 amaze vt.使 吃 惊；惊 讶 amazed adj.感 到 吃 惊 的amazement n惊奇adj.惊人的，了不起的6vi.活下来，幸存s
2、urvival n幸存survivor n幸存者7n影响，结果effective adj.有效的，有影响的effectively adv.有效地amazingsurviveeffect返首页课时分层作业4 position n位置，方位；姿势；身份，地位；职位，职务；处境，状况Can you find our position on this map?He has a high position in the firm.位置返首页课时分层作业5 Now let us look at the wage position.He was lying in a very uncomfortable p
3、osition.姿势状况返首页课时分层作业6 Words And Phrases知识要点 1 seek vt.寻找，寻求(教材原句 P50)They migrate to find food，seek a partner，or in search of warmer weather.他们为了寻找食物，寻求配偶，或寻找温暖天气而迁徙。返首页课时分层作业7 例1 One way children seek more attention from parents is by making themselves different from their siblings.孩子寻求父母更多关注的一种方式
4、是使自己不同于他们的兄弟姐妹。例2 You can seek help from the volunteers no matter when you need.无论你何时有需要，你都可以向志愿者寻求帮助。返首页课时分层作业8 翻译 我们决定寻找这些问题的答案。We determine to.seek solutions to the problems返首页课时分层作业9 知识拓展seek to do sth.设法、企图做某事seek after/for 追求，探索seek out 搜寻出；挑选出；找到seek ones fortune 外出寻找发财机会，外出闯荡返首页课时分层作业10 即学即练
5、 单句语法填空The young writer seeks (write)a book which(seek)by the readers.Why do modern people seek material possessions?He sought a shady spot where he might down sit down and take a rest.after/forto writewill be soughtout返首页课时分层作业11 知识要点2 measure vt.量，测量；衡量linking verb(指尺寸、长短、数量等)量度为n.措施，方法；计量标准(教材原句P
6、50)They have found out that the monarch is able to tell the time of day.It uses its eyes to measure the position of the sun.他们发现黑脉金斑蝶可以分辨出一天的时刻。它用眼睛来测量太阳的方位。返首页课时分层作业12 例1 Please stand still.I will measure your height.请站着别动。我要测量你的身高。例2 The blackboard measures three metres long by one metre wide.这个黑板
7、长3米，宽1米。返首页课时分层作业13 翻译 普遍认为教育不应该单纯用考试成绩衡量。Its generally acknowledged that education only by examination results.shouldnt be measured返首页课时分层作业14 知识拓展take measures to do sth.采取措施做某事to ones own measure 按照某人自己的尺寸返首页课时分层作业15 即学即练 单句语法填空The local government is supposed to take effective measures(protect)w
8、ildlife in no time.The river (measure)at least 50 meters in width，but the ten-year boy can swim across it within two minutes.The tailor made a suit his own measure.to protectmeasuresto返首页课时分层作业16 知识要点3 determine vt.测定，确定，查明，准确算出；决定；安排(教材原句P50)These two pieces of informationthe time of day and the po
9、int where the sun is in the skyallow the butterfly to determine the way to go.这两条信息一天中的时刻和太阳在空中的方位让黑脉金斑蝶决定它的路线。返首页课时分层作业17 例1 Thus，the keyboard can determine peoples identities.这样一来，键盘就能确定人们的身份。例2 The date for the meeting has yet to be determined.会议日期尚待确定。返首页课时分层作业18 翻译 我们着手查明那天晚上发生的事情。We set out to
10、 what happened that night.determine返首页课时分层作业19 知识拓展(1)determine to do sth.(表示动作)决心做某事，决定做某事determine on sth.决心/决定(2)determination nU决心，果断，坚定，决定，确定with determination 顽强地，有决心地(3)determined adj.决心，决意(不用于名词前)；坚定的，坚决的be determined to do sth.(表示状态)决心做某事，决意做某事返首页课时分层作业20 即学即练 单句语法填空Johnson had made up his
11、mind to give it up，but on second thought he determined (try)a third time.He patted me on the shoulder，with a(determine)look，saying that I had the capability to succeed.He did the experiment day and night，determined(find)out an effective way to treat the disease.Where he once felt like giving up，he n
12、ow has the(determine)to push further and keep on going.to trydeterminedto finddetermination返首页课时分层作业21 知识要点4 amazing adj.惊人的，了不起的(教材原句P51)The solution to the mystery of the monarchs amazing ability comes at a time when it is in serious trouble.黑脉金斑蝶这一惊人的奥秘被揭开时，这一生物正处于水深火热的生存状态中。返首页课时分层作业22 例1 The ra
