2023版高三一轮总复习英语外研版教案：选择性必修第1册　Unit 5　Revealing nature.docx

《2023版高三一轮总复习英语外研版教案：选择性必修第1册　Unit 5　Revealing nature.docx》由会员分享，可在线阅读，更多相关《2023版高三一轮总复习英语外研版教案：选择性必修第1册　Unit 5　Revealing nature.docx（11页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、Unit 5 Revealing natureJICHU ZHISHI SHULIJICHU ZHISHI SHULI基础知识梳理构建知识体系课标单词背诵（先填后背）seed n.种子，籽1. sample n.样本goat n.山羊2. primitive adj.原始的，低等的root n.根3. centimetre n. 厘米单词拼写运用核心单词语境运用1. generate v.产生，创造2. ancestorn.（动物的）原种，祖先3. decline v.减少4. blame v.责怪，指责；把 归咎于5. linkr.把联系起来；连接用所给词的适当形式填空1. . (2018-

2、江苏卷)Some social app companies were to blame(blame) because they didn，t adequately check their users registration.2. Asia and Europe, being two different areas, are linked (link) together by mountains and rivers.3. (2019浙江卷)The number of trees larger than two feet across has declined(decline) by 50 p

3、ercent on more than 46, 000 square miles of California forests, the new study finds.4. His ancestors(ancestor) had come togieatei benefits .Step 2.衔接成文（利用适当的过渡衔接词语连句成篇）Our ancestors learned about the characteristics of certain seeds in primitive times. Nowadays, agionomists have been doing leseaich

4、on seed genetic vaiiation. There is no doubt that they do it so that they can cultivate new kinds of seeds and improve giain yield. Therefore, it is necessaiy to link genetics, breeding, molecular biology to evolutionary theory to study the seeds native to specific legions. At the same time, it is n

5、ecessaiy to improve the existing varieties to geneiate greater benefits.America from Ireland.5 Brainstorming is a good way of generating(generate) ideas in class.派生单词语境运用1. suspect v.猜测，怀疑，觉得n.嫌 疑人，可疑分子f suspicion怀疑，疑心；嫌疑f suspicious .怀疑的； 可疑的2. character n .性格，特性，角色f characteristic n.特征，特性3. detect

6、 v.发现，觉察（尤指不易觉察 至U的事物）f detection .侦查，觉察， 发现f detectiven.侦探4. distance .距离；间距f distant adj.遥 远的用所给词的适当形式填空1 Though there is a long distance between Tom and his family, they dont feel distant, (distant)2 . The police suspected that two of the suspects caught yesterday were connected with another case

7、. They were more suspicious, (suspect)3 . There are five characters in this play, but they have their own characteristics. (character)4 . Small quantities of poison were detected in the dead mans stomach. The detection of crime is not always easy, (detect)高考热点.熟词生义也出黑”在包中的正确汉语基1. (2020全国卷HI)Stories

8、like that are more common in parts of the world where multigenerational living is more firmly rooted.AA.根深蒂固的B.筋疲力尽的C.稳固的rather than a few strong ones .2. (2020天津卷)We offered to give Sharon a ride home, but she declined, saying that she felt like walking.BCA.下降B.谢绝3. (2019天津卷)Most food webs, for ins

9、tance,C.衰退；衰败 consist of many weak linksA.联系B.交通路线C.环，节4. （2017江苏卷）Now similar concerns are being raised by the giants that deal in data, the oil of the digital age.BA.巨人B.巨头C.巨型植物短语理解运用高频短语语境运用1. date back to 追溯到2. . answer the call 响应号召3. of all time有史以来4. in question被提及的；讨论中的； 不确定的5. be crowded w

10、ith 挤满；充满6. come to exist 产生7. adapt to 适应8. a variety of各种各样的9. tiny amounts of 微量的10. drive. away 驶离；驱走选用左栏短语的适当形式填空L （2021 新高考卷 I ）When the explorers first set foot upon the continent of North America, the skies and lands were alive with an astonishing variety of wildlife.2. Though not very big,

11、the restaurant is popular in our area. It is always crowded with customers at mealtimes.3. You are expected to answer the call with immediate action without hesitation.4. As for preparations, reading some Chinese classics in advance can be helpful for you to adapt to the Chinese language environment

