应用型大学英语视听说教程二unit.doc

《应用型大学英语视听说教程二unit.doc》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、1.TheEarthis (overpopulated).Thereareover6 (billion)peopleintheworld.2.2.Manyriversandlakesareseriously (polluted).Moreandmorepeopleare (drinking)dirtywater.3.3. (Millions)oftreesarecutdowneachyear.TheEarthiscoveredbyfewerandfewer (forests).4.Duetothe (gre

2、enhouse)effect,theiceintheAtlanticandAntarcticis (melting).Inacentury,severalcountriesandmanycitieswillbecoveredbywater.5.Illegal (hunting)stillexists.Becauseofhuman (activities),manyspecieshavedisappeared,andmorewilldisappearinthenearfuture.1.Marypaintedh

3、erlivingroomblue. (livingroom) Marypaintedherlivingroomblue. (Mary) Marypaintedherlivingroomblue. (her) Marypaintedherlivingroomblue. (painted) Marypaintedherlivingroomblue. (blue)2.Thisismybook. (book) Thisismybook. (This) Thisismybook. (is) Thisismybook.

4、 (my)3.Iboughtaredshirt. (I) Iboughtaredshirt. (shirt) Iboughtaredshirt. (bought) Iboughtaredshirt. (red)Whichofthefollowingstatementsistrue? (c)Howmanyyearsdidthestudycover? (b)Aseverewinterstormin__________killedhundredsofmillionsofmonarchbutterflies. (c

5、)Underwhatconditionsaremonarchbutterflieslikelytodie? (b)WhichofthefollowingisNOTaneffectofrisingtemperaturesonwildlife? (d)Accordingtomanyscientists,__________themajorcauseofthewarmerweather. (b)1.Whatwasthefirstartificialsourceofairpollution? (b)2.MarcoP

6、ololearnedoftheusesofcoalwhen__________. (c)3.Whatpunishmentdidtheblacksmithreceiveforviolatingtheseacoallawinthe14thcentury? (c)4.WhendidcoalbecomeanimportantfuelinYorkofoldEngland? (b)1.Inthedistantpast,frequenteruptionsofvolcanoespollutedthe (atmosphere

7、),killingplants,animals,and (anypeople)whocouldnotescape.2.Agriculturalpracticessuchasslashandburn,whichisstill (inuse)today, (contributedto)thepollutionoftheair.3.In (1273),theburningofseacoalwasbannedinEngland.Thisisthe (earliestrecord)ofanactualairpollu

8、tionregulation.4.Ascommunitiesgrew (insize),the (problems)withairpollutionincreased.5.Thechangefrom (traditionalfuel)tocoalcausedmany (objections)becauseofthesmoke.(1) (Iseetheendofalllives)(2) (I'mabouttosta