13、inforest is an amazing place，filled with plants and animals that cant be found anywhere else in the world.热带雨林是一个令人惊奇的地方，充满了世界上其他地方找不到的动植物。例2 If you come to visit China，you will experience a culture of amazing depth and variety.如果你到中国来游览，你将会体验到一种有着惊人深度和多样性的文化。返首页课时分层作业23 翻译 令人惊讶的是他从来不会疲倦。_ he never
14、gets tired.It is amazing that返首页课时分层作业24 知识拓展(1)amaze vt.使惊奇(2)amazed adj.大为惊奇be amazed at/by/that.对感到惊奇be amazed to do sth.惊奇地做某事(3)amazement n.惊奇，惊诧to ones amazement 令某人感到惊奇的是in amazement 惊奇地返首页课时分层作业25 即学即练 单句语法填空It was only after we had watched Amazing China that we realized what(amaze)achieveme
15、nts China has made in the past five years.The expression on her face suggested she was when she heard the news.(amaze)Much to my (amaze)，he was able to recite(背诵)the whole poem from memory.amazingamazedamazedamazement返首页课时分层作业26 知识要点5 destroy v破坏，摧毁，毁灭(教材原句P51)In many of the places where the butterf
16、ly can be found，people are destroying the natural environment.在黑脉金斑蝶生存的许多地方，人们正在破坏自然环境。例1 A number of paintings in this castle were destroyed in a fire in 2009.这个城堡里的许多油画在2009 年被一场大火毁掉了。例2 You have destroyed my life and all my hopes.你毁了我的一生和我所有的希望。返首页课时分层作业27 翻译 2017 年夏天一场大火毁坏了整个森林。A big fire the wh
17、ole forest in the summer of 2017.destroyed返首页课时分层作业28 知识拓展destruction n 破坏，摧毁，毁灭destructive adj.毁灭性的，引起破坏的返首页课时分层作业29 词义辨析 destroy，damage，ruindestroyv.多指彻底的、毁灭性的破坏，含有不能或很难再修复的意味。damagev.&n.多指对价值和功能的破坏，多用于无生命的事物，一般还可以修复。ruinv.&n多指出于外部原因而受到严重破坏以致不能修复，且这种破坏使某物的价值或用处失去。也可用于引申意义，表示希望、愿望的破灭。返首页课时分层作业30 即学
18、即练 选词填空(destroy，damage，ruin)Before the firemen arrived，the whole building had already been completely in the big fire.The rainy weather lasted for a couple of days，completely our plan for a picnic.The truck whose engine was yesterday is being repaired in the garage now.destroyedruiningdamaged返首页课时分层
19、作业31 小片段填空People are forests and rivers for their own benefit.Their activities may cause the of the earth.(destroy)destroyingdestructivedestruction返首页课时分层作业32 知识要点6 cut down砍倒；削减，缩小(数量、数目或尺寸)(教材原句P51)They cut down trees and use chemicals that kill the plants that monarch caterpillars eat.人们砍伐树木，他们所使
20、用的化学制剂杀死了黑脉金斑蝶幼虫食用的植物。返首页课时分层作业33 例1 With more and more forests cut down，some animals are facing the danger of dying out.由于越来越多的森林被砍伐，一些动物正面临着灭绝的危险。例2 My uncle hasnt been able to quit smoking，but at least he has cut down.我叔叔还未能戒烟，但至少他已经抽得少了。返首页课时分层作业34 翻译 有人请求汤姆把树砍倒。Tom has been asked to have the tr
21、ee.cut down返首页课时分层作业35 知识拓展cut out 裁剪；删去cut in 插嘴，打断(谈话)cut off 打断；停止，中断(供给)；使与外界隔离cut down on.减少/缩减返首页课时分层作业36 即学即练 用 cut 的相关短语完成句子Was it by the number of the staff that she saved the company?No，it was by improving work efficiency.We were in the middle of our telephone conversation.It is impolite t
22、o when other people are talking.Dont hesitate to the useless information in your passage.cut outcutting downcut offcut in返首页课时分层作业37 知识要点7 survive vi.生存，存活，继续存在vt.幸存，幸免于难；比活(或存在)的时间长(教材原句P51)The more we know about this lovely creature，the greater the chance it will survive and keep its place in the
23、natural world for a long time to come.我们对这种可爱的生物了解得越多，它生存的机会以及在很长一段时间内保持它在自然界中的地位的机会就越大。返首页课时分层作业38 例1 Human life is regarded as part of nature and，as such，the only way for us to survive is to live in harmony with nature.人类生活被认为是自然的一部分，就这一点而论，我们生存的唯一方式是与自然和谐相处。例2 Her parents died in the accident，but
