内容正文:
课时18 Human Biology
I. 夯实基础之词汇练 根据首字母或中文提示填写单词。
1. Beijing is carrying out the policy of garbage ________ (分类).
2. The heart is an important o________ whose function is to pump blood to all parts of the body.
3. Nearly all the houses look i________ here. You can hardly tell one from another.
4. I need to________(计算出) our expense this month.
5. The plan received ________(广泛的)support throughout the country.
6. My watch is not very a________. I think I need to repair it.
7. He wasn't there at the________ (重要的) moment.
8. We will have a________ (系统性的) revision at the end of the e semester.
9. People usually clean the house________ (彻底地) before New Year.
10. When he heard the sad news. he lost control of his e________.
Ⅱ.请用本单元所学到的知识点翻译下列句子。
1. 明年物价一定会上涨。( bound to)
2. 他把美式英语和英式英语进行了比较。( draw a parallel between...and...)
3.这些橘子没我上星期买的好。( be inferior to)
4.这家商店就在市中心。( be located in)
5.这些机器人过去一年都在试用当中。( on trial)
6.她坚决反对移居国外的想法。( be opposed to)
7.大量食用垃圾食品会对儿童的健康构成威胁。( pose a threat to)
8.听到这个好消息我喜不自禁。( contain oneself)
9.和他的同学相比,他看起来成熟很多。( in comparison with)
10.据估计,这项工程将用时四年。( It is estimated that...)
I. 用单词的适当形式完成短文
阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式.
Eating and drinking in subway cars has long been a controversial issue in China.While many have expressed annoyance 1.______ the sight of someone eating food in subway cars,quite a few people support the right to chew 2.________(noisy) on snacks during the trip to work or school.
The debate recently arrived at 3.________(it) final destination when the Ministry of Transport introduced a new regulation last week that bans passengers nationwide,with the exception of 4.________(baby) and people with certain medical conditions,from eating or drinking in subway cars.
The policy 5.________ (schedule) to take effect on April 1 along with some new rules that will forbid passengers from playing music or videos on speakers,or 6.________ (lie) down on seats in subway cars.
Zhang Han,7.________18yearold girl,recalled that a