1、1 课前导入课前导入-美文欣赏美文欣赏 China to introduce forest chief scheme nationwide Trees cover a hillside in Wuqi, Shaanxi province, the first county involved in the Conversion of Cropland to Forest and Grassland Program, in last June. BEIJING - China has issued a guideline to implement a forest chief scheme nat
2、ionwide amid the countrys continuous efforts to protect forests and grasslands. It was issued by the general offices of the Communist Party of China Central Committee and the State Council and urged that the forest chief scheme will be rolled out nationwide by June 2022. General forest chiefs should
3、 be appointed in all provincial-level regions, said the guideline. It clarified all levels of forest chiefs responsibilities in protecting forest and grassland resources. Under the scheme, China will strengthen ecological protection and restoration of forests and grasslands, promote large-scale affo
4、restation, and enhance monitoring and supervision for forest and grassland resources by utilizing modern information technologies. Efforts will also encourage the prevention and control of harmful pests and plant diseases, as well as natural disasters such as fires. China started trials of the fores
5、t chief scheme in 2017, and so far up to 23 provincial regions, including Anhui, Jiangxi and Chongqing, have already carried out the trial program, providing the foundation for nationwide implementation. Nationwide implementation of the forest chief scheme is a key step in enhancing local responsibi
6、lities in ecological protection, said Guan Zhiou, head of the National Forestry and Grassland Administration. Indicators measuring the performance of forest chiefs will include forest coverage, forest stock volume, comprehensive vegetation coverage of grassland and the area of desertified land resto
7、red, while specific targets will be M3U1 Nature in the balance I 2 tailored in accordance with local conditions, according to Guan. He said he believes nationwide implementation of the scheme will help pool resources and strength to enhance the protection of Chinas forest and grassland resources. 课中
8、讲解课中讲解 I. 根据词性和汉语提示，写出下列单词 1harm n. hes a friend. 他不只是教练，更是朋友。 (3) 在“more than +adj./adv./v.”结构中，more than 意为“很，非常”，相当于 very (much), extremely。如： He will be more than happy (=extremely happy) to come with us. 他巴不得和我们一起来。 She was more than a little shaken (=extremely shaken) by the experience. 这次经历对她
9、产生了极大的震动。 Im sure conditions over there will more than satisfy your requirements. 我确信，那边的条件会大大满足你的要求。 (4) “more than +句子（句中常含有 can 或 could）”结构意为“非所能，是难以的”。如： The heat there was more than he could bear. 那里的高温令他难以忍受。 【归纳拓展】【归纳拓展】与 than 相关的其他短语： more A than B 与其 B，倒不如 A less than 少于，不足 rather than 而不是
10、not/no more than 至多，不超过 no less than 多达 other than 除之外（就没有了） -but, except 如：I have no ambitions other than to have a happy life and be free. 我没有雄心大志，只求自由自在地过幸福生活。 The exhibition at Bostons Museum of Fine Arts is more a production 演出 than it is a museum display. 波士顿美术博物馆的展览与其说是一次博物馆展出，倒不如说是一场精心设计的展演活
11、动。 No less than 35 per cent of the country is protected in the form of parks and nature sanctuaries 该国多达 35%的地区以公园和自然保护区的形式受到保护。 知识要点3 variety n. C, usu. sing. 不同种类；U 变化，多样性；C 变种，变体 (教材 P3) The forests different levels support an unbelievable variety of wildlife. 雨林的不同层次支撑种类多到难 以置信的野生动物生活繁衍。 【用法详解】【
12、用法详解】a (wide/great/range) variety of ./ varieties of . 各种各样的 后常接复数可数名词，作主语时，谓动用复数；there be句型用就近原 则 the variety of . 的种类 后接名词，作主语时，谓动用单数 如：There is a wide variety of patterns to choose from. 有种类繁多的图案可供选择。 A variety of/Varieties of these crops have been collected from all around the district. 5 这些不同的作
13、物已从该地区各处收集起来。 Im always pleased to try out a new variety. 我一直乐于尝试新产品。 We all need variety in our diet. 我们都需要饮食多样化。 【归纳拓展】【归纳拓展】词性转换： (1) vary vi. 相异；改变 常见搭配 vary in . 在某方面不同 vary with . 随变化 vary between . and ./ vary from . to . 从到不等，在与中变化 (2) various/varied adj. 各种各样的，不同种类的 如：The menu varies with t
14、he season. 菜单随季节而变动。 Class numbers vary between 25 and 30. 班级的数目从 25 到 30 不等。 The students work varies considerably in quality. 学生作业的质量甚是参差不齐。 There are various/varied ways of doing this. 做这一工作的方法有很多。 【即时巩固即时巩固】单句语法填空 Tastes and preferences vary from individual to individual. She took the job for va
15、rious/varied(vary) reasons. The star varies in brightness by about three magnitudes. 星体的亮度大约分三个星等。 知识要点4 survive vi. variety） Located in the centre of the lake, the island _ migrant birds. 3. 现在这个村庄的人口数量是十年前的五倍。（倍数表达法） The population now in this village is _ it was ten years ago. 【答案】【答案】1. do damag
16、e to 2. is home to a variety of 3. five times what 课后练习课后练习 . 单句语法填空 1Being exposed to sunlight for too long will do harm to your skin. 2Youd better give up using that kind of medicine, because it may be harmful(harm) to your stomach. 3Whats particularly interesting is the attitude various(vary) cit
