1、【 精品教育资源文库 】 Unit 2 Working the land 话题素材 粮食耕种 话题词汇 1 waste n. _使 ? 不含 (有害物 ) 热点句型 1 if so 状语从句的省略形式 If_so (如果这样的话 ), what did you do to grow them? (教材 P9) 2 the序数词名词动词不定式 In 1973, he became the_first_agricultural_pioneer_in_the_world _to_grow_rice (世界上第一位种植水稻的农业先锋 ) that has a high output. (教材 P10
2、) 3 make it adj.动词不定式 This special strain of rice makes_it_possible_to_produce (使生产 ? 成为可能 ) 20% more of the crop in the same fields. (教材 P10) 4 would rather do . “ 宁愿做 ?” He would much rather (宁愿 ) keep time for his hobbies. (教材 P10) 5倍数 as . as . Using his hybrid rice, farmers are producing harves
3、ts twice_as_ large_as_before (比以前多了一倍 ). (教材 P10) 同步训练 在空白处填入 1 个适当的单词或括号内单词的正确形式。 1 _he is one of Chinas most famous scientists, Yuan Longping considers himself a farmer. 答案： Although 2 Indeed, his sunburnt face and arms and his slim, strong body are just like _ of millions of Chinese farmers, _ wh
4、om he has struggled for the past five decades. 答案： those; for 3 Now more than 60% of the rice _ (produce) in China each year is from this hybrid strain. 答案： produced 4 _(bear) in 1930, Dr Yuan graduated from Southwest Agricultural College in 1953. 答案： Born 【 精品教育资源文库 】 5 Since then, finding ways to
5、 grow more rice _(be) his life goal. 答案： has been 6 These _ (increase) harvests mean that 22% of the worlds people _ (feed) from just 7% of the farmland in the world. 答案： increased; are fed 7 Spending money on himself or _ (lead) a comfortable life also _ (mean) very little to him. 答案： leading; mean
6、s 8 Over the past half century, _ (use) chemical fertilizers _ (become) very common in farming. 答案： using; has become 9 They feel that this makes the soil in their fields_ (rich) in minerals and so more fertile. 答案： richer 10 Crops such as peas or soybeans put important minerals back into the soil,
7、_ (make) it ready for crops such as wheat or corn. 答案： making 1 struggle vi.努力；奋斗；同 ? 斗争；挣扎； 奋力前进 n竞争；努力；奋斗 教材原句 Indeed, his sunburnt face and arms and his slim, strong body are just like those of millions of Chinese farmers, for whom he has struggled for the past five decades.(P10) 的确，他那被太阳晒得黝黑的脸庞和
8、手臂，以及他那瘦削而又结实的身体，就跟其他数百万的中国农民一样，过去 50 年来，他一直在努力帮助他们。 struggle for 为 ? 而斗争 struggle with/against 与 ? 作斗争；同 ? 搏斗 struggle to do sth. 努力做某事 struggle to ones feet 挣扎着站起来 【 精品教育资源文库 】 Most animals have to struggle_for existence in the dangerous world. 大多数动物不得不为在这个充满危险的世界上生存而斗争。 We have to struggle_with/
9、against all kinds of difficulties. 我们得和各种 各样的困难作斗争。 Because a college community differs from the family, many students will struggle_to_find a sense of belonging. 因为大学群体不同于家庭，很多学生会努力寻找一种归属感。 The soldier was badly wounded but he struggled_to_his_feet at last. 这个战士受了重伤，但最后他还是挣扎着站了起来。 2 equip vi. distu
