2020版第1部分选修7Unit3Underthesea

《2020版第1部分选修7Unit3Underthesea》由会员分享，可在线阅读，更多相关《2020版第1部分选修7Unit3Underthesea（13页珍藏版）》请在装配图网上搜索。

1、Unit 3Under the sea单词拼写应用 核心单词1witnessvt.当场见到；目击n目击者；证人；证据2oppositeprep.在 对面adj.相对的；相反的3pausevi.& n暂停；中止4dragvt.拖；拉；扯5urgevt.催促；极力主张；驱策6neatadj.口好的；整齐的；匀称的7fleevt.& vi .逃离；逃避；逃跑8teamworkn协作；配合9narrowadj .狭窄的；有限的；狭隘的10 targetn目标，靶；受批评的对象语境运用 用所给词的适当形式填空。1The two stone lions standing in front

2、of Tian'anmen have_witnessed (witness)many great historic events.2The family abandoned their home and fled (flee) the country last year.3Parents and children should communicate more to_narrow (narrow) the gap between them so that they can understand each other better.4He arrived at school early

3、in the morning， dragging (drag) his heavy instrument case across the campus.5You'd better set yourself targets(target) that you can reasonably hope toachieve.拓展单词1annualadj.每年的；按年度计算的n年刊；年鉴 annuallyadv.每年地；年度地 anniversaryn周年纪念 (日 )2accommodate vt .& vi.容纳；供应 accommodationn住所；住宿3deep adj.&

4、; adv.深深的 (地) deeply adv.深深地 deepen vt.& vi .使加深；使强烈；变深；变低沉 depth n深 (度 )；深处4abandonvt.放弃；遗弃；抛弃 abandoned adj.放纵的；堕落的5reflectvt.& vi.反射；思考reflectionn反射；沉思6pureadj.纯粹的；纯洁的 purelyadv.纯粹地；完全地7awareadj.意识到的；知道的 awareness n意识8vividadj.生动的；鲜明的；鲜艳的vividlyadv.生动地9sharpadj.锐利的；锋利的；敏捷的sharpenvt.&

5、vi .削尖；磨快；尖锐；变锋利 sharpenern卷笔刀10tastev& n品尝；尝起来；味道 tastyadj.好吃的；可口的 tastelessadj.无味的11scarevt.& vi.恐吓；受惊吓scaredadj.恐惧的；害怕的scaryadj.引起恐慌的12 relatev使有联系；叙述；涉及relatedadj.有关系的；有关联的 relationn关系；叙述 relationship n关系；血缘关系；交往语境运用 用所给词的适当形式填空。1He described vividly what he saw in London， giving us a vi

6、vid picture about people's life there.(vivid)2If you can't find any accommodations elsewhere， here is a room which can accommodate up to five people.(accommodate)3Some flowers are reflected in the river and the reflection is verybeautiful.(reflect)4The boy's pencil isn't sharp，so he

7、sharpens it with his sharpener(sharp)5Whether a student likes a subject or not is normally related to the relationship/relation between he and his teacher.(relate)6It was a scary story and children were scared after they heard it.(scare)7Though the soup is tasty，I've lost my sense of taste and i

8、t tastes just like tasteless water.(taste)8The lake is over 20 meters in depthSo we were all moved deeply by the manwho dived into the deep lake to save the boy.(deep)阅读词汇1anecdote n轶事；奇闻2shoren岸；海滨3yellvi.大叫；呼喊n叫声；喊声4divevi .& n跳水 (的动作 )；潜水 (的动作 )；俯冲5netn网；网状物；网络6jogvi.慢跑 vt.轻推；轻撞7tiden潮 (汐)；潮水

9、；潮流8flashlightn闪光信号灯；手电筒；闪光灯9shallowadj.浅的；肤浅的；浅显的10 suckvt.& vi.吮吸11steepadj.陡峭的12 boundaryn界限；分界线13 awesomeadj.使人敬畏的；令人畏惧的14 sealn海豹；封条；印章15 pensionn养老金；退休金拓展联想1.以“ -rrow ”结尾的词一览 narrow adj.狭窄的arrow n箭头borrow v借sorrow n悲伤sparrow n麻雀2.“形容词和副词 ”同形的词 fast adj.快的 adv.迅速地 close adj.亲密的 adv.紧密地deep

