备考2020高考英语高效学习方案 高一册 Unit 4　Unforgettable experiences（精品）新人教版

Unit 4Unforgettable experiences(2020南京高三调研)自1978年以来，我国海外留学生回国人数逐年上升。请在Shanghai Daily上发表一篇文章，根据图表叙述海外人员归国情况，分析回归原因，并希望更多的海外学者回国创业。要求：1可根据内容要点适当增加细节，以使行文连贯；2词数150左右，短文开头已写好，不计入总词数。参考词汇：制定政策work out policies，海归人员returneeThere has been a reversal of the braindrain since 1978 across the country._参考答案There_has_been_a_reversal_of_the_braindrain_since_1978_across_the_country. Between 1978 and 2020, about 7,000 overseas Chinese returned to Shanghai after completing their studies abroad. They accounted for about 25% of all returnees nationwide. The year 2020 has witnessed a boom. The number of returnees came up to 15,000. By the end of 2020, a further 22,000 will have returned to this city.The reversal of the braindrain mainly arises from three facts. Firstly, our government values overseas Chinese scholars highly, encourages them to return home to start their own careers and has worked out a series of preferential policies. In Shanghai, the famous international city, they can enjoy a modern lifestyle. Secondly, Chinas economy has been developing at a high speed, which provides them with a vast space of development. Many returnees have achieved outstanding success in scientific research or in highlevel management. They are playing a more and more important role.Thirdly, the current global financial crisis leaves many overseas out of work or at the edge of being laid off. They feel more secure at home because the economy is more stable.I hope that more overseas Chinese can head home. There is a bright future ahead of them.重点单词1_(n.) 代理(商)；经纪人2_(n.) 机会；时机3_(n.) 截止日期；最终期限4_(vt. & vi.) 击打；打动5_(n. & vi.) 震动；颤抖 (vt.) 摇动；摇6_(vi. & n) 流动7_(vi.) 努力；挣扎；奋斗(n.) 竞争；努力；奋斗8_(vt.) 拖；拽9_(vt.) 咽；淹没；吞没(n.) 吞咽；燕子10_(vt.) 抓住；逮住；夺取11_(n.) 援救；营救12_(n.) 灾难；灾祸13_(vt.) 主办或主持某活动 (n.) 主人；主持人答案1agent2.opportunity3.deadline4.strike5shake6.flow7.struggle8.drag9.swallow10seize11.rescue12.disaster13.host.词汇拓展1finally_(同义词)_(反义词)_(adj.)最后的2fear_(adj.)害怕的_(adj.)无畏的，大胆的3fright_(adj.)可怕的_(v.)使惊吓4advance_(adj.)高级的5scare_(adj.)害怕的，恐惧的6host_(反义词)7unforgettable_(反义词)_(v.)忘记答案1eventually; first/firstly; final2fearful; fearless3.frightful; frighten4advanced5.scary/scared6.guest7forgettable; forget.重点短语1cut _ 砍倒；削减2fall _ 跌倒；倒塌下来3look _ ones eyes 注视4sweep _ 突袭；吹倒5be caught _ 陷入；被困在6_ agent 旅行社代理人7_ holiday 在度假8go _ 通过；经受；仔细检查9get _ ones feet 站立起来10pull sb. _ 把往上拽11_ fire 失火12_ place 发生；产生答案1o4.down5.in6travel7.on8.through9.on10.up11on12.take.重点句型1Just try and youll see you can do it.去努力，你会发现你能做。2I hope so.我希望这样。.重点语法The Attributive clause 1who/whom/whose/which/that clauses(定语从句1who, whom, whose, which, that引导的定语从句).词汇聚焦1host v. 主办；主持；n. 主人；主持人思维拓展v. 主办某活动；作为主人招待某人China will host the 2020 Olympic Games. 