《（新教材）2019-2020学年外研版英语必修第二册提分作业文档：Unit 6 Earth first Period 4 课时作业（四）》由会员分享，可在线阅读，更多相关《（新教材）2019-2020学年外研版英语必修第二册提分作业文档：Unit 6 Earth first Period 4 课时作业（四）（5页珍藏版）》请在金锄头文库上搜索。
1、Period 4 Developing ideas 课时作业 四 基础训练 单词拼写 1 The 数量 of potatoes and bread people buy has dropped 答案 amount 2 I ll have to change the 插头 on my hairdryer 答案 plug 3 Batteries should be kept in a dry place for fear that electricity should 渗漏 away 答案 leak 4 A whale is a fish True or 错 答案 false 5 The 装置 e
2、xploded throwing Mr Taylor from his car 答案 device 单句语法填空 1 How to use electric safely has become general knowledge in our village 答案 electricity 2 He removed his hand her shoulder 答案 from 3 Does make paper bags use more energy and water than plastic bags 答案 making 4 Normally one master work and the
3、other is stand by mode 答案 in 5 He emptied his glass and ordered another three litre of beer 答案 litres 单句写作 1 大多数来找我看病的患者都来自农村 my patients come to me from countryside 答案 The majority of 2 因为水有极性 因此它能分解固体和气体 Because water is polar it can both solids and gases 答案 break down 3 成功不仅仅在于你做了什么 你没有做什么也同样重要 S
4、uccess doesn t only what you do What you don t do is equally important 答案 depend on 4 解决问题的关键是你在打开电子邮件的时候要拔去笔记本电脑的电源插 头 The key here is your laptop when you open your e mail 答案 to unplug 5 他们必须考虑项目的特殊要求和需求 They must the project s unique needs and requirements 答案 take into account 思维训练 阅读理解 Plastic s
5、ludge 污泥 and garbage is a disaster for the world s oceans A film crew traveled the globe to document the rubbish And Julie Andersen of the Plastic Oceans Foundation says what we see is just the tip of the problem Half of the waste actually sinks to the bottom and that remains on the surface actually
6、 breaks down The filmmakers found rubbish in ocean gyres the circulating currents that trap large concentrations of pollution in the Atlantic Indian and Pacific Oceans home of what some have plastic What we found was a plastic smog that spread throughout all the water And in some parts of the oceans
7、 scientists have found more plastic than plant The pieces of the plastic garbage infect the food chain sometimes visibly and more so at the microscopic level where the plastic particles interact with other pollutants There are heavy metals medicines industrial waste in the sea while they acts like m
8、agnets 磁铁 These poisonous substances absorb on the plastic and then when seafood absorbs the plastics those poisonous substances enter the fatty tissues To be consumed by other sea life and by people at last China Indonesia the Philippines Thailand and Vietnam are the worst plastic polluters The Uni
9、ted States although a leader in recycling is one of the world s 20 since it produces and consumes so much plastic There are efforts around the world to address the problem including at this newly opened recycling center in Lebanon 黎巴 嫩 But Andersen says there is more that people can do Cut back on s
10、ingle use plastics straws plastic cups plastic water bottles plastic bags and find alternatives like reusable materials She says healthy oceans are essential to our survival 篇章导读 本文是一篇说明文 文章主要讲述了塑料污染对海洋的影响 1 What can we learn from the passage A There s all island full of plastic rubbish in the Pacif
11、ic B The bad effect of plastic pollution can t be seen by eyes C The United States is the least plastic polluters D The plastic pollution to oceans is more serious than what we can see 答案 D 细节理解题 根据第一段第三句 塑料海洋基金会的朱莉 安德森 说 我们看到的只是问题的冰山一角 可推测塑料对海洋的污染比我们所看到 的更严重 故选 D 2 What does the underlined word the
12、y refer to in Paragraph 3 A Pollutants like heavy metals and medicines B The plastic particles C Seafood D Fatty tissues 答案 B 词义猜测题 根据第三段中的 where the plastic particles interact with other pollutants 可知画线词所在句子表示 海洋中有重金属 药物 工业废 物 而塑料颗粒起着磁铁一样的作用 所以 they 指代的是塑料颗粒 故选 B 3 What can be inferred from the las
13、t paragraph A All Asian countries have the most serious problem of plastic pollution B The plastic problem hasn t attracted the world s attention C Andersen is not satisfied with what has been done to solve the plastic problem D People should stop using plastic products immediately 答案 C 推理判断题 根据最后一段
14、第四句可知 安德森认为人们还可以 做更多事情来预防污染 可推测出安德森对于目前解决塑料问题所做的工作不满 意 故选 C 4 Which may be the title of the passage A Plastic pollution in the World B Plastic pollution Oceans Disaster C Ways to solve the problem of plastic pollution to oceans D Plastic pollution and our health 答案 B 标题判断题 阅读全文可知 本文主要讲述了塑料污染对海洋的 影响
15、故选 B 读后续写 阅读下面短文 根据所给情节进行续写 使之构成一个完整的故事 Jenny was the only child in her home She had a quarrel with her mother that afternoon and she ran out of the house angrily She couldn t help weeping sorrowfully when she thought of the scolding from her mother Having wandered aimlessly in the street for hours
16、she felt a little hungry and wished for something to eat but it was not even possible for her since she had nothing with her She stood beside a stand for a while watching the middle aged seller busy doing his business However with no money in hand she sighed and had to leave The seller behind the stand noticed the young girl and asked Hey girl you want to have the noodles Oh yes but I don t have money on me she replied That s nothing I ll treat you today said the man come in The seller brought h
