Unit 6 Earth First 练习-2024-2025学年高中英语外研版（2019）必修第二册

Unit6练习 一．单词拼写 1.It is really a pity that I missed such an appealing__________(讲座)given by Professor Smith. 2.Continuous rain these days led a terrible f __________in the local area. 3.Sir, would you please switch your phone into silent_________(模式)? A quiet environment should be provided for readers. 4.The bottle is large enough to contain as much a five1________ of water. 5.It is commonly known that__________(电灯泡) were invented by Thomas Edison. 6.Parents always u_________their children to work hard at school in order to be well-prepared for their future career. 7.Shoppers should be encouraged to use cloth bags instead of plastic bags to r________white pollution. 8. Mark's boat overturned and he fell into the sea. F__________, he was saved by a local fisherman. 9.To____________(吓)the wild wolves away, Dave makes a fire by his camp. 10.This ancient vase is Jim's favourite. You can't touch it without his p_________. 二．单选 1.The constant noise outside greatly_________ my mood. A adopted B affected C admitted D attracted 2.These newly-released products mainly_________at the working mothers, who have little time to do housework and daily chores. A. target B. contribute C. represent D.gather 3.Thinking these things are unimportant, he showed a negative________towards them, putting them aside. A. destination B.balance C.attitude D.campaign 4.In the crowded subway, she suddenly heard her nickname__________. A. call B. calling C. to call D.called 5.When Miss Li passed by, she noticed little Jim________ in the classroom alone. A. seated B. seating C. sat D.to sit 6.Since you are not interested in science fictions, let's__________these works from our book list. A. remove B. repeat C. leak D.restore 7.Employees will receive a warning letter if they are found_________mobile phone during the working hours. A. to be playing B. to play C. playing D.played 8.During the National Day, we can hear our national anthem(国歌)________everywhere. A. to sing B. singing C.sang D.sung 9.Her only son died in the air crash.It is a(n)________mental attack for her. A. formal B. severe C.energetic D.sustainable 10.Wild birds and other animals are well protected in the nature______. A. staff B.slide C. reserve D.majority 三．完型 My name is Miranda Gibson. I have been at the top of a tree for five months now. Some people might wonder1_______on earth I would choose to do that. I have walked through this forest many times. On12 December 2011，2______ rolled into the forest and the destruction(摧毁) began. I couldn't3________ the thought that these forests would be4_________ forever. So, on14 December 2011, I packed up my life,5_________ of my job plans , and climbed 60 meters to the top of this tree. I have been here ever since. Life in the tree tops can be6_______ at times.I have times when I feel frustrated(沮丧)and wish I could7_______ , to anywhere, just have a8_________at the scenery for a minute! There are times too, when I feel terribly9_______, I miss my friends and family.10_________ these times, I find myself loving the11__________. Living on the tree has been inspiring. I am willing to12_________up here for as long as it takes,13_________I honestly hope it won't be too14__________before I can put my feet on the ground below and stand in a forest that will never be15________. 1.A. why B.when C. how D.where 2.A. water B.animals C.machinery D.tourists 3.A. bear B. help C. keep D.spare 4.A. sold B.stolen C. protected D.lost 5.A. grew out B. fell short C. ran out D.let go 6.A. refreshing B.risky C.challenging D.rewarding 7.A.get up B.get away C. give in D. give up 8.A.change B. look C. search D.touch 9.A. confused B. nervous C. sorry D.lonely 10.A. Beyond B.Without C. Despite D.Unlike 11.A. height B. experience C. background D.position 12.A. return B. stop C.stay D.hide 13.A.but B.though C. because D.so 14.A. soon B. long C.near D.bad 15.A.moved B. logged C. burned D.missed 四．阅读 Feeding birds is a popular way to watch wildlife. But experts say it might put wild birds at risk. Feeding birds is not necessary for their survival except in extreme weather conditions.Feeders(喂食器) can definitely help birds get through that kind of weather. But most birds eat insects and show little interest in bird feeders. For those birds, we can grow native plants in a natural environment. Birds which are fond of eating seeds will be more likely to come to feeders if there is some cover nearby. This lets them feed and then fly to protective areas, such as in trees. The most common mistake people make with their bird feeders is that they put feeders in places where birds are easily frightened by passers-by, risk being hurt by cats, or risk flying into windows. So set up a bird feeder at least one meter away from a window. That way, if a bird gets frightened, it won't get killed when it hits the glass. Owners of cats should keep them inside home so they can't hurt the birds. Some birds are more aggressive at feeders. They eat a lot and do not leave much food for other birds. A solution is to put the food in more than one place by using different kinds of seeds or fruits. This can also increase the number and diversity of birds in your neighborhood. But don't feed wild birds anything salty, like potato chips, or food that could choke them, like bread. Pay attention to food quality and freshness. Unprotected food left too long in feeders will turn moldy(发霉)，which can kill wildlife. Another word of advice: Always provide a supply of clean water for birds, but use care when looking for the right birdbath.If the birdbaths are too deep for birds, putting a few large stones in the water can give the birds a place to sit. 1.What's the most common mistake about feeding birds? A. Putting feeders in improper places. B. Providing food in inappropriate time. C. Leaving feeders unprotected. D.Supplying dirty and deep water. 2.Which of the following may not be suitable for feeding birds? A. Seeds. B. Bread. C. Fruit. D.Insects. 3.The author advises helping more birds by_________. A. increasing the number of feeders B. cleaning the birds with clean water C. putting more large stones in the feeders D. keeping aggressive birds away from the feeders 4.What is the text mainly about? A. Problems with bird feeding. B. Where to place bird feeders. C.Popular ways of protecting wild birds. D. How to feed wild birds safely and healthily Unit6答案 1． 1.lecture 2.flood 3.mode 4.litres 5.bulbs 6.urge 7.reduce 8.Fortunately 9.scare 10 permission 2． 1-5 BACDA 6-10 ACDBC 3． 1-5ACADD 6-10CBBDA 11-15BCABB 4． 1-4 ABAD 学科网（北京）股份有限公司 $$