高中英语Unit2Healthyeating每课一练11(人教版必修三)

1、名校名 推荐unit 2healthy eating 每课一练 11（人教版必修三）基础落实.课文理解1 the text is mainly about _.a yuan longping s achievements in farmingb yuan longping s daily lifec the world s hunger problemd the world s rice problem2 if yuan longping works with other farmers in the field ， it is hard to tell him from others bec

2、ause _.a he regards himself as a farmerb he is really like other farmersc he wears simple clothes like other farmersd people don t know who yuan longping is3 which of the following is not the hobbies of dr.yuan?a playing mah- jong.b swimming.c listening to violin music.d listening to rock and roll.4

3、 the main idea of the last paragraph is that _.a yuan longping always has a lot of dreams when sleepingb dreams can help people achieve greater achievementscyuan longping s another dream is to export his riced yuan longping proves that one dream is not always enough 5 from the text ， we can know tha

4、t _.a yuan longping found a way to increase rice harvests by expanding the area of fieldsb yuan longping is satisfied with his life because he is famous and richc in the 1950s， many parts of the countryside were short of foodd his way of increasing rice harvests only works in some asian countries.课文

5、缩写famous scientist as he is，yuan longping considers himself a farmer.as a young man ，yuan longping saw the great need for increasing the rice 1._.at that time,2._ was adisturbing problem in china.he wanted to increase rice harvests without 3._ the area of1名校名 推荐the fields.in 1974 ， a special strain

6、of rice made it possible to produce one- third more of the 4._ in the same fields.5._ to his research ， the un has more tools in the6._ to rid the world of hunger.he is now 7._ his rice knowledge in less developedcountries to increase their rice harvests and he wants to 8._ his rice so that it can b

7、egrown around the globe.though he has 9._ for the past five decades ， dr yuan is quite10._ with his life.in his spare time ，he enjoys listening to violin music ，playing mah- jong ，swimming and reading.介、副词填空1 it was thanks _ his advice that i succeeded.2 how can i rid the house _ rats?3 they struggl

8、ed _ the invaders _ national independence.4 his evening study has equipped him _ a career as an electrical engineer.5 she s never satisfied _ what she s got.6 he was born in 1942 in oxford and graduated _ oxford university.7 police searched _ clues in the area.8 changing schools made a great differe

9、nce _ my life.完成句子1 dr y uan longping grows _.袁隆平博士种植的是被称为“超级杂交水稻”的稻种。2this special strain of rice _ one- third more of the crop inthe same fields.这种特殊的稻种使得同样的田地多收获三分之一的产量。3 _ ， the un has more tools in the battle to rid the world of hunger.多亏了他的研究，联合国在消除世界饥饿的战斗中又多了些方法。4 using his hybrid rice ， farm

10、ers are producing harvests _ before. 用他的杂交水稻种子，农民们种出的粮食比以前多了一倍。5 he _ time for his hobbies.他宁愿把时间花在自己的爱好上。6dr yuan awoke from his dream _ a kind of rice that could feedmore people.袁博士从梦中醒来，希望能种植一种可以养活更多人的水稻。.句型转换1 better stay with us.if you stay with us ， you are much safer.better stay with us.if _

11、， you are much safer.2 that was the way he treated his parents.2名校名 推荐that was _ _ _ his parents.3 the weather in kunming is much better than the weather in harbin.the weather in kunming is much better than _ in harbin.4 as she didn tnowk the way to the hospital ， she turned to the police for help.n

12、ot _ the way to the hospital ， she turned to the police for help.5 they went to the supermarket on foot instead of by taxi.they went to the supermarket on foot _ _ by taxi.6 a modern city has been set up in the place that was a wasteland ten years ago.a modern city has been set up in _ was a waste-

13、land ten years ago.能力提升阅读理解people used to think that wetlands were wasted land.developers would drain them withditches，fill them in with tons of soil，and build houses，schools，and parking areas on them.thenscientists began to realize the important role wetlands played in the environment.wetlands act

14、like giant sponges during storms.they soak up extra storm water and afterward release it slowly back into the water cycle.this helps prevent flooding.towns where people have drained wetlands have found that in a big storm ，their streets and homes are often flooded because there are no wetlands to so

15、ak up the excess water.wetlands also act as giant filters where pollutants are absorbed and dissolved over time.though wetlands can become polluted from dumping ，wastewater，and fertilizer run- off fromfarm fields ， they are able to process some pollutants over time because of all the microorganismsa

16、nd plants living there.wetlands are especially important for providing homes and breeding grounds to millions ofbirds， fish， and amphibians worldwide.many wetlands have become national wildlife refuges，where you can go to take pictures and look at birds and animals.the everglades are a huge wetland

17、that once covered more than four million acres ofsouthern florida.sometimes called the“ river，theof evergladesgrass are” a shallow sheet ofwater that slowly flowed across a grassy plain.in the late 1800s people began draining parts of the everglades for development.roads were built and towns sprang

18、up.the everglades shrank to half its original size.cities like miami grew up where once there was a thriving wetland.sewage and waste from the cities were pumped into the remaining wetlands.over time scientists began to see the importance of the everglades.even with its smaller size ， the everglades

19、 filtered the pollutants coming from the cities ，absorbing the worst of it like a sewage treatment plant.during storms the everglades protected the cities from storm surge flooding.they also are just a great place to visit and see wildlife.1 the first paragraph is intended to tell us_.3名校名 推荐a waste

20、d land used to be wetlandsb people didn t know the importance of wetlands beforec wetlands used to be left undisturbedd wetlands can be used for building2 why can wetlands be compared to giant sponges?a they absorb extra water from storms.b they become large or small in size.cthey absorb pollutants and dissolve them.d they are made of soft soil.3 as for the importance of wet