1、选择性必修一 unit 5重点语言点 1 高频单词高频单词 1_vt.解决(难题);应付(局面);处理 2_n.危机;危急关头 3_vt.使增长;使兴旺 n.增长;提高;激励 4_n.产量;产出 vt.出产(作物);产生(收益、效益等)vi.屈服；让步 5_n.特征;特点;品质 adj.典型的;独特的 6_vt.(通常经过努力)获得;得到 7_adj.热切的；十分强烈的；激烈的 8_vt.克服;解决;战胜 9_vt.增加 vt.扩展;发展(业务) 10_n.产量;输出;输出量 vt、输出 11_vt.估计;估价;估算 n.估计;估算 12_adj.本国的;国内的;家用的;家庭的 13_vt.包
2、括;包含;由组成 14_vt.产生;引起 15_n.闲暇;休闲;空闲其 16_n.泥土;土壤;国土;领土 17_n.名望;名誉;名人;名流 18_n.想象;视力;视野;影像 【词汇拓展】【词汇拓展】 19_vt.把献(给);把专用于;专心于_n、 奉献;忠诚; 热心_adj.挚爱的;忠诚的;全心全意的 20_adj.短的;不足_n.不足;缺少;短缺 21_vt.使相信;使确信;说服_adj.令人信服的;有说服力的 ad.深信;确信;坚信不移的 22_n.习俗;常规;大会,集会_adj.传统的;习惯的 23_vt.假定;承担(责任)_n.假定；设定；(责任的)承 担；(权力的)获得 24,_vt
3、. 消 费 ; 消 耗 _n. 消 耗 ; 消 耗 量 ; 消 费 _n.消费者 25_adj.真的;真正的一_adv.确实;真正地现实;实际情 况;事实 26_n.盐;食盐_adj.含盐的;咸的 常用短语常用短语 1 devote._把用于;献身;致力;专心 2 be comprised_包括;包含;由组成(或构成) 3 deep_在内心深处；本质上；实际上 4. open_(使某事物)成为可能;开业 5._heart 内心里;本质上 6.dream_凭空想出;虚构出(尤指荒诞不经的事) 重点词汇解释 1 devote vt,把献(给);把专用 例句 He decided to devote
4、 the rest of his life to scientific research 选择性必修一 unit 5重点语言点 2 他决定把余生奉献给科学研究 拓拓展展 devote.to 把把用于用于;献身献身;致力致力;专心专心 devoted ad/。挚爱的；忠诚的；全心全意的。挚爱的；忠诚的；全心全意的 devotion n.奉献奉献;忠诚忠诚;热心热心 Before the exam, I devoted myself to preparing for it 考试之前,我专心备考。 Devoted to his research, he has no time to spend a
5、weekend with his family. 致力于研究，他没有时间与家人共度周末。 From my first job at the restaurant, I learned team work and devotion. 从我在餐馆的第一份工作中，我学会了团队合作与奉献。 devote.to 表示“把用于;献身;致力;专心”，其中 to 是介词，后接动词时应用动词-ing 形式 单句语法填空 (1)You will never gain success unless fully_(devote)to your work (2)My grandfather has devoted mo
6、st of his life to_(help) the poor. (3)His_(devote) to his job left him with little free time. 2. convince vt.使相信;使确信;说服 例句 Yuan was convinced that the answer could be found in the creation of hybrid rice.(page 50) 袁隆平确信答案可以在杂交水稻的培育中找到。 拓展 convince sb to do sth 说服某人做某事说服某人做某事 convince sb of sth 使某人相信
7、某事使某人相信某事 convince sb(that)使某人相信使某人相信 convinced adj. be convinced that.坚信坚信;深信深信,坚信坚信 convincing adj.令人信服的令人信服的;有说服力的有说服力的 You have to convince them of your enthusiasm for the job. 你必须使他们相信你对这份工作的热情。 What he did convinced me that everything was possible. 他所做的事让我相信一切皆有可能。 We are convinced that the co
8、ncert will be a great success. 我们坚信这场音乐会一定会取得巨大的成功。 单句语法填空 (1) Everyone present was convinced _his honesty. (2) She convinced Peter_(open) a second store. (3)It is really a(convince)explanation. (4)From this experience, I am_(convince) that winning is not everything. 3. assumption n.假定;设定;(责任的)承担 例句
9、 The common assumption then was that it could not be done.(page 50) 选择性必修一 unit 5重点语言点 3 当时普遍认为这是不可能实现的。 拓展拓展 assume.to be.假定假定/认为认为是是 assumev.假定假定;承担承担(责任责任) It is generally assumed(that)普遍认为普遍认为 assumptionassumingassuming(that)假定假定 We make an assumption that everyone invited will turn up at the pa
10、rty. 我们假定应邀的每个人都会出席聚会。 It is generally assumed that stress is caused by too much work. 普遍认为，紧张是工作过重造成的 assuming that you are chosen to be a volunteer at the Winter Olympic Games, what will you do? 假定你被选为冬奥会的志愿者，你会做什么? 单句语法填空 (1)We must assume him_(be) innocent until he is proved guilty. (2)It_(assum
