高一英语必修4 Unit2Working the land 期终复习课件.ppt

Unit 2 Working the land,一、单词识记 根据提示写出下列英语单词或汉语意思。 1. _ n. 饥饿；欲望 v. （使）饥渴，渴望 2. _adj.晒黑的 3._ v.斗争，拼搏，努力 4._ adj. 令人不安的 5._ vt.& vi.使变大；伸展 6._ n. 自由，自主 7._ adv. and for that reason 8._ v. 使迷惑，使为难 9._ n. 遗憾，惋惜 v.遗憾，懊悔 10._ v. 减少,减缩,hunger,sunburnt,struggle,disturbing,expand,freedom,therefore,puzzle,regret,reduce,11.statistic n. _ 12.circulate v. _ 13. battle n. _ 14. equip v. _ 15. occupation n. _ 16. chemical adj. _ 17. bacteria n. _ 18. nutrition n. _ 19. comment n. _ v. _ 20. root n. _,统计，数据,循环,战争，战役,装备,职业,化学的,细菌,营养,评论,发表评论,根源,二、词组互译 将下列词组或短语译成中文或英语。 1. _ 努力拼搏做某事 2. _ 幸亏，由于 3. _ 摆脱，除去 4. _ 宁愿，宁可 5. _ 使某人迷惑 6. _ 后悔做了某事 7. _ 导致，造成 8. _ 集中注意力于 9. _ 使免受伤害等 10. _ 对某事进行评论,make a comment on sth,struggle to do sth,thanks to,get rid of / rid of,would rather,confuse sb,regret doing/having done sth,lead to,focus on,keep free from,11. _ 对满意 12. _ 有做某事的自由 13. in the following decade _ 14. according to the statistic _ 15. be rooted in _ 16. be fertile in _ 17. the underlined phrase _ 18. organic farming _,be satisfied/content with,have the freedom to do sth,在后来的十年里,数据表明,根源于,盛产,画线的短语,有机农业,三、动词填空 用适合中所给动词的适当形式填空。 1. Dr Yuans _ (sunburn) face and arms and his slim, strong body are just like those of millions of Chinese farmers. 2. Since 1953, _ (find) ways to grow more rice has been his life goal. 3. At that time, hunger was a _ (disturb) problem in many parts of the countryside. 4. He would much rather _ (keep) time for his hobbies. 5. Crops such as peas or soybeans put important minerals back into the soil, _ (make) it ready for crops such as wheat or corn that _ (need) rich and fertile soil.,need,sunburnt/-ed,finding,disturbing,keep,making,五、精彩文段 请用适当的词填空，或者用所给词的适当形式填空。 What are some of the problems 1_ (cause) by chemical fertilizers? First, they damage the land by killing the2 _ (help) bacteria and pests as well as the harmful 3 _. Chemicals also stay in the ground and underground water for a long time. This affects crops and, therefore, animals and humans, 4 _ chemicals get inside the crops and cant just 5 _ (wash) off.,caused,helpful,ones,since/as,be washed,These chemicals in the food supply build up in peoples bodies 6 _ time. Many of these chemicals can lead to cancer or other 7 _ (ill). In addition, fruit, vegetables and 8 _ food grown with chemical fertilizers usually grow too fast 9 _ be full of much nutrition. They may look beautiful, 10 _ inside there is usually more water than vitamins and minerals.,but,over,illnesses,other,to,1. Some more wine? Thank you. _. I have to drive home. A. With pleasure B. Id rather not C. That would be nice D. Just what I needed 2. It is _ that two and two make four. A. certain B. sure C. suitable D. necessary 3. If water is heated, it will _. A. expand B. spread C. develop D. increase 4. She told me that she was not _ with my examination results. A. inspired B. surprised C. satisfied D. excited,B,A,A,C,5. If I ruled the world, I would _ the world _ everything that is bad. A. get rid of; by B. be rid of; by C. rid; of D. get rid; of 6. The experts advise _ our army _ modern weapons. A. to equip; with B. equipping; with C. to equip; for D. equipping; for 7. We found several _ of rice near the hole. The mice may have stored a lot of _ in the hole. A. grain; grain B. grains; grains C. grain; grains D. grains; grain,C,B,D,8. Our school covers an area of 400 mu, which is _ as yours. A. twice as big B. twice bigger C. twice the size D. twice the big 9. There _ a temple on the side of the mountain, didnt there? A. would be B. would have C. used to have D. used to be 10. The war made _ impossible for the scientist to go on with his research. A. him B. it C. this D. that,A,D,B,11. If you try to learn too many things at a time at the beginning, you may _. A. have confused B. have to be confused C. get confused D. get confusing 12. Well do _ the Party calls upon us to do. A. no matter what B. whatever C. however D. whenever 13. As is known to all, oranges are _ Vitamin C. A. rich in B. poor with C. short of D. good for,C,B,A,14. Do you know that _ with wise men improves your mind? A. chat B. chats C. chatted D. chatting 15. When I said that some people are stupid I was not _ you. A. talking to B. referring to C. turning to D. listening to,D,B,你班下周开班会，讨论“时间的价值”，你将在会上发言。为此，你写一篇发言稿。要点如下： 1. 时间比金钱更珍贵(precious)。 2. 作为学生，应充分利用时间，不要放松(relax)，努力学习，多做有益的事。 3. 要养成珍惜时间的好习惯。 注意：1. 内容可适当增加。2. 词数：100左右。,Boys and girls, Im very glad to have the chance to speak here. We all know a popular saying: “Time is money”. But in my opinion, time is even more precious than money. Because when money is gone, we can earn it back, but, if time is gone, it will never return. As students, we should make full use of our time. We must not relax our