10、adj.深的 adv.深深地direct adj.直接的adv.直接地 easy adj.容易的adv.从容地3.“看 ”遍天下 witness v目击 n目击者glare v瞪眼；怒目而视watch v看；注视glance v(粗略地 )看一下；扫视；n一瞥；扫视 stare vt.& vi .凝视；盯着看熟词生义你知道下面句子中黑体词的汉语意思吗？1(2017·浙江卷 )Italy, which has a much weaker tradition of immigration, has witnessed asharp increase in immigration

11、in recent years.急剧的2(2012·天津卷 )Parents and children should communicate more tonarrow the gap between them so that they can understand each other better.缩小短语多维应用 1.aim_at 瞄准2get_close_to靠近高3hold_up举起；阻止频4be/become_aware_of短对 知道、明白；意识到 语5(be)_scared_to_death 吓死了语境运用 选用左边短语的适当形式填空。Once I，together

12、with my parents，visited Qingdao Ocean World.To my joy，I could get_close_to the shark in theaquarium.Although I was_aware_of the shark in the tank，I was nearly scared_to_death when the shark swam to me.高6.ahead_of在 之前语境运用 选用左边短语的适当形式频 7help_(.)_out 帮助 (某人 )填空。短摆脱困境In_the_meantime， there were many语8up

13、side_down上下翻转visitors ahead_of us.They were also9in_the_meantime在此期间scared to scream.Wewere_about_to go10 be_about_to即将；将要to see other fishes when the shark turnedaround.Luckily ，it was the feeder thatdrew its attention and helped us outWhat an exciting experience we hadunder the sea！2.hold 相关短语集合1.

14、“ v.at”动词短 hold up 举起；阻止3.“ 动词 out” 短语专辑语荟萃 hold on坚持；稍 help (.) out 帮助 (某人 )拓 aim at 瞄准等摆脱困境展 point at指向 hold back踌躇； work out解决；算出；联 arrive at到达阻止锻炼想 laugh at嘲笑 hold out维持；坚 figure out解决；算出 knock at敲(门、 持 find out查明；弄清楚窗等 ) hold off推迟；战 try out 试用；试验胜 句式结构仿写 教材原句背诵句式仿写应用1.It was a time when. 那是一个

15、的时候。It was a time when the killerwhales，or “killers ”as they were then called，helped the whalers catch the baleen whales that were on their annual migration.2.be about to do sth. 将要做某事。 This was the call that announced there was about to be a whale hunt.那是一个很多年轻人到农村去锻炼的时代。It_was_a_time_when many you

16、ng people went to the countryside to get some training.当我们就要到达时，飞行员抱歉地通知我们可能要稍微延误一点时间。As we were_about_to_arrive， the pilotannounced with apology that there wouldbe a slight delay.3.where 引导地点状语从句。我们都知道，有梦想，就有希望。The water was quite shallow butWe all know thatwhere the reef ended，there was awhere_the

17、re_is_a_dream， there_is_hope.steep drop to the sandy ocean floor.精讲 3 个考纲单词1witnessvt.当场见到；目击n 目击者；证人；证据(1)单句语法填空What the police did first was to interview all the witnesses (witness) to the accident last week. His good health is a witness to the success of the treatment. (2016·上 海 卷 )The late

18、twentieth century witnessed(witness) the rapiddevelopment of China's economy.(2) 链接写作 词汇升级(普通表达 )When he walked out of the park，the old man saw the road accident.(高级表达 )When he walked out of the park，the old man witnessed the roadaccident.先理解再牢记(1)a witnessto. 的证人appear as (a) witness for the de

19、fence出庭为被告作证(2)be (a) witness to sth为. 提供证据；目击，看见(某事发生 )(3)witness to sth.是 的迹象；为 的证据温馨提示 英语中常使用拟人修辞手法的句子，主语通常是表示时间、地点或心爱之物 ，如车、船等名词 ，谓语动词常为 witness，see，find 等。2.urgevt.催促；极力主张；驱策n强烈的欲望；冲动(1)单句语法填空 /单句改错 (2017·全国卷 )I never felt an urge to_learn (learn) any sign language before. (2018·浙江卷 )

