Unit 3 Environmental protection Period 1課時(shí)作業(yè) -學(xué)年高中英語人教版（2019）選擇性必修第三冊(含答案)

1、UNIT 3 Period One 課時(shí)作業(yè)I .單詞拼寫With vehicles increasing rapidly, traffic（排放物）are also on the increase in our city.The rice cakes will （軟化）when it is steamed in the pot for ten minutes. Though they suffered heavy floods last summer, the villagers didnt （挨餓）with the support of the government.In order to

2、 protect the（生態(tài)）balance, the government made it a rule to forbid hunting wild animals.You can see dark smokes（釋放）from the chimneys of the factory day and night.Though Mars has a lot in common with the earth, it is not a（適合居 住的）place for humans and animals.In the past, people mainly burn firewood for

3、（燃料）.Overnight, the young man became a star who is known to people（世 界各地的）.The police finally caught the robber by following his（腳?。?There is a clear（趨勢）that housing prices will drop in the coming months.單句語法填空The baby appears（say） something, but we dont know what he is saying.It is clear that the p

4、olar bear died of（starve） because it couldnt find enough food.It is certain that human activities have a great impact the ecology onthe earth.A lot of poisonous gases are released the atmosphere when farmers are spraying pesticide to save their crops.Without electricity, our life(be) much different

5、from what it is today.The villagers plant trees on the hill every spring,(make) the whole hill fully covered with green trees.Have you heard the news Mr Li will be sent to work in New Yorknext month?Not only Mike finish his own work, but also he held out his helpinghand to Mary.It(frequent) rains du

6、ring the summer in our hometown.The boy told his mother that he(finish) his homework half an hour before.III.七選五People all have good days and bad days. And some of the bad days happen due to events beyond your control. One way to increase the possibility that you have a good day is to join in gratif

7、ication(喜悅)“ activities which you enjoy and youre good at.However, if you dont have the type of job, you can take part in other activities and find the same result.There are many little pleasures you can add to your life, such as tea, a warm bath, a walk in the park and so on. As long as you enjoy t

8、hem, they can really brighten you every day. Laughter is also part of having a good day. Thats why its important to do what you can to create joy for you. 4 After all, if you are humorous, you can more easily center on fun things.If you dont have much time, one way can be used during a stressful day

9、. 5 You should achieve this by making your plan flexible and checking that everything in your plan is necessary. Being busy is okay, but wasting time and energy on too many unnecessary things can just lead to stress.A. Often, bad days come from overweight stress.B Some people experience joy and happ

10、iness at work.Good moods enable us to notice more chances.Lifers pleasures are also able to add a quick lift to your mood.However, people do have power in creating better days.So its importantespecially if youre a busy person-to stay balanced.Besides, developing a sense of humor also helps you have

11、a good day.【答案】1 emissions 2. melt 3. starve 4. ecology 5. released 6. habitable 7. fuel 8. worldwide 9. footprints 10. Trend【答案】1 . to be saying 2. starvation 3. on 4, into 5. would be 6. making 7. that 8. did 9. frequently 10. had finishedE 根據(jù)前句 “And some of the bad days happen due to events beyon

12、d your control. ”和后面的內(nèi)容可知，有些糟糕的日子是由于你無法控制的事情而發(fā)生的。 空格后闡述增加你擁有美好一天的一種方法是參加“喜悅”活動，這是你喜歡并擅 長的活動。因此推斷這里發(fā)生了轉(zhuǎn)折，E項(xiàng)“然而，人們確實(shí)有能力創(chuàng)造更美好的 日子?！狈险Z境。B 根據(jù)后句However, if you dont have the type of job, you can take part in other activities and find the same result.“可知，然而，如果你沒有這類工作，你 可以參加其他活動，并找到同樣的結(jié)果。因此推斷有些人在工作中體驗(yàn)快樂和幸 福。D 根據(jù)后句“There are many little pleasures you can add to your life, such as tea, a warm bath, a walk in the park and so on. 可知，你可以給你的生活增添許多小 樂趣，比方喝茶、洗個(gè)熱水澡、在公園里散步等等。這里主要講述生活中的樂趣。 因此生活中的樂趣也能快速提升你的情緒。G 根據(jù)后句 After all, if you are humorous, you can more easily center on fun things. ”可知，如果你