中国将主办2020年奥运会。n. (男)主人/主持人 hostess 女主人/主持人I was away so my son acted as host.那时我不在家，所以由我的儿子招待客人。The host on tonights show is a young lady. 今晚演出的主持人是一位年轻女士。be/play host to sb.(作为主人)招待或款待某人。2advance v. & n.思维拓展v. 前进；推动；提前Our troops have advanced two miles. 我们的部队已前进了两英里。Such conduct is unlikely to advance your interests. 这种行为对你可不大有利。The date of the meeting was advanced from 10 to 3 June. 会议日期已由6月10日提前到6月3日。n. 前进；进步the continued advance of civilization文明的不断进步the advance in 在方面的进步in advance (of sth.)事先；提前指点迷津advanced adj. 先进的；超前的an advanced country/ideas 先进的国家/思想3fight v. & n. 战斗；斗争思维拓展fight against.为反对而斗争，与做斗争fight for.为而战fight with.与并肩作战；与做斗争fight a battle打一仗fight back还击，抵抗fight ones way out打出一条出路指点迷津fight“打仗、打架”，引申为一般的战斗。struggle“奋斗、挣扎”，尤指在困境中的抗争。campaign战役war战争；大战If you _ succeed in the end, you must fight _ all kinds of difficulties.A. will; against B. are to; withC. are going to; for D. would; against解析：在条件状语从句中可使用be to do结构表示want to do之意，will/would不用于条件状语从句表将来，C项不合题意，也不能选。fight withfight against。答案：B4touch v. 接触；感动；n. 接触；联系思维拓展touch sb./sth.伤害某人/某人的感情in touch with和有联系be out of touch withlose touch with与失去联系；脱离keep in touch with与保持联系(强调状态)get in touch with与取得联系(强调动作)指点迷津feel表示由触、摸而感知；touch只表示接触。After thirty years of separation, I _ with my sister. How happy we were!A. kept in touch B. caught upC. kept up D. got in touch解析：因为分别了三十年，所以应为取得了联系，而不是保持联系。B、C意为“赶上”，不对。答案：D5begin/start 开始思维拓展begin/start可接不定式和动名词作宾语，“开始”，有三种情况下多用不定式作宾语。主语是物而不是人时。The machine started to work.机器开始工作。begin/start本身用作进行时态时。They are just starting to sing.他们开始唱歌。其后的动词为表示想法、情感或思想发展的词。He started to realize that he was wrong.他开始意识到是他错了。Spring is coming and the ice in the river is beginning _.A. melt B. to meltC. be melted D. melted解析：“冰融化”不需用被动，begin后接不定式作宾语。答案：B6fright n. 惊骇；吃惊思维拓展frighten vt. 使害怕be frightened by被吓坏了be frightened at看到或听到而害怕be frightened to death被吓死frighten sb. into doing sth.吓得某人做某事a frightened child吓坏了的孩子a frightened look惊恐的表情指点迷津a frightening voice令人恐惧的声音a frightened voice由于害怕而发出的声音The _ news made all of them _ to death.A. frightening; frightenedB. frightened; frighteningC. frightening; frighteningD. frightened; frightened解析：第一空格处应表示“令人害怕的”，所以用frightening，第二空格处表示“感到害怕的”，需用frightened。答案：A7strike v. 敲打，袭击；n. 罢工思维拓展strike sb. on the head打某人的头be struck by被打动strike against撞go on strike罢工be on strike在罢工指点迷津(钟、表)报时用strike，如：The clock is striking eight.突然想到某事或某个主意，相当于occur to，如：It struck me that she was cheating me.A good idea struck me.The younger of the two noblemen was _ by the beauty of her.A. stuck B. struckC. hit D. beaten解析：此处表示“被打动”之意，只有B项合适，A项意为“粘；坚持”，C项表示“打击”，D项表示“(连续地)打，敲打”。答案：B8destroy n. & v. 毁坏；摧毁指点迷津destroy用以表示毁灭性的破坏，往往含有不可修复的意思。damage只用作名词，表示不同程度的损害、破坏。harm往往用以指对人的身心健康的损害、伤害。