11、e) that mental health is related to physical health. (3) Try to understand whats actually happening instead of acting on the _(assume) you ve made. 4 estimate vt.估计;估价;估算 n,估计，估算 例句 Today, it is estimated that about 60 percent of domestic rice consumption in China is comprised of crops generated fro
12、m Yuans hybrid strains, and his strains have allowed Chinas farmers to produce around 200 million tons of rice per year. ( page 50) 据估算，现在中国国内消费的稻米有大约 60%来自袁隆平的杂交水稻品种形成的作物，这些品种 (形成的作物)让中国农民每年能够生产出大约两亿吨稻米。 Its hard to put an accurate estimate on the number of people affected. 很难准确估计受影响人数。 拓展拓展 be est
13、imated to be/have.估计有估计有 It is estimated that.据估计据估计 The tree is estimated to be at least 500 years old. 这棵树估计至少有 500 年的树龄。 It is estimated that 80% of all conversation in English is small talk 据估计,80%的英语会话是闲聊 完成句子完成句子 (1)据估计，这项工程将持续四年。 _ the project will last four years (2)很难估计有多少孩子患流感。 _ _how many
14、 children suffer from the flu. 选择性必修一 unit 5重点语言点 4 (3)在这个幼儿园里估计大约有十分之一的儿童超重。 about one-tenth of the children in the kinder-garten_ _. 5. reality n,现实;实际情况;事实 例句 His latest vision for“ seawater rice” has also become a reality, and potentially opened up nearly one million square kilometres of salty l
15、and in China for rice production. (page 51) 他新近的“海水稻”愿景也已经成为现实，有望在中国开辟将近 100 万平方公里的盐碱地用于水稻 生产。 She has never seemed willing to face reality 她似乎一向不愿意面对现实。 拓拓展展 in reality 实际上实际上;事实上事实上 realitThe reality is that.,实际情况是实际情况是 realistic adj.现实的现实的;实际的实际的 In reality, different students have different lear
16、ning habits. 实际上，不同的学生有不同的学习习惯。 The reality is that there is not enough money to pay for the project. 实际情况是没有足够的钱花在这个项目上。 完成句子 (1)时光旅行真的会成为现实吗? Will time travel _ ? (2)实际情况是他们急需资金 _ they are in great need of fund (3)在我看来，人们需要学会接受现实。 In my opinion, people need to learn_. 句子学习句子学习 1. Indeed, his slim
17、but strong body is just like that of millions of Chinese farmers, to whom he has devoted his life. (page 50) 确实，他瘦削但结实的身躯看起来和他为之奉献了一生的千千万万的中国农民一样 【句型剖析】【句型剖析】 to whom he has devoted his life 为为“介词十关系介词十关系司”引导的定语从句 This is a topic about which we have talked a lot 这是一个我们谈论了很多的话题 Bruce, to whom the car
18、 belonged, decided to sell it at a low price. 这辆车的主人布鲁斯决定将它低价出售。 女 He waseducatedatthe local high school,after which he was admitted to Peking University. 在当地高中毕业后，他被北京大学录取了。 拓展拓展 选择性必修一 unit 5重点语言点 5 (1)由由“介词十关系代词介词十关系代词”引导的定语从句主要用于正式文体，在非正式文体中通常将介词放在引导的定语从句主要用于正式文体，在非正式文体中通常将介词放在 句末。句末。 (2)直接用于介词后
19、的关系代词直接用于介词后的关系代词 which，whom 不能换成不能换成 that,who。 This is the man to whom I referred/(whom)I referred to. 我指的就是这个人。 完成句子(用“介词+关系代词”结构) (1)这是你上次去上海乘坐的那艘轮船吗? Is this the ship _ _last time? (2)我认识你给他买书的那个学生 I knew the student _. (3)在漆黑的大街上，她连一个可以求助的人都找不到。 In the dark street, there wasnt a single person_
