2020版高考一轮总复习英语模拟演练 1-7-3a选修7Unit 3　Under the sea含解析.doc

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1、Ⅰ.阅读理解(建议用时16′)AIdon'tthinkIcanrecallatimewhenIwasn'tawareofthebeautyoftheocean.GrowingupinAustralia,Ihadthegoodfortuneofhavingtheseaatmyside.ThefirsttimeIwenttoHalfmoonBay,I_suddenly_had_the_feeling_of_not_being_able_to_feel_the_ground_with_my_feet_anymore.Formy10thbirthday,mysisterandIwereta

2、kenouttotheGreatBarrierReef.Therewerefishindifferentcolors,cavesandlayersofcoral.Theymadesuchanimpressiononme.WhenIlearnedthatonly1percentofAustralia'sCoralSeawasprotected,Iwasshocked.Australianmarinelifeisparticularlyimportantbecausethereefshavemoremarinespeciesthananyothercountryonearth.Buts

3、adly,only45%oftheworld'sreefsareconsideredhealthy.Thisstatisticisdepressing，soit'simportantforustodoeverythingtoprotectthem.ThehopethattheCoralSearemainsacompleteecosystemhasledmetotakeaction.I'vebecomeinvolvedwiththeProtectOurCoralSeaactivity,whichaimstocreatethelargestmarineparkintheworld.It

4、wouldserveasaplacewheretheocean'sspecieswillallhaveasafeplaceforever.Together,AngusandIcreatedalittlevideoandwehopeitwillinspirepeopletobeapartofthemovement.Angusalsosharesmanybeautifulchildhoodmemoriesoftheoceanasayoungboy,whogrewupsailing,admiringthebeautyoftheocean,andtryingtofindthesecrets

5、ofoceanspecies.篇章导读：在澳大利亚长大的作者对海洋有着深厚的感情，当他得知珊瑚和海洋生物正处在非常危险的状态时，他决定为保护海洋环境作出自己的努力.1．FromtheunderlinedsentenceinPara.1,wecanlearntheauthor________.A．seldomwentsurfingattheseaB．forgothisexperiencesabouttheoceanC．neverwentbacktohishometownD．hadawonderfulimpressionofHalfmoonBay答案：D　推理判断题.在文章第一段中作者

6、提到，自己永远不会忘记海洋的美丽，当他第一次来到半月湾时，他有一种飘飘欲仙的感觉.由此可推断，半月湾给作者留下了非常美好的印象.故选D项.2．Accordingtothesecondparagraph,Australianmarinelife________.A．isescapingfromtheCoralSeagraduallyB．dependsonreefsforlivinggreatlyC．maybefacedwithdangerD．isprotectedbetterthanthatinotheroceans答案：C　推理判断题.根据文章第二段可知，在澳大利亚只有1%的珊瑚海

7、受到保护，而且全世界只有45%的珊瑚是健康的.由此可知，澳大利亚的海洋生物正处在危险之中.故选C项.3．TheProtectOurCoralSeaactivityisintendedto________.A．contributetoacompleteecosystemB．preventmoremarinespeciesbeingendangeredC．setupalargenaturereserveforreefsD．raisemoreteenagers'enviro