12、.5. The vase is valued at $3, 000, 000, which dates back to the Ming Dynasty.句式辨识运用教材原句背诵句式结构仿写1 . Il seems （that）.看起来/似乎 是It seemed their beaks had evolved according to what food was available on从观众的反响来看，这次演出相当成 功。It seemed that the performance was quite a success from the response of thethat parti

13、cular island.2. Sb./Sth. is said to do sth. ( = It is said that.)据说Alexander the Great and Marco Polo were said to have visited such a tree in India.that particular island.2. Sb./Sth. is said to do sth. ( = It is said that.)据说Alexander the Great and Marco Polo were said to have visited such a tree i

14、n India.audience.据说来自其他学校的一些教师和学生 也将被邀请表演。(2019全国卷ni总分值 作文)Some teachers and students from other schools are said to be invited to give performances as well.重唯考点探究ZHONGNAN KAODIAN TANJIU突破思维瓶颈L suspect 课本义。.猜测，怀疑，觉得 增补义心嫌疑人suspect sb. of (doing) sth.怀疑某人(做)了某事 suspect sb. to be.怀疑某人是，猜测某人是suspect th

15、at. 怀疑，猜测语块存储suspect him of having taken the money 怀疑钱是他偷的 suspect him to be/as a thief 怀疑他是小偷基础练习单句语法填空/单句改错Suspecting the traveller of carrying dangerous goods, the customs officer stopped him and went through his suitcase.Two suspect were declared to be innocent for lacking convincing evidence.su

16、specL suspects链接写作一句多译汤姆的朋友怀疑他偷了她的手机，这让汤姆非常难过。Tom，s friend suspected that he had stolen her mobile phone, which made Tom very upset, (suspect that)Tom，s friend suspected him of stealing her mobile phone, which made Tom very upset, (suspect sb. of)2. decline 课本义仞.减少增补义0.下降；衰落；婉言谢绝衰落，衰败；减少；下降高考原句2021新

17、高考卷 I What was a cause of the waterfowl population decline in North America?(l)decline (to do) sth.拒绝(做)某事decline to/by. 减少到/减少 了(2)in decline=on the decline在衰退，在下降，走下坡路厂语块存储 一 -)the economic decline 经济衰退a sharp decline in population 人口急剧下降decline to answer the question 拒绝回答这个问题I J基础练习单句语法填空She decl

18、ined to have (have) lunch with her friend, saying that she wasn51 feeling well.(2019江苏卷)But before they can be assured, more efforts must be made, because the population of the crane in the wild is on the decline.The number of tourists to the resort declined by 10% in 2021 to 50 million.链接写作完成句子(202

19、0新高考卷I )由于经济衰退，镇上有些人失去了他们的工作。As the economy was in dvcline/on the decline, some people in the town had lost their jobs.3. blame 课本义o.责怪，指责;把归咎于增补义儿过失；责备(l)blame sb. for (doing) sth.为某事责备某人blame sth. on sb.把某事归咎于某人be to blame (for)应(为)承当责任/受责备(2)put/lay the blame for sth. on sb.将某事归咎于某人语块存储bear the b

20、lame承当责任blame myself for carelessness 责备自 己粗心大意blame the failure on sb.把失败归咎于某人be to blame for the traffic accident 为交通事故承当责任基础练习单句语法填空Blamed (blame)for the breakdown of the school computer network, Alice was in low spirits.You can t put the blame on the newcomer because it is unfair to blame him fo

21、r the fault.链接写作完成句子不要总是把失败归咎于别人。有时候也怪我们自己。Don51 always put/lay the blame for failure on /blame failure on others. Sometimes we ourselves are to blame,4. drive . away 驱走；驶离(l)drive off驱车离去；驶去drive. out迫使离开drive sb. to/into.迫使某人进入(某状态)drive sb. to do sth. 迫使某人做某事drive sb. crazy/mad把某人逼得发疯/发狂语块存储drove

22、 him away把他给赶跑了drove the car away 才巴车开走 了l J基础练习单句语法填空(2020新高考卷 I )A flood had hit the area earlier that year and the damage it caused had driven away a number of birds.I watched several people go by, get into their cars and drive off.His passion for traditional Chinese culture drove him to come(com

