1、高考资源网（） 您身边的高考专家Unit 4 Wildlife protection 同步练习(二)一、单项选择 ( )1一I11 travel to South China this summer AThatS all right BIt doesnt matter CWish you a pleasant journey DYoure fortunate ( )2一What date are you coming back，Mary? AGlad to see you again BBut not too late CWell，have a good time DBut you must
2、finish your work first( )3 一ItS nothing to worry aboutI never liked it anyway AI lost my walkman this morning BI feel awfulIve got a cold CI feel terriblebut Ive left your tape somewhere DIm sorrybut we dont have that medicine ( )4I didnt know this was a oneway street，officer -_ AThatS all right BI
3、dont believe you CHow dare you say that? DSorry，but thatS no excuse ( )5一Waiter! -_ 一I cant eat thisItS too salty AYes，sir? BWhat? CAll right? DPardon? 二、词汇练习(从方框中选择正确的词用适当的形式填空)no longer hunt for die for deal with get burnt stop from as has been taken 1Every measure _to stop pollution in cities，and
4、 we have made progress 2He sang a pop song _he walked along 3The heavy rainUS_going to school 4Be careful，or you11_. 6Im _water，give me a bottle，please 7They went into the forests _wild animals _their furs and meat 8He told me he was _a boyWe should treat him as a grownup三、阅读理解 A serious threat to f
5、airness in many parts of the world is erosionErosion occurs if a large area of land is cleared of trees and is then badly treated by the farmersThe rain and winds may gradually wash away，or blow away，much of the topsoilWhen this happens，crops of wheat or corn become weaker and weaker until nothing g
6、rows wellIf erosion continues，it will turn good land into a desertIn the past，when erosion appeared，farmers sometimes moved to a new place to farmSometimes they could not move，but continued to try to grow food in the unhealthy soilThis caused them to sink into povertySoon some people realized that t
7、here was little rich，fertile soil in the world，government began to try to stop erosionOne of the first experiments to stop erosion began in the United States in 1 933The experiment was carried out in the area of the Tennessee RiverFloods and bad farming in this area had ruined(毁坏)land that had once
8、been richAs a result，most of the people living around the Tennessee River were very poorThe government built big dams across the river and stored the water for use during the dry season when there was no rainThe government workers also helped farmers to fertilize their soil and to learn new farming
9、methods which could stop erosionAt the beginning，the farmers were not interestedBut soon，good healthy crops began to appear on the land where new methods were usedTen years after the extremely prosperous(繁荣的)，the great success of this experiment had led to similar projects in the other parts of the
10、world Comprehension( )1The underlined word“erosion”(in Para1)means Athe clearing of trees Bexcessive(极度的)use of the land Cthe destruction of crops Dgradual loss of top soil( )2The passage tells US that erosion is a problem which Afirst began in the United States in 1 933 Boccurs mainly in river area
11、s Caffects many parts of the world Dis becoming more and more serious( )3The main purpose of this passage is to tell people Ahow erosion occurs Bthe importance of using new farming methods Csomething can be done to prevent erosion Dthe serious outcomes(后果)of erosion四、根据下面提供的情景，写一段接续文字。 You win a pri
12、ze of 20 000 R&B in a competitionPlease tell your friends what youre going to do with this sum of money_keys:一、单项选择 1C 2C 3C 4D 5A二、词汇练习 1has been taken 2as 3stopped from 4get burnt 5to deal with 6dying for 7hunting for 8no longer三、阅读理解 1D 2C 3C四、根据下面提供的情景，写一段接续文字。 Last year I visited a middle schoo
13、l in the mountainous area of Hunan ProvinceThe children there were eager to know the outside worldBut to my surprise，there wasnt even a computer in the schoolSince then，I have been thinking about what I can do to help them one dayNow I have 20 000 R&B，SO 1 will buy several computers for the school- 3 - 版权所有高考资源网