10、rbed 第一空修饰 news，表示 “ 令人不安的 ” ，用 disturbing；第二空修饰 us 作宾补，描述人的心理状态，指 “ 感到不安的 ” ，故填 disturbed。 6 She is old enough to have the _ (free) to do what she likes. 答案： freedom 此处表述 “ 拥有自由 ” ，定冠词 the 应修饰名词，且设空处需填名词作 have 的宾语，故填 freedom。 . 单句改错 【 精品教育资源文库 】 1 I dont regret to telling her what I thought. _ 答案：
11、 去掉 to 2 Progress so far has been very good. Besides, we are sure that the project will be completed on time. _ 答案： BesidesTherefore 3 She asked me how much extra equipments she had to purchase. _ 答案： equipmentsequipment 4 The current death rate is reduced about 10% compared to that of last year. _
12、答案： aboutby build up 逐渐增强；建立；开发；增进 教材原句 These chemicals in the food supply build up in peoples bodies over time.(P14) 随着时间的推移，食物中的这些化学成分会在人体中堆积。 (1)build up a fame 建立名声 build up ones health/body 增强体质 (2)与副词 up 搭配的短语 grow up 长大 cut up 切碎 put up 搭起；建起 set up 建立 speed up 加速 give up 放弃 add up 加起来；合计 com
13、e up 上升；走近；发芽 pick up 捡起；学会 take up 拿起；开始；从事 look up 向上看；查找 eat up 吃光；吃完 【 精品教育资源文库 】 Exercise will help build_up the muscles. 锻炼将有助于增强肌肉。 Therefore, lets take the responsibility to build_up a lowcarbon city by riding bicycles. 所以，让我们承担起责任，通过骑自行车来建立一个低碳城市。 To learn a language well, you must build_u
14、p a useful vocabulary. 要学好一种语言，你必须逐步积累有用的词汇。 Peter will take_up his post as the head of the travel agency at the end of next month. 彼得在下个月末将就职旅行社负责人 的职位。 lead to 导致；造成 (后果 )；通往 教材原句Many of these chemicals can lead to cancer or other illnesses.?P14?很多化学成分能导致癌症或其他疾病。lead/have/live a(n) . life 过着 ? 的生活
15、 lead the way 带路 lead sb. into 带某人进入 lead sb. to someplace 带领某人去某地 lead sb. to do sth. 使得 /诱使某人做某事 lead up to 通向 lead to 中的 to 为介词，其后一般跟名词、代词或动名词形式。 Studying babies play may lead_to a better understanding of science. 研究婴儿的玩耍会有助于 (我们 )更好地了解科学。 The discovery of new evidence led_to_the_thiefs_being cau
16、ght. 新证据的发现使得小偷被抓。 He decided to lead_a_new_life after the unusual experience. 这次不平常的经历过后，他决定过一种新的生活。 This information led_the_police_to a house near the harbour. 警察根据这个情报来到了港湾附近的一座房子。 【 精品教育资源文库 】 This has led_scientists_to_think_out other solutions to the problem. 这就使得科学家思考其他解决问题的方法。 focus on 集中
17、(注意力、精力等 )于；聚焦于 教材原句They focus on keeping their soil rich and free of disease.?P14?他们集中注意力在保持土壤肥沃且免受病害上。(1)focus on 集中于 ? focus ones attention/eyes/energy on 集中注意力 /目光 /精力于 ? (2)the focus of attention/concern 注意力 /关注的焦点 (3)adjust the focus 调整 焦距 in focus 对准焦距 out of focus 没对准焦距 (4)focused adj. 注意力集中
18、的；目标明确的 (5)表示 “ 集中注意力 /精力于 ?” 的其他短语 pay attention to sth. put ones heart into sth. fix ones attention on sth. concentrate (ones attention) on sth. Most of us are more focused on our tasks in the morning than we are later in the day. 我们大多数人早上会比一天中晚些时候更能将注意力集中于工作。 Health and environmental problems have increasingly become the_focus_of_attention/concern. 健康和环境问题日益成为人们关注的焦点。 The childrens faces were badly out_of_focus in the photograph. 照片上孩子们的面部非常模糊 。 If you dont concentrate_your_attention_on work, you will achieve nothing. 如果你不把心思放在工作上，你终将一事无成。 focus