20、There is no sense of urgency (urgent)to do my school workimmediately. It is strongly urged by students that the library is kept open during the weekend.第二个 is be(2) 链接写作 一句多译随着期末考试的临近，老师敦促我们努力学习。 Our teacher urges us to_study/_into_studying_hard with the final examdrawing near.Our teacher urges that

21、 we (should)_study_hard， as the final exam is drawingnear.先理解再牢记to do sth.(1)urge(sb.)催促 (某人 )做某事into doing sth.urge that.(should)do sth极.力主张；强调 It is urged that.(should)do sth坚.决要求 (2)have an urge to do sth渴.望做某事(3)urgentadj.紧急的；迫切的urgency n紧急；催促3.reflectvt.映射；反射；思考vi.思考(1)单句语法填空 It seems beautiful

22、 that the tall buildings are_reflected (reflect) in the lakearound which there are many trees. Usually a child's behaviour is a reflection(reflect) of his family environment. 链接写作 句式升级(普通表达 )When she reflected on her volunteer experience，Tina felt proud of what she managed to achieve together wi

23、th her local colleagues.(高级表达 )Reflecting_on_her_volunteer_experience，Tina felt proud of what she managed to achieve together with her local colleagues分.(词作状语 )先理解再牢记(1)reflect .in .在 中映出 的影像be reflected in倒映在；反映在(2)reflect on/upon sth.反省 /认真思考某事(3)reflectionn反射，反映；映像；沉思be lost in reflection陷入深思中佳句背

24、诵 which reflects(2017·全国卷 )In class，you will mainly learn Tang poetry， traditional Chinese culture and is deeply loved by Chinese.诠释2 个核心短语1 help (.) out 帮助 (某人 )摆脱困境或危难；协助；使(某人 )脱离困境(1)单句语法填空He is always willing to help me out when I am in trouble. I have been busy with my study and seldom hel

25、p my parents with thehousework.Faced with so much trouble，I can't help but turn (turn) to my parents for help.She couldn't help bursting(burst) into tears when she heard the news.链接写作 句式升级(普通表达 )With the help of my teacher， I have made great progress in myspoken English.(高级表达 )It_is_with_the

26、_help_of_my_teacher_that I have made great progressin my spoken English.(强调句型 )先理解再牢记(1)help (sb.)(to)do sth.帮助 (某人 )做某事help sb.with sth.帮助某人做某事(2)can't help(to)do sth.不能帮着做某事can't help doing sth禁.不住做某事can't help but do sth不.得不做某事(3)with the help of 在 的帮助下佳句背诵 It was my mother who helped

27、 me out of the trouble when I felt really helpless during that period of time.2.be/become aware of 对 知道，明白；意识到(1)单句语法填空 In conclusion，people around the world should be aware of the real situation ofwater shortage. In addition，you should launch a campaign to raise people's awareness(aware)to prot

28、ect the environment.(2) 链接写作 词汇升级(普通表达 )Through the discussion，we realize the necessity of carrying out a lowcarbon economy in our country.(高级表达 )Through the discussion，we are_aware_of the necessity of carryingout a low carbon economy in our country.先理解再牢记(1)be aware that.知道；体会到 make sb.aware of/tha

29、t.使某人注意到 ；提醒某人注意 (2)awareness n意识；认识develop/raise an awareness of.培养 /提高 的意识突破 1 个高考句型(教材 P24)The water was quite shallow but where the reef ended ，there_was a steep drop to the sandy ocean floor. 水很浅，但到了珊瑚礁的尽头 ，就有一个陡坡 ，一直下降到满是沙子的海底。要点提炼 where .，there be .“在 地方，有 ”。(1)单句语法填空The little girl who got l

30、ost decided to remain where she was and waited for hermother.We haven't dealt with the question where we are going to spend the weekend.(2) 链接写作 一句多译很多高楼在一年前还是废墟的地方拔地而起。A number of high buildings have arisen where_there_was_nothing a year agobut ruins.(状语从句 ) A number of high buildings have aris