As we all know, smoking can do great _ to our health.A. harm B. hurtC. destroy D. bad解析：hurt v. “伤害；疼”；bad adj. be bad to.“对不好”，此题意为“众所周知，吸烟对健康有很大害处”。考查do harm to sb.或do sb. harm短语。答案：A9fear n. 害怕，恐惧，担心；v. 害怕，担心思维拓展in fear of 害怕with fear由于害怕fear to do/doing害怕做fear that害怕They hurried away _ being caught in the rain.A. for a fear of B. for the fear ofC. for fear D. for fear of解析：本题考查固定短语for fear of的用法；for fear of意为“生怕/以免”，后跟v.ing。答案：D.短语突破1take place 发生；产生思维拓展take place发生；产生take the place of代替(某人的位置)take ones place代替in place适当的out of place不合适的指点迷津take place指某事是有计划地进行、发生的。happen和occur指某事偶然发生或自行发生。The strike took place last Saturday.罢工发生在上个周六。The accident happened/occurred at 9：30.事故是九点半发生的。We have never discovered what _ between them that night.A. had happened B. took placeC. was happened D. took the place解析：A项时态不对；C项语态错误，不用被动；D项短语意思为“代替”，take place“发生；产生”。答案：B2on fire 着火思维拓展be on fire失火，着火(状态)catch fire(take fire)失火，着火(动作)control the fire控制火势discover a fire发现起火light/start a fire点火make a fire生火put out the fire灭火set fire to sth.(set sth. on fire)放火烧；使着火watch the fire围观大火指点迷津put out vt. 扑灭(火)go out vi. 熄灭(动作)be out vi. 熄灭(状态)put down vt. 扑灭，平息(叛乱，起义)The firemen came in time to put out the fire.The fire went out when I came in.The government tried its best to put down the rebellion.Nobody noticed the thief slip into the house because the lights happened to _.A. be put up B. give inC. be turned on D. go out解析：根据句意“因为碰巧灯灭了”。go out“(灯、火等)熄灭”；turn on“打开(电灯、自来水、煤气等)”；give in“让步，屈服”；put up“挂起”。答案：D3get on ones feet 站立起来思维拓展get on ones feet站立起来(表动作)stand on ones feet站着(表状态)rise to ones feet站起来jump to ones feet跳起来bring someone to his feet扶起某人help someone to his feet帮某人站起来He fell _ a rock in his walk and _ to his feet.A. over; struggled B. off; ranC. over; stood D. off; brought解析：第一空表示“绊倒”，需用over，第二空表示“挣扎着站起来”，而stood表达不出此意。答案：A.句型归纳1Flora heard somebody shouting. She looked around and saw Jeff running. 弗罗拉听见有人在喊，她四下里一张望，发现杰夫在跑。思维拓展句中“heard somebody shouting”包含了hear sb. doing sth.结构；“saw Jeff running”包含了see sb. doing sth.结构；英语中表示感官的动词，如see, hear, notice, feel, watch等后面可接不带to的不定式或是分词作宾补。see sb. doing sth.看见某人正在做某事(强调动作正在进行)see sb. do sth.看见某人做了某事(强调动作的全过程)notice sb. do/doing sth.注意到某人做过/正在做某事watch sb. do/doing sth.观察到某人做过/正在做某事hear sb. do/doing sth.听见某人做过/正在做某事feel sb. do/doing sth.感觉某人做过/正在做某事observe sb. do/doing sth.观察到某人做过/正在做某事listen to sb. do/doing sth.听某人做过/正在做某事have sb. do/doing sth.让某人做/一直做某事find sb. doing sth.发现某人正在做某事注以上短语中省略to的不定式在被动语态中，必须带to。The _ boy was last seen _ near the East Lake.A. missing; playing B. missing; playC. missed; played D. missed; to play解析：missing是形容词，作boy的定语，意为“失踪的”。句中的last强调动作(play)发生的时间，即最后一刻男孩正在玩耍。答案：A2He was standing, holding on to a tree that grew against the wall. 他站稳了，抓着一棵靠墙生长的树。指点迷津句中holding on to a tree为一个现在分词短语作伴随状语；h