17、ies have towards Dubanchets cause. 4I cant survive on 40 a week. 5The movie is about survival and the choices people make when they want to survive. In the movie the survivors have much trouble in surviving. (survive) 6Your camp provides a good chance for me, where I can know more about other countr
18、ies, and in turn tell them something about China. 7A total eclipse(日食) is due to take(take) place some time tomorrow. 8You were very rude to him just now, for which you should make an apology to him. 9Her speech made a profound(深远的) impact on everyone. 10Judging(judge) from his cheerful manner, he m
19、ust have enjoyed his meal. II. 用方框内所给短语的适当形式完成下列句子 in turn breathe life into break down take in 欺骗，使上当；摄入，吸收；理解，领会 more than be due to build up 10 1Humans take in oxygen and breathe out carbon dioxide. 2He will be more than happy to come with us. 3It may take a few weeks for you to build up your str
20、ength again. 4We need some new people to breathe life into this project. 5Talks with business leaders broke down last night. 6Have they been paid the money that is due to them? 7There were cheers for each of the women as they spoke in turn 轮流. III. 阅读理解 A If youll be taking vacation time in the comi
21、ng year and plan on flying, here are some shopping tips for you. Those who fly first class and dont care what airline tickets cost are excused from this lesson. When to buy If you are shopping for domestic(国内的) flights, check prices on Tuesday afternoons. This is an old tip but still useful because
22、most US carriers continue to release sales on Tuesday morning, and competitors quickly drop their fares to match the better deals. When to fly Weekdays continue to be generally cheaper times to fly than weekends for most flights. In the US, the cheapest days are typically Tuesday, Wednesday and Satu
23、rday. A good itinerary(行程) for the expensive US spring break travel period is Tuesday to Saturday; it will save you money over weekend-to-weekend travel. Where to fly We continue to see good deals to Boston and Denver and more and more nice prices to Chicago, Seattle and Washington, D. C. As for Eur
24、ope, there have been surprising deals throughout the fall and those will continue into the winter. Direct vs. connecting flights Compare the price of direct with connecting flights. Sometimes adding a stop to your route will save you money. An example: an Francisco to Raleigh/Durham: $553 direct, $3
25、62 one-stop. 11 Youd better think twice about the direct flight for San Francisco to Raleigh. Compare, compare, compare Stifle the impulse to go to your favorite airline site to purchase tickets without doing any comparison. Example: Lets say you want to fly from New York to London and figure your f
26、avorite US legacy carrier will get you there for the best price. Airline price: $554 round-trip. However, the comparison site also showed a cheaper flight from the same legacy carrier ($521). See what youre missing when you fail to compare? 1. When can you possibly find the best price for flights wi
27、thin the US? A. On Monday morning. B. On Tuesday morning. C. On Tuesday afternoon. D. On Sunday morning. 2. What does the underlined phrase “stifle the impulse” in the last but one paragraph mean? A. Feel free to do something. B. Hold off on doing something. C. Get well prepared for something. D. Ma
28、ke quick decision on something. 3. Who is the text intended for? A. Those who usually choose first class for their flights. B. Those who want to find suggestions on where to fly. C. Those who are traveling during the spring break. D. Those who are looking for the best airline ticket prices. B People
29、 like to post their selfies(自拍照) on social media. To know more about it, scientists at Syracuse University in New York recently did a research and came up with some surprising findings. People who post selfies and use editing software to make themselves look better show behavior connected to narciss
30、ism(自恋), the researchers said. Makana Chock, a professor from Syracuse University, said because social media is mostly used by people to share unimportant information about their lives, it is a good place for people to “work towards satisfying their own vanity.” Those “likes” under their Facebook se
31、lfies make them feel good. Besides, people who post group selfies show a need for popularity and a need to belong to a group, the research found. Some people feel “peer(同伴) pressure” to post selfies and some follow the popular belief that if there is no picture of an event or experience, it did not
32、really happen. “Anyway, it shouldnt be seen as negative. People get sense of 12 satisfaction especially when they get likes. And it does no harm,” Chock said. Other findings from the study include: There are no major differences on how often men and women post selfies and how often they use editing
