2019-2020年八年级下Unit7 Section A（1a-3c）同步练习含答
案
一、词汇运用。
(A)根据句意和汉语提示填写单词。
1． (厚厚的)clouds cover the mountain top all year around． 2．Do you know how (深的)the Fiver is?
3．About 200，000 (游客)came to Tai’erzhuang Ancient Town during May 1 holiday．It’s difficult to believe．
4．Most people’s living (条件)are becoming better and better now． 5．Could you give us some advice on how to (保护)these wild animals？ (B)用括号内所给词的适当形式填空。
6．Thousands of (tour)come to visit the park every day．
7．After she worked hard at it for three hours，she (success)in solving the problem．
8．Lang Lang is a great pianist with lots of (achieve)． 9．Of all the students in our class，Mona is the (young)． 10．Miss Green is the only woman mountain (climb)in the team． 二、根据汉语提示完成句子。每空一词。 1．据我所知，这是世界上最高的湖泊。
，this is the highest lake in the world．
2．他们上周吸收了一些新的篮球运动员。
They some new basketball players last week． 3．面对困难，戴维是这么勇敢。
David is so brave difficulties． 4．屠呦呦成为第一位获得诺贝尔奖的中国女性。
Tu Youyou became the first woman the Nobel Prize． 5．可以随便问我关于机器人的任何问题。
to ask me any questions about robots． 三、四单项选择。
( )1．Try to keep as as you can when you are in the library． A．quiet B．quietly C．noisy
( )2．In order to pass the exam，you need to work much now． A．hard B．harder C．hardest D．hardly
( )3．Mr．Wang is very friendly to us．He is of all the persons I know． A．patient B．less patient C．more patient D．the most patient ( )4．It’s hard to air if you stand on the lop of a high mountain． A．take after B．take off C．take in D．take to ( )5．Yibin is one of the most beautiful in Sichuan． A．city B．cities C．citys 四、完形填空。
Natural resources are things that we use that come from Earth．Our natural resources are limited(有限的)．This means that they will not 1 forever．Some are renewable(可更新的)，like when you 2 one down，you plant a new tree．Others are not renewable，like when you dig coal(煤)out of the 3 ．once it is used，it is gone．
People realize the 4 that Earth’s natural resources are limited，and can do things to help conserve(节约)those resources． 5 you try to conserve a natural resource，you try to use less of it，so it does not get used up so 6 ．One way that people conserve fuel(燃料)，like gasoline，is by riding a bicycle or walking when the 7 is short instead of driving everywhere．
Water is a very important natural resource because we all need it to stay 8 ．We can conserve water 9 making sure that our pipes and taps do not leak(漏)．We can also make 10 choices to conserve water，like only using the dishwasher or washing machine when they are full．Everyone can make contributions to protecting natural resources．
( )1．A．last B．spread C．burn D．change ( )2．A．turn B．cut C．put D．move
( )3．A．station B．building C．ground D．brick ( )4．A．news B．plan C．decision D．fact ( )5．A．When B．Although C．Whatever D．Whether ( )6．A．slowly B．hard C．regularly D．fast ( )7．A．money B．space C．place D．distance ( )8．A．alive B．alone C．asleep D．awake ( )9．A．about B．for C．by D．with ( )10．A．generous B．funny C．wise D．surprising 五、阅读理解。
Have you ever wanted to achieve something really amazing in life?Well，Greg Mortenson wanted to climb a mountain，but he ended up helping thousands of people to have a better life．
Greg’s story began with failure．In 1993．he set out to climb K2，the world’s second highest mountain．But Greg never made it to the top．After five days，he stumbled(踉跄)into the village of Korphe in
northern Pakistan，injured(受伤)and hungry．The kind villagers there looked after him for several days．
Greg：saw that the villagers were very poor and hungry，and some of them were ill．Also，the village school didn’t have a roof(屋顶)and the children wrote on the ground with sticks．Greg knew he wanted to do something to help．“I’ll build you a school，”he told the villagers．“I promise．’’
Greg went back home to the USA to raise money for the school．He even lived in the car to save money!Finally he went back to Korphe and built the school．But this was just the beginning of something bigger!Since then，Greg’s organization has built around 80 schools and runs many others in Pakistan and other countries，too． G-reg hasn’t finished yet．He does many other things to help people in poor countries．He has got many prizes，but it’s the smiles of the children he has helped that make him happy!
Greg has just written a best selling book about his story called Three Cups of