1、课时4Section B(1a1d)UNIT 7 Whats the highest mountain in the world?一、根据句意及汉语或首字母提示完成单词。1.Please write down your date of _（出生）on a piece of paper and hand it in.2.We all know that there are four _（海洋）in the world.3.Look!There is an _（成年的）panda and its two baby pandas.返回birthoceansadult4.This bag of ric
2、e w about 25 kilos.Can you carry it yourself?5.My father is almost two _（倍）taller than my little sister.返回eighstimes返回二、单项选择。6.His pet dog is very clever.It can stand _ its two legs.A.on B.in C.from D.byA7.易错题Can I help you,madam?Yes.Id like _.A.three piece of breadsB.one box of eggC.two kilos of be
3、efD.two bags of saltsC返回8.The Yangtze River is up to about _ than the Yellow River.A.900 kilometers longB.longer 900 kilometersC.long 900 kilometersD.900 kilometers longerD返回返回A9.易错题 The Sahara is about 28 _the Taklamakan,the largest desert in China.A.times as large as B.times as larger asC.time as
4、larger as D.time as larger as返回10.Its said that a cheetah（猎豹）can run _110 kilometers an hour.A.up to B.used toC.lead to D.according toA三、阅读还原。Arctic foxes（北极狐）live in the Arctic.They grow about 50 centimeters long,not including the tail,30 centimeters tall and weigh from 3 to 4 kilos._11 The white o
5、nes are white in winter,but gray-brown in summer.The blue ones are blue-gray all year round.A.We must do something to protect Arctic foxes.B.For the first half of the year,their parents offer themfood.C.Arctic foxes are white or blue in color.D.They dont like to do that alone.E.Arctic foxes have lon
6、g and thick fur.C返回_12 And the long fur covers their whole body to keep them warm in the low temperature in the Arctic.EA.We must do something to protect Arctic foxes.B.For the first half of the year,their parents offer themfood.C.Arctic foxes are white or blue in color.D.They dont like to do that a
7、lone.E.Arctic foxes have long and thick fur.返回Arctic foxes mainly feed on birds,birds eggs and other small animals.Teamwork is the way they look for food._13DA.We must do something to protect Arctic foxes.B.For the first half of the year,their parents offer themfood.C.Arctic foxes are white or blue
8、in color.D.They dont like to do that alone.E.Arctic foxes have long and thick fur.返回Baby Arctic foxes are very lovely.They dont open their eyes until a week after their birth._14 They begin to look for food on their own when they are about six months old.The next year they can live alone.BA.We must
9、do something to protect Arctic foxes.B.For the first half of the year,their parents offer themfood.C.Arctic foxes are white or blue in color.D.They dont like to do that alone.E.Arctic foxes have long and thick fur.返回Now the number of Arctic foxes is becoming smaller and smaller,because people kill them for their fur to make beautiful coats._15AA.We must do something to protect Arctic foxes.B.For the first half of the year,their parents offer themfood.C.Arctic foxes are white or blue in color.D.They dont like to do that alone.E.Arctic foxes have long and thick fur.返回