24、 she survived.她的父母在那次事故中丧生了，但她活过来了。返首页课时分层作业39 翻译 在那次可怕的汽车撞车事故中只有一个婴儿生还。Only one baby.survived the terrible car crash返首页课时分层作业40 知识拓展(1)survive on sth.依靠生活survive sb.by 时间比某人多活(2)survival nU幸存，生存，存活survivor n.幸存者，生还者返首页课时分层作业41 即学即练 单句语法填空How do you survive such a low salary?She survived her husband
25、 ten years.byon返首页课时分层作业42 小片段填空Mr Green was one of the who the earthquake.He told us he on a bottle of water.Everyone said his was a wonder.(survive)survivorssurvivedsurvivedsurvival返首页课时分层作业43 Sentence Patterns重点句式1 替代词that的用法(教材原句P50)One of the most wonderful migrations in nature is that of the N
26、orth American monarch butterfly.北美黑脉金斑蝶的迁徙是大自然中最为美妙的迁徙之一。句式分析：本句是简单句，that替代的是One of the most wonderful migrations。返首页课时分层作业44 例1 Im moving to the countryside because the air there is much fresher than that in the city.我准备搬到乡下去，因为那儿的空气比城里的要清新得多。(that替代的是不可数名词air)例2 She preferred the seat here to that
27、 near the window.与窗边的那个座位相比，她更喜欢这个座位。(that替代的是可数名词seat)返首页课时分层作业45 造句 书桌上的书比书桌底下的那本新。The book on the desk is newer than that under the desk.返首页课时分层作业46 词义辨析 that，one，itthat只指物，不指人，可代替可数名词或不可数名词，指的是同类事物中另一样东西，即同类异物，复数用those。one可指人或物，只代替可数名词，是泛指，复数形式为ones。it代指上文提到的名词，指同类事物中的同一物体，复数为they。返首页课时分层作业47 翻译
28、 我希望有足够的书，让每一位嘉宾都可以有一本。I hope there are enough books for each guest.研究发现，早起锻炼的人比晚上锻炼的人睡得好。Studies found that people who woke up early for exercise slept better than.to have onethose who exercised in the evening返首页课时分层作业48 即学即练 用适当的代词填空In many ways，the education system in the US is not very different
29、 from in the UK.At our factory there are a few machines similar to described in this magazine.The population problem may be the greatest in the world today.onethatthose返首页课时分层作业49 Older staff members are more experienced while younger are more energetic and have better foreign language skills.Ive lo
30、st my umbrella；Im looking for.itones返首页课时分层作业50 重点句式2 the比较级(主语谓语)，the比较级(主语谓语)(教材原句P51)The more we know about this lovely creature，the greater the chance it will survive and keep its place in the natural world for a long time to come.我们对这种可爱的生物了解得越多，它生存的机会以及在很长一段时间内保持它在自然界中的地位的机会就越大。返首页课时分层作业51 句式分
31、析：“the比较级(主语谓语)，the比较级(主语谓语)”表示“越就越”(1)该结构表示后者随着前者的变化而变化。(2)通常情况下，前一个“the比较级(主语谓语)”相当于条件状语从句，后一个“the比较级(主语谓语)”相当于主句。(3)在表示将来意义的情况下，前者常用一般现在时，后者用一般将来时。(4)如果句意明确，该结构常以省略形式出现，即“the比较级，the比较级”返首页课时分层作业52 例1 The more money you make，the more you spend.你挣得越多，花得越多。例2 The more you give，the happier youll be.你
32、给予的越多，你就会越高兴。返首页课时分层作业53 造句 多多益善。The more，the better.返首页课时分层作业54 知识拓展(1)比较级and比较级 越来越(表示自身程度的改变)(2)the比较级of the two可数名词复数，表示“两者中比较的那一个”。返首页课时分层作业55 翻译 随着冬天的到来，天气变得越来越冷。With winter coming，the weather is getting.鲍勃是两个男孩中较高的那个。Bob is.colder and colderthe taller of the two boys返首页课时分层作业56 即学即练 单句语法填空The
33、 (hard)you study，the more progress youll make.The more careful you are，the fewer mistakes you(make)E-commerce has become more more popular as people have discovered the advantages of online shopping.andharderwill make返首页课时分层作业57 教材高考 1.One of the most wonderful migrations in nature is that of the No
34、rth American monarch butterfly.(2018全国卷)The style of the campus is quite different from that of most Chinese universities.返首页课时分层作业58 2.These two pieces of informationthe time of day and the point where the sun is in the skyallow the butterfly to determine the way to go.(2019天津卷)Driven by heaven-kno