20、_for help. 2. Given that Yuans hybrids have made him quite wealthy, one might think he would retire to a life of leisure.(page 51) 考虑到杂交水稻使袁隆平变得相当富有,人们可能会认为他会退休享受闲适的生活 【句型剖析】【句型剖析】 given that 在句中做连词，引导状语从句，意为在句中做连词，引导状语从句，意为“考虑到考虑到”。 例句 Given that the students need more exercise, the head teacher ha
21、s decided to add more PE classes. 考虑到学生们需要更多的锻炼，校长已决定增加更多体育课。 I have to be careful with money, given that I dont earn much. 考虑到我赚得不多，我用钱必须精打细算。 句型转换 (1) Considering he is inexperienced, he has done an excellent job. _he is inexpertenced, he has done an excellent job. (2) Hell surely succeed if he ca
22、n get another chance。 Hell surely succeed,_he can get another chance 3Long ago, he envisioned rice plants as tall as sorghum, with each ear of rice as big as a broom, and each grain of rice as huge a peanut. (page 51) 很早以前，他就设想水稻长得与高粱样高，每支稻穗与扫帚一样大，每粒稻米与花生一样饱满。 【句型剖析】 with each ear of rice as big as
23、a broom, and each grain of rice as huge as a peanut 是 with 复合结构, 该结构在句中做状语 例句 With production up by 60%, the company has had another excellent year 由于产量上升了 60%，这家公司又有了一个辉煌年。 With the two exams to worry about, I have to work really hard this weekend 选择性必修一 unit 5重点语言点 6 由于担心这两门考试，这个周末我得用功了 I cant sle
24、ep with the light on.开着灯,我睡不着觉 Plenty of fresh air can come in with the windows open. 开着窗户，充足的新鲜空气就能进来。 We cant hold the meeting with the noise going on. 噪声在持续，我们不能举行会议。 拓拓展展 “with+名词或代词名词或代词+宾语补足语宾语补足语”在句中常用作状语在句中常用作状语，表示时间表示时间、条件条件、伴随伴随、方式方式、原因等原因等，其其 中可用作宾语补足语的有：介词短语、形容词、副词、动词中可用作宾语补足语的有：介词短语、形容词
25、、副词、动词-ing 形式、动词形式、动词-ed 形式、动词不定形式、动词不定 式等式等 完成句子 (1)开着门，机器的轰鸣声震耳欲聋 _ ,the noise of the machines is deafening (2)食物快要吃完了，我们只好走到附近的村子求助 _ we had to walk to a nearby village for help. (3)士兵让这个男孩背朝着他父亲站着 The soldier had the boy stand _ _ (4)由于他的钥匙丢了，他进不了办公室。 _ he couldnt get into the office. part using
26、 language: 1. in return 相应地， 依次，轮流 All theories come from practice and in turn serve practice. 所有的理论都来源于实践，并反过来为实践服务 拓展拓展 it is ones turn to do sth 轮到某人做某事轮到某人做某事 take turns to do sth 轮流做某事轮流做某事 The students took turns to cook 学生们轮流做饭 完成句子 (1)他们不得不轮流照看病人 They had to_ the patients. (2)我想这星期轮到我开车送孩子们上
27、学了 I think _the kids to school this week. (3)他在数学上花的时间太多，这反过来影响了其他学科的进步。 He spent too much time on maths, and this _ affected the progress of his 选择性必修一 unit 5重点语言点 7 other subjects. 练习巩固练习巩固 I 单词拼写单词拼写 1 They are growing up rapidly, which needs a lot of_(营养) 2 There is a practical_(方面) of the plan:
28、 it helps the organization to function efficiently 3 The plan received_(普遍的)support throughout the country. 4 Wilsons help is not only appreciated, its also_(完全地) necessary for them to be able to complete their college education. 5 In modern times, there are many means of communication both in the_(
