2019-2020年高中英语Unit4WildlifeprotectionSectionⅡWarmingup&Reading-LanguagePoints练习试题新人教版必修

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1、2019-2020年高中英语Unit4WildlifeprotectionSectionⅡWarmingup&Reading-LanguagePoints练习试题新人教版必修Ⅰ.单句语法填空1．Enoughattentionshouldbepaidto________(improve)yourpronunciationandintonation.答案：　improving2．Hecametomyclasseveryweek，buthisattitudesuggestedthathe________(be)notreal

2、lyinterestedinit.答案：　was3．Wehunganetroundthebed，whichcouldprotectus________mosquitoesandotherinsects.答案：　from4．Manyparentsfeelasenseof________(lose)whentheirchildrenleavehome.答案：　loss5．Doesshelivewithinwalking________(distant)ofherparents?答案：　distance6．Shelosthe

3、rhandbag，________(contain)lotsofmoney，whileshopping.Luckily，anhonestboyfounditandreturnedittoher.答案：　containing7．—Whatareyouworriedabout?—Tomdidn’trespond________anyofmycalls.Somethingmusthavehappenedtohim.答案：　to8．Shewassoamusedwiththemagician’stricksthatsheburs

4、tinto________(laugh)．答案：　laughter9．Aftertheboat’smotorfailed，theywere________themercyoftheweather.答案：　at10．Foronereasonoranother，manykindsofanimalsandplantsdie________everyyear.答案：　outⅡ.阅读理解Anyonewho’sheldarolledupnewspapertofightwithahouseflyknowsjusthowdifficu

5、ltitcanbetocatchthefly.Fliesalwaysseemtoknowwhereyou’reingfrom—andhowtogetaway.“Fliesareverygoodatwhattheydo，”saysMichaelDickinson，aprofessorofbiologyattheUniversityofWashington.Tostudytheinsectsinaction，Dickinsonusedamachinetorunfliestoatube，whereaplatewasready

6、tocatchthefliesfromdifferentdirections—front，side，andback—whileahighspeedcamerafilmedtheinsects’reactions(反应)totheunpleasanthit.Afterrunninghundredsoffliesthroughhismachine，Dickinsondiscoveredsomethinginteresting.Within300millisecondsofapossiblehit，theflieswerew

7、ellprepared.Ifthehitwasrightinfrontofitshead，theflywouldshift(挪动)itsmiddlepairoflegsforward—movingitbackwardandawayfromdanger.Whenthehitcamefromtheback，theflywouldshiftitsmiddlelegsbackwardtojumpforward.Fliesmayeatdogdroppings，buttheseinsectsarealsobeautifuldanc

8、ers.Dickinson’sinterestinhouseflyhittinggoesbeyondkeepinghisofficeflyfree.Hisresearchishelpingothersbuildsmartmicrorobotsthatcancopytheflies’flightpatterns(模式)．Themil