1、Unit 7 Whats the highest mountain in the worldSection B & Self Check提能训练.单项选择1.This is a B river and that river is .A.200-meter-long;300 meter longB.200-meter-long;300 meters longC.200-meters-long;300 meters longD.200-meters-long;300-meter-long2.She died C the traffic accident last week. A.ofB.withC
2、.fromD.for3.The elephant A 5,000 kilos.Oh,how heavy it is!A.weighsB.includesC.costsD.eats4.Tom didnt notice the box so he A it and fell over.A.walked intoB.looked intoC.took intoD.got into5.How many years can the tree live?D 200 years.A.Up onB.And soC.Up inD.Up to.短文填空用方框中所给的选项补全短文,有两项多余。A.governmen
3、tB.humansC.wildD.situationE.protectF.pollutionG.polluteH.zooYou and your friends love animals,right?Yeah!Theyre 1.B friends.But now lots of 2.C animals are in danger.Why?The forest is becoming less and less and the 3.F is more and more serious.Also,some people are hunting animals to get their fur(毛皮
4、),teeth and meat.We should know how serious the 4.D is.We must do something to 5.E the animals.For example,we can plant more trees.We can keep our environment clean because fresh air,clean water and green grass are all important to animals.We can give out leaflets(传单)to tell people not to kill anima
5、ls.Also,I think the 6.A should set up more nature reserves(自然保护区)to save animals.阅读理解Sarah the seagull(海鸥) and her mom lived in New York by the sea.Every day Sarah and her mom would fly over the waves,diving in to eat the small fish that swam in the shallow(浅的) water.Sometimes people would feed Sara
6、h and her mother a sandwich or some potato chips.They always had a lot to eat.At night,Sarah and her mother would rest under the roof(屋顶) of a nearby building.It was a quite warm place to live in.But one day it started to get colder.The little fish that were always swimming in the waves were a lot h
7、arder to find.There were no more people coming to the beach,so no one was there to feed Sarah and her mother any sandwiches or chips.“It is time to fly south for the winter,” said Sarahs mom.“Why?” asked Sarah.“Because it has got too cold here,” explained Sarahs mom.“There is no food,and it will soo
8、n get even colder.” “,”said Sarah.“Dont worry,” said Sarahs mom.“We will come back when it is warm again.We are birds.We can change where we live and still be happy.We can have more than one home.”So Sarah and her mom said goodbye to the beach and flew away.They flew and flew,until they were out of
9、the cold and back into the warm weather.They flew all the way to Miami,Florida.There,they found a new beach.It was filled with fish,and there were lots of people to give them sandwiches and chips.Sarahs mom even found a new roof for them to sleep under.“I like this home,” said Sarah.“It is warm,and
10、we have food.This is a nice place too.”“I told you it would be nice,” said Sarahs mom.“And when it gets warmer in New York again,we will go back.That is the nice part about being a bird.We can fly to new places whenever we want.”1.Sarahs mother decided to fly south mainly because of A.A.weatherB.int
11、erestC.sightsD.dreams2.Which of the following is the best to fill in the blank “C” in Para 4?A.But its too lateB.But I like a new homeC.But this is our homeD.But its too tiring3.From the passage we can learn that the mother seagull is B.A.strictB.wiseC.crazyD.polite4.We can learn from the story that D.A.people should be friendly to birdsB.mothers like moving here and thereC.the environment is becoming worseD.a change may help to live better
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