UNIT 2 Period Four Lesson 3
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题组A 基础练
(建议用时：10分钟)
Ⅰ.单词拼写
1．The ________(条目) will help you find your key words easily.
2．His hope for the new job has been completely ________(毁坏)．
3．We had to launch a ________(自卫的) war against that country.
4．Many traditional Chine ________(元素) have been included in this festival.同学录内容
5．The old man has experienced ________(无数的) difficulties and hardship in his life.
6．All the bikes by the road are for ________(租用)．
7．Mother had ________(煮) some eggs for the boy before he went to school.
8．The ________(巨大的) animal frightened all the children as soon as they saw it.
9．As a(n) ________(普通的) student, the boy has to work harder to catch up with other excellent students.
10．Dr. Zhong Nanshan is one of the most ________(杰出的) scientists in the world.
【答案】1.entry 2.ruined 3.defensive 4.elements 5.countless 6.hire 7.boiled 8.enormous
综合商场9．average 10.outstanding
Ⅱ.单句语法填空
夏长青1．Every day, Mikes runs a ________(long) of five miles to keep himlf fit.
2．Only by applying ________(you) to your lessons, can you do well in them.
3．The building will be strong enough to remain standing in earthquakes with high ________(inten)．
4．As you know, water ________(boil) at 100 degree centigrade.
5．She must ________(pass) her driving test as she looks so excited.
6．As a teacher, Mr Li has been totally committed ________ his work and duty.
7．No matter ________ you are, you should keep to the law.
哑铃上斜卧推8．Mrs Wang does all the houwork ________ her husband does none of it.
9．Only tho who work with great ________(determine) will reach their goals in the end.
10．She prefers ________(walk) to school to riding in the crowded bus.
【答案】1.length 2.yourlf/yourlves 3.intensity 4.boils 5.have pasd 6.to 7.who 8.while
9．determination 10.walking
Ⅲ.完成句子
1．You ________ ________ ________ here five minutes ago.
你五分钟前就该到这里了。
神始【答案】should have been50的英文怎么写
2．Many people are trying to ________ ________ ________ ________ ________.
许多人都试图过着极端的生活。
【答案】live their life to extremes
3．I would t up my own company ________ ________ ________ for others.
我宁愿成立自己的公司，也不愿为别人打工。
【答案】rather than work
4．Li Ming is always ________ ________ ________ others.
李明总是乐于帮助别人。
【答案】willing to help
5．Your accent will ________ ________ ________ ________ other people.
你的口音会使你与众不同。
【答案】t you apart from
题组B 提升练
(建议用时：30分钟)
Ⅰ.阅读理解
It’s a popular belief that a fish’s memory lasts for only ven conds. It may em sad to think that they don’t remember what they’ve eaten or where they’ve been, and they don’t i
dentify you or any of their friends－every moment in their life would be like eing the world for the first time.
But don’t be so quick to feel sorry for them. A new study has found that fish have a much better memory than we ud to think. In fact, certain species of fish can even remember events from as long as 12 days ago. In the study, rearchers from Mac Ewan University in Canada trained a kind of fish called African cichlids to go to a certain area of their tank to get food. They then waited for 12 days before putting them back in the tank again. Rearchers ud computer software to monitor the fish’s movements. They found that after such a long break the fish still went to the same place where they first got food. This suggested that they could remember their past experiences.
In fact, scientists had been thinking for a long time that African cichlids might have a good memory. An earlier study showed that they behaved aggressively(挑衅地)in front of certain fish, perhaps becau they remembered their past “fights”. But until the latest findings, there was no clear evidence.
Just as a good memory can make our lives easier, it also plays an important part when a fish is trying to survive in the wild. “If fish are able to remember that a certain area contains safe food, they will be able to go back to that area without putting their lives at risks，” lead rearcher Trevor Hamilton told Live Science.百什么不回
For a long time, fish were placed far below chimpanzees, dolphins and mice on the list of smart animals. But this study has given scientists a new understanding of their intelligence.
1．According to the article, people commonly believe that ______.
A．fish can only remember part of their past experiences
B．fish can remember things that happened long time ago
C．a fish’s memory lasts for only ven minutes
D．fish don’t recognize any of their friends
2．How can fish benefit most from a good memory? They can remember ______.