35、ws-what motives，he determines to write a book.返首页课时分层作业59 3.The solution to the mystery of the monarchs amazing ability comes at a time when it is in serious trouble.(2017全国卷)Its an amazingaccomplishment and one we cannot achieve without generous support from individuals，corporations，and other socia
36、l organizations.返首页课时分层作业60 4.The more we know about this lovely creature，the greater the chance it will survive and keep its place in the natural world for a long time to come.(2019 浙江卷)Usually，the stranger the idea is，the moreit gets noticed.返首页课时分层作业61.单句语法填空1We should take some measures (solve)t
37、hese problems.2Hard as it is，the Chinese government is determined(open)up the new Silk Road.3Much to my relief，my son was (eventual)admitted to a key university.4It may take a long time to find a solution the problem.toto solveto openeventually返首页课时分层作业62 5It was(amaze)that the boy was able to solve
38、 the problem so quickly.6Pollution could have a great effect peoples health.7The more we do for the people，the (happy)we will feel.8We are earnestly seeking the truth.amazingonhappierafter/for返首页课时分层作业63 9Sales director is a position communication ability is just as important as sales skills.10The d
39、iscovery of new evidence led to the thiefs(catch)being caughtwhere返首页课时分层作业64.短语填空in trouble，manage to，at certain times，make sure，feed on，in the last few years，lead to，in search of，cut down，find out 1We firmly believe that war never settles anything.It only violence.2Lots of woods have been in order
40、 to make great profits.cut downleads to返首页课时分层作业65 3 that you really do understand what the position involves before you answer your question.4They fruit and occasionally on other animals.5If there is going to be an exam tomorrow，Im going to be.6He was born in that old town，where there have been som
41、e changes.in the last few yearsMake surefeed onin trouble返首页课时分层作业66 7I pull myself up onto a wet rock.8Rescuing workers are digging through the ruins other victims.9He can be really bad-tempered.10Would you call me as soon as you where she is?at certain timesmanaged toin search offind out返首页课时分层作业6
42、7.课文语法填空Every autumn，millions of the North American monarch butterflies manage 1.(travel)around 4,000 kilometres south and find their way to places 2.they will spend the winter.A team of scientists 3.(lead)by Professor Eli Schlizerman at the University of Washington have discovered that the monarch
43、is able to tell the time of the day and then uses its eyes to measure the position of the sun.These two pieces of information allow the butterfly to determine which way it needs to go and change its 4.(direct)when necessary.to travelwhereleddirection返首页课时分层作业68 The solution to the mystery of the mon
44、archs 5.(amaze)ability comes at a time when its population 6.(crash)by as much as ninety per cent in the last few years.7.(fortunately)，human activity is the main reason why the monarch numbers are falling.8 better understanding of the monarchs behaviour has however led 9.a greater awareness and appreciation of this creature.The more we know about these delicate creatures，the 10.(great)the chance they will survive.greateramazinghas crashedUnfortunatelyAto返首页课时分层作业69 点击右图进入 课 时 分 层 作 业 Thank you for watching!