29、城市的) and the rural areas. 6 Only if we_(克服) large numbers difficulties in a correct way will we achieve our dreams. 7 If you can prove it, you may be able to_(说服)Peter. 8.As we all know, mothers_(奉献) to children can hardly be calculated. 9. Darkness is as_(极其重要的) to our internal clock as light itsel
30、f 10 .These _(化学物质) come from the injured parts of the plant and seem to be an alarm. II 短语短语根据汉语写出短语 1. _包括;包含;由组成(或构成) 2. _在内心深处;本质上;实际上 3._(使某事物)成为可能;开业 4. _内心里;本质上 5. _凭空想出;虚构出(尤指荒诞不经的事) 6. _相应地;转而;依次,轮流 7. _大量含有(或提供) 8. _解除(或去除、消除) 9. _例如;比如 选用上面的短语完成句子选用上面的短语完成句子 1 Though Im fed up with him, I
31、 still love him_. 2.As we all know, oranges_vitamin c. 3.After a while, I_an idea to solve this problem. 4 As the market_people will spend more money on consumer goods. 5 The team_ten experts and two officials. 长难句式长难句式 1.完成句子 1）确实，他瘦削但结实的身躯看起来和他为之奉献了一生的千千万万的中国农民一样。 Indeed, his slim but strong body
32、is just like that of millions of Chinese farmers, _ _. 2）然而，他最关心的是农民经常粮食歉收，有时甚至出现严重的食物短缺 However,_ was _ 选择性必修一 unit 5重点语言点 8 _ and sometimes even had a serious shortage of food to eat. 3）. 据估算，现在中国国内消费的稻米有大约 60%来自袁隆平的杂交水稻品种形成的作物，这 些品种(形成的作物)让中国农民每年能够生产出大约两亿吨稻米 Today, _ about 60 percent of domestic
33、rice consumption in china_ crops generated from Yuans hybrid strains, and his strains have allowed Chinas farmers to produce around 200milliontons of rice per year. 4）. 种植不同作物的原因，是为了把重要的矿物质重新放回土壤之中，让土壤为下一批作物(的 种植)做好准备。 _ is _they put important minerals back into the ground_ for the next batch of cro
34、ps. 5）他们不能如愿的原因是化学耕作满足了全世界对食物的高需求。 _is the fact chemical farming serves the high demand for food around the world. 2 句子翻译句子翻译 1）小女孩眼含泪水看着我。(画线部分用 with 复合结构) _ _ 2）通过这次经历，我深信熟能生巧。(画线部分用 be convinced that) _ _ 3）明天我们是否去公园要视天气情况而定。(画线部分用 whether 引导的主语从句) _ _ 4）我们的计划是一周去那里一次。(画线部分用 that 引导的表语从句) _ _ 5）艾
35、丽斯非常喜欢父亲买的这件礼物。(画线部分用动词 ed 形式短语做定语) _ _ 6）约翰总是回家很晚，这使他的妻子很恼火。(画线部分用动词-ing 形式短语做状语) _ _ 7）让她兴奋的是，她成功通过了驾驶测试。(画线部分用 succeed in doing） _ _ 选择性必修一 unit 5重点语言点 9 练习巩固荅案 I 单词拼写单词拼写 .1. nutrition 2. aspect 3. widespread4. entirely 5. urban 6. overcome 7. convince8. devotion 9, essential 10. chemicals II 短语
36、短语根据汉语写出短语 11）. be comprised of 2）. deep down 3）. open up4）. at heart 5）. dream up 6）. in turn7）. be rich in8） free of9）. for instance . 选用上面的短语完成句子选用上面的短语完成句子 1. deep down/at heart 2 are rich in3. dreamed up 4 opens up 5 is comprised of 长难句式. 1. to whom he has devoted his life 2. what concerned him
37、 most; that farmers oftenad poor harvests 3. it is estimated that; is comprised of 4. Why different crops are grown; because; making it ready 5. What keeps them from doing so; that I. 2 句子翻译句子翻译 1. The girl looked at me with tears in her eyes 2. From this experience, I am convinced that practice makes perfect 3. Whether well go to the park tomorrow depends on the weather. 5.Alice likes the present bought by her father very much 6. John always comes back home very late, making his wife very annoyed. 7. What excited her was that she succeeded in passing the driving test. 选择性必修一 unit 5重点语言点 10
