八年级英语上册 Unit 12 Whats the best radio station课后练习 人教新目标版.doc

unit 12 whats the best radio station?practice 2作业导航进一步学习形容词、副词的比较级；并实际应用进行比较、选择。.单项选择1.i am _ than you are.a.old b.olderc.the oldest d.bigger2.im three years _ than you.a.old b.olderc.oldest d.bigger3.john is _ of the twins.a.taller b.the tallerc.the tallest d.high4.the sky grew _.a.dark and darkb.darker and darkc.dark and darkerd.darker and darker5.is your mother any _ today?yes,she looks a little _.a.well;well b.well;better c.better;better d.well;good6.that is the _ mountain in china.a.highest b.high c.higher d.tall7.i like summer (the) _ of all the seasons.a.well b.good c.better d.best8.children are the_ when they are with their mother.a.happy b.happierc.happiest d.happiest 9.this is the _ largest city in japan.a.three b.thirdc.thirds d.thirdest10._ you like a cup of tea?a.do b.would c.are d.can.情景对话a john:its too hot today.wed better go swimming in the afternoon.jim: 1 .john:shall we swim in the kunming lake?jim: 2 by the way,who do you think is the best swimmer in our class?john:mike.he is very strong.jim: 3 i think he swims quite slowly.john:but i think 4 jim:can tom swim as well as mike?john: 5 jim:but i think so.1.a.i dont agree with you.b.i agree with you.c.im not sure about that.d.oh,i dont know.2.a.i havent thought of that.b.you must be joking.c.thats a good idea.d.im against it.3.a.im afraid i really cant agree with you.b.you are quite right.c.i agree.d.thats just what i think.4.a.he is poor at swimming.b.he is really good at swimming.c.he doesnt like swimming.d.he is really good at swimming.5.a.thats true.b.i dont think so.c.i agree.d.maybe youre right.b(meimei wants to buy a cake for her brothers birthday.now she is talking with the salesman in the shop.)s:can i help you?m:i want to buy a cake for my brother.his birthday is coming.s:oh,good! here are some cakes.which one do you like ?m: 1 s:$20.m:it is the best of the three,but its too dear. 2 s:well,this one is the cheapest. 3 m:yes,its quite cheap,but its too small.s: 4 its $15.m:let me have a look! oh,good! this one is bigger than that one and it is also cheaper than the first one.ill take it.s:happy birthday to your brother!m: 5 here is the money.bye-bye!s:bye!a.i have not enough money.b.its only $10.c.hello!d.how much is the biggest one?e.nice to see you!f.thank you!g.what about this one? .阅读提高the moon looks bigger than the stars at night.but in fact,it is smaller than any of them.the moon looks big to us,because it is closer to us than any other star.the moon goes around the earth.it makes one trip about four weeks.the moon is a round ball and looks beautiful.dont you think so? now people know quite a lot about the moon.there is no air or water on the moon so there are not any tree or animals,or people on the moon.the moon gets its light from the sun,but some places on the moon are quite dark.the days on the moon get hotter than boiling water.the nights get colder than the north pole on the earth.1.people know quite _ about the moon now.a.a lot b.a fewc.little d.some2.the moon is_ to the earth than the sun.a.farther b.farc.close d.closer3.the moon makes one trip round the earth in about _.a.a week b.four weeksc.a year d.24 hours4.there is _ o