23、e) to China.链接写作完成句子小镇上的孩子们经常取笑她，这简直让她发疯。The children in the town often made fun of her, which drove her crazy.5.教材原句It seemed their beaks had evolved according to what food was available on that particular island.它们的喙看起来是根据所在的独特岛屿上可觅得的食物类型而进化的。句法句式(l)seem (to be) +adj. In. 看起来好像seem to do/to be doi

24、ng/to have done. 看起来要做/正在做/已经做了(2)It seems (to sb. ) as if.(某人)看起来好像(3)There seem(s) to be. 看起来有【金句推送】 It seems that some teenagers think that they look cool when they smoke.好像有些青少年认为他们吸烟时看起来很酷。基础练习单句语法填空/单句改错一Jack, you seem excited (excite).一Guess what? I won the first prize in the English speech c

25、ontest.一How is your table tennis these days? Still playing?一No, not much. I just dont seem to find (find) the time these days.The children seemed to be eatieg (eat) something in the room when their mother came in.The engine just won，t start. Something seem to have gone wrong with it. seemf seems链接写作

26、一完成句子看起来好像除了我，其他人都知道真相。It seems as if everybody else knew about the truth except me.关键能力评估GUANJIAN NENGLI PINGGU强化运用技能夯基固本基础强化.用所给词的正确形式填空1. It was the professor rather than his assistant that was to blame(blame) for what had happened in the lab.2. Jane showed no anxiety before the competition. She

27、seemed to have prepared(prepare) for it pretty well.3. When asked for comments, the spokesperson declined to say (say)anything about the matter.4. Howard has declined to come(come) and in that case we can ask somebody else.5. (2020新高考卷 I )In Samarkand, Mr. Bissell admires the architectural wonders,

28、while on his way to Bukhara he gets a taste of police methods when suspected(suspect) of drug dealing.I .单句改错1. The number of people who run the red light has been in the decline since the new traffic regulations came into effect.in-on2. You shouldn，t put the blame onto others. You should reflect on

29、 your own action.octof onFarmers usually spray pesticides to drive off insects to protect their crops. off f away3. Honestly speaking, we all suspected the young man was a pickpocket. was fas4. At noon they got to a hill, on top of which stood a temple, dating back from hundreds of years ago.fromf t

30、o强技提能语言运用I .语法填空When my uncle was young, he answered the call and went to that 1.distant (distance) island with his classmates. He took some seeds with him. On 2.arriving(arrive) at the beautiful island, he became interested in the plants native to the island. He often observed them in his spare tim

31、e. A few years later, most of his classmates returned 3.to the city, while my uncle chose to stay on that island. My grandfather was so angry that he 4.blamed(blame) him for it many times on the phone. However, my uncle didnt change his mind. My grandfather even considered him as a disgrace to the w

32、hole family.My uncle worked hard in the days. In his free time, he went on studying the characteristics of those plants. He even had some 5.samples (sample)placed in his bedroom. Just at that time he began to think about how they evolved from their ancestors. Although no income 6.was generated(gener

33、ate) from his study, he was crazy about it. He often used some primitive methods to carry out his experiments, 7.detecting (detect) how the seeds grew into some tall plants. There was a time 8,when the number of those plants was on the decline. He managed to find out 9.the reason and came up with a

34、new way to solve the problem. Later, he achieved a lot in this field. Many people had suspected him of his talent, but he succeeded! He was lO.absolutely (absolute)a legend in my mind!II .文本写作Step 1.要点提示(加黑体局部请利用本单元所学词汇)我们的祖先在远古时期就了解了某些种子的特性。Our ancestors learned about the characteristics of certain

35、 seeds in primitive times.农学家一直做种子遗传变异的研究工作。Agronomists have been doing research on seed genetic variation.毫无疑问他们这样做的目的是培育新型种子，提高粮食产量。There is no doubt that they do it so that they can cultivate new kinds of seeds and improve grain yield.这就需要把遗传学、育种学、分子生物学与进化理论结合起来，对原产于 特定区域的种子进行研究。It is necessary to link genetics, breeding, molecular biology to evolutionary theory to study the seeds native to specific regions .同时，也有必要对现有品种进行改良，使其产出更大的效益。At the same time, it is necessary to improve the existing varieties to generate