Unit3课文重难点过关 外研版选择性必修第三册

外研版选择性必修第三册Unit3课文重难点过关Ⅰ.单词拼写1．Theysignedagreementsbanningtheuseofchemical_______(武器)．2．Dressedinawhite_______（制服），helooksmorelikeacookthanadoctor.3．Sarasensedthattherehadbeen________(冲突)betweenherchildren.4．Evenaