1、Unit 3 Sea Exploration Using Language & Assessing Your Progress2021-2022学年高二英语人教版（2019）选择性必修第四册同步课时作业一、填空1.我会给你所有的事实以便你可以自己判断。I will give you all the facts _ _ _ _ _ for yourself.2.随着社会的发展,人们的观念也开始变化了。_ _ _, peoples view is beginning to change.3.错过了这个航班意味着再等5个小时。Missing the flight _ _ for another fi
2、ve hours.4.这些游客的不良行为已经对这些文化遗迹造成了严重的损坏。The tourists ill acts have _ _ _ _ the cultural relics.5.他的确同情穷人,为他们募捐了很多钱。He _ _ _ _ the poor and raised a lot of money for them.6.随着年龄的增长,她的信心增强了,而且在她的职业领域独领风骚。_ _ _ _, she gained in confidence and was _ _ _ _ _ _ in her profession.7.阅读对你来说是必要的。_ is necessary
3、for you _ _.8.首都发生了地震,引发公众恐慌。An earthquake hit the capital, _ _ among the public.9.简爱是一本世界名著,深受中学生的喜爱。(which)Jane Eyre is a world-famous masterpiece, _.10.随着冬季的到来,越来越多的北方人选择到海南过冬。(as)_, more and more northerners choose to spend winter in Hainan.11.We should take effective measures to protect _(海产的)
4、life.12.The captain described the accident in the ships _(日志).13.Norris twice knocked down his _(对手) in the early rounds of the fight.14.If you miss payments, the lender could take _(拥有) of your home.15.I felt sad when I saw the boy was screaming and begging for _(宽恕).二、语法填空16.阅读下面材料,在空白处填入适当的内容(1个单
5、词)或括号内单词的正确形式。 Welcome _ Underwater World. You can watch polar bears, a real iceberg, acrobatic seals and meet the friendly penguins in the Polar World. If you go to the Ocean Floor, you can see the most beautiful coral and the most unusual fish that appear _ (fly) through the water. In the Sea Thea
6、tre, you can see our intelligent dolphins. And in the Discovery Pool, younger children can touch crabs and other smaller creatures. _ can be educated about daily life on the beach in this _ (excite) area. And on the Virtual Reality Voyage you can enjoy some of_ strangest fish in the world. You can s
7、ee the prettiest fish that use a light on _ body to attract other fish, the noisiest fish _ can produce sounds almost twice as loud as your speaking voice and the tiniest fish that is _ (small) than a fly. Here you can also swim _ dolphins and face an attack by the most _ (danger) creature in the se
8、athe great white shark.17. With the population of the world growing, it is necessary to find new resources for future _(develop), so human beings turn to sea exploration. However, it has resulted in many problems. More exploration means _ (cause) more pollution. Take the Arctic for example, there is
9、 _ (little) ice now due to climate change so that humans can find more fossil fuels. _ (burn) them will cause more ice melting, resulting in a negative cycle. However, most of the earths surface _ (cover) with water, so sea exploration is important for our future. It helps us _ (true) understand our
10、 planet. We need to understand what is happening to our planet so that we can take action to address such important _ (issue) as climate change, food and energy _ (short). It may also help us discover new medicines. Access _ the deep ocean is likely to help us predict events such as earthquakes. _ (
11、hope), we will probably have more options as technology improves in the future.答案以及解析1.答案：so that you can judge2.答案：As society develops3.答案：means waiting4.答案：caused serious damage to5.答案：did show mercy to6.答案：As she grew older; in a league of her own7.答案：It; to read8.答案：causing panic9.答案：which is ve
12、ry popular with/ among middle school students解析：分析句子结构可知，此处应用which引导定语从句，指代主句中的Jane Eyre，并在定语从句中作主语。10.答案：As winter is approaching解析：根据提示以及句意可知，空处应用As引导时间状语从句，意为随着。11.答案：marine12.答案：log13.答案：opponent14.答案：possession15.答案：mercy16.答案： to; to fly; They; exciting; the; their; that; smaller; with; danger
13、ous解析：固定搭配welcome to“欢迎来到”。连系动词appear后面跟不定式作表语。理解句意可知，本空用人称代词they指代上文的younger children。现在分词作定语修饰area，表示特征。不定代词some后面跟介词of短语，表示特定整体中的一些，故用定冠词。理解句意可知本空后面的body指的是上文的the prettiest fish，根据定语从句中的谓语动词use可知， fish为复数意义，故本空用人称代词their。先行词fish被形容词最高级修饰，故关系代词用that。根据后面的介词than可知，本空应该用比较级。理解句意可知，此处表示“在这里你可以和海豚一起游泳”，故用介词with。修饰名词用形容词。17.答案： development; causing; less; Burning; is covered; truly; issues; shortage; to; Hopefully