33、software. But men who post selfies showed more of a need to be seen as popular than women who posted selfies. Chock said posting selfies on social media is not all that different from what people have done for many years. On trips and special events, our parents and grandparents used cameras instead
34、 of phones to take photos. They would bring back photos to show friends and family. You had no choice but to look at them. You probably commented about how nice everyone in the photos looked, especially children and the person showing the photos. They were happy to hear your comments. That was the o
35、ld way of “clicking like”. On social media, however, people can decide not to look at photos - even if they click “like”. 4. What is the research mainly about? A. The ways of making people look better in selfies. B. The reasons for people posting selfies on social media. C. The differences between m
36、en and women in posting selfies. D. The connections between posting selfies and mental health. 5. What does the word “vanity” in paragraph 2 probably mean? A. A deep desire to know about something. B. A special need to be more popular. C. Too much pride in ones own appearance. D. Strong determinatio
37、n to improve oneself. 6. What is Chocks attitude towards selfie posting? A. Ambiguous. B. Cautious. C. Disapproving. D. Supportive. 7. From the last paragraph, we know that the older generations showed their photos to friends and family _. A. to win praise from viewers B. to show off their cameras C
38、. to improve relationships D. to share good moments 【答案】【答案】 CBD BCDA IV. 七选五阅读 It is known to us all that thinking is a good thing. However, some people dont do it enough, while some people overthink everything. If youre an overthinker, it can be exhausting running through all the possibilities of
39、everything. Its 13 not good that the what-ifs run your life and you are trapped. 16 . Here are some signs that you are an overhinker, even if you dont feel you are. 17 Why didnt the girl look at me? And why did Peter look away so fast? What does it all mean?! When youre an overthinker, you tend to f
40、ind meaning in the world around you. Its helpful to remind yourself that things mean the meaning you give them. You think more than you do. Sometimes you think so much that you dont end up doing anything. You weigh the choices, decide which is the best, and compare; it with a new choice. You end up
41、doing nothing. 18 You find it difficult to let things go. When youve invested a lot of time and energy into something, it can be hard to let it go when it isnt working. 19 The more you think about something, the more it can eat away at you. You want to get everything right. You might be a perfection
42、ist. You always do your best. But when you dont get everything right, you seriously blame yourself. By recognizing that this can be a strength as well as a weakness, you should know that you simply cant get everything right, despite your best efforts. 20 Remind yourself that you can balance your lev
43、el of over-thinking with more doing. You can even teach someone else who under thinks! A. You may continue thinking about it even when you believe you have already let it go. B. You assume that others know what you re thinking about. C. Remember that, instead of just thinking, its equally important
44、to act. D. Youre proud of the act that youre always thinking. E. You look for meaning in everything. F. Its even worse when youre unaware that you are just like this. G. Can any of the above signs be found on you? 【答案答案】FECAG 14 自我总结自我总结-单元单词默写单元单词默写 1. _ /hm/ n. & vt. 伤害，损害 (1) 2. _ /sl/ n. 土壤；国土，领
45、土，土地 (1) 3. _ /iksstm/ n. 生态系统 (2) 4. _ /vsiz/ adj. 海外的，国外的 adv. 向（在）海外，向（在）国外 (2) 5. _ /ridn/ n. 地区，区域；行政区 (2) 6. _ /kntnnt/ n. 大陆，陆地；洲 (2) 7. _ /mljn/ n. 一百万；许多，大量 (2) 8. _ /le/ n. 长，长度；时间的长短；篇幅，（电影）片长 (2) 9. _ /badavsti/ n. 生物多样性 (2) 10. _ /spiiz/ n. (pl. species) 种，物种 (2) 11. _ /nt/ n. 坚果 (3) _
46、巴西坚果 (3) 12. _ /lli/ n. 百合（花） (3) _ 睡莲 (3) 13. _ /vrati/ n. 不同种类；变化，多样性；变种，变体 (3) 14. _ /waldlaf/ n. 野生动植物，野生生物 (3) 15. _ /bni/ prep. 在下面，在下方；配不上 (3) 16. _ /ms/ n. 大量；团，块，堆；一大群 adj. 大批的，广泛的 (3) 17. _ /tar/ adj. 高大的，高耸的；出色的 (3) harm soil ecosystem overseas region continent million length biodiversity
47、 species nut brazil nut lily water lily variety wildlife beneath mass towering 15 18. _ /hdwd/ n. 阔叶树；硬材（阔叶树的木材） (3) 19. _ /lv/ adj. 活着的，活的；在使用的 n. 生计，谋生；生活方式 (3) 20. _ /mml/ n. 哺乳动物 (3) 21. _ /dju(r)/ n. 美洲豹，美洲虎 (3) 22. _ /svav/ vi. 生存，存活 vt. 幸存，幸免于难 (3) 23. _ /fr/ n. 蛙，青蛙 (3) 24. _ 相应地，转而 (3) 25.
48、_ /nsekt/ n. 昆虫 (3) 26. _ /makrgnzm/ n. 微生物 (3) 27. _ 使分解（为），使变化（成） (3) 28. _ /njutrint/ n. 营养素，营养物 (3) 29. _ 给带来起色， 注入活力 (3) 30. _ /kbn/ n. 碳 (3) 31. _ /ksdn/ n. 氧，氧气 (3) 32. _ / s/ adv. 因此，从而；这样 (3) 33. _ /dsp(r)/ vi. 不复存在，灭绝，消亡；消失；失踪 (3) 34. _ 由于，因为 (3) 35. _ /rklt(r)/ n. 农业，农学 (3) 36. _ /ktl/ n. 牛 (3) 37. _ /mpkt/ n. 影响，作用；撞击，冲撞 /mpkt/ vi. & vt. 有影响；冲击 (3) 38. _ /kst