31、en in the place where_there_was_nothing_a year ago but ruins定.(语从句 )先理解再牢记(1)where 可以引导地点状语从句，修饰主句的谓语(2)where 可以引导定语从句，修饰它前面的名词(3)where 可以引导名词性从句，在句中作主语、宾语、表语或同位语名师点津 巧辨 where 引导的定语从句与状语从句(1)定语从句要修饰表示地点的先行词；(2)状语从句位于主句的谓语之后，where 在从句中作状语。.单句语法填空1Only when everyone has the environmental awareness (aw

32、are) can we havecleaner air.2Opposite to the lecture hall is the art center，where there are many Chinese and foreign famous paintings.3You should set aside some time to reflect on/upon your successes and failures.4It was once a time when I had no interest in study and wanted to drop out ofschool.5Ab

33、andoned to playing (play) computer games，Wang Ping has fallen behind the other students in his studies.6After I heard the terrifying news ，nothing could have stopped me from feeling scared(scare) to death.7After the war，a new school building was put up where there had once been atheatre.8Bob attache

34、s great importance to physical exercise and he goes jogging(jog)every day.9There is no doubt that China has_witnessed (witness) great changes in the past30 years.10After the earthquake，the first thing the local government did was to provide accommodation (accommodate) for the homeless families.单句改错1

35、Though urging to go to bed many times，the little boy just turned a deaf ear and fixed his eyes on the cartoons.urging_urged2The performer was waving his stick in the street ，and it narrow missed the child standing nearby.narrow_narrowly3I vivid remember the first time I went to Hong Kong with my dad

36、.vivid _vividly4While she was in Paris，she developed a tasty for fine art.tasty_taste5 In the exams， beautiful and neatly handwriting is beneficial to us students.neatly_neat.课文语法填空根据 P20 21 教材课文内容， 在空白处填入 1 个适当的单词或括号内单词的正确形式。Although Old Tom and the other killers were fierce hunters， they never har

37、med or attacked people.In fact，they protected them.There was one day 1.when we were out in the bay during a hunt and James was washed off the boat. “Man overboard! Turn the boat around！” urged George，2.shouting (shout) loudly.The sea was rough that day and it was difficult 3.to_handle(handle) the bo

38、at.The4.waves(wave) were carrying James further and further away from us.From James'sface， I could see he was terrified of 5.being_abandoned(abandon)by us.ThensuddenlyIsawashark.“ Look ， there'sasharkoutthere ，”I6.screamed(scream)“ Don't worry.Old Tom won't let it near，”Redreplied.7.

39、It tookover half an hour to get the boat back to James，and when we approached him，I saw James being 8.firmly(firm) held up in the water by Old Tom.I couldn't believe my eyes.There 9.were(be) shouts of“ Well done，Old Tom” and “Thank God” as we pulled James back into the boat.And then Old Tom was

40、off and back to the hunt 10.where the other killers were still attacking the whale.写作改错双练根据提示运用本单元所学知识完成下面小作文，并改正学生习作。1我 永远不会 忘记在海边玩耍的那一天。(never 位于句首 )2站在那儿，通过望远镜我目睹了一只蓝鲸被它的同伴抛弃。(witness)3我恐惧地看到一些 虎鲸将其拽到海底深处。 (killer whale)4没有其他蓝鲸来 帮它摆脱困境 ，我意识到它成了虎鲸的目标。(help.out)5反思 这件事，我意识到了自然界中的 弱肉强食 。(reflect on，

41、be prey to sth.)第一步：练写作用适当的连接词将上述句子连成一篇短文。_第二步：练改错下面是李明针对本文的习作，其中有 5 处语法错误，请你帮他纠正过来。 Never will I forget the day when I was playing on the shore of the sea.Standthere， I witnessed that a blue whale was abandoned by it companions through a telescope.I was scaring to see some killer whales were draggi

42、ng it the depth of the sea.No other blue whales were helping it out and I was aware that it becomes their target.Reflecting on the thing，I realized that the weak are prey to the strong in the natural world.【答案】StandNever will I forget the day when I was playing on the shore of the sea. Standingitthe

43、re， I witnessed that a blue whale was abandoned by its companions through ascaringtelescope.I was scared to see some killer whales were dragging it the depth of intobecomesthe sea.No other blue whales were helping it out and I was aware that itbecametheir target.Reflecting on the thing，I realized that the weak are prey to the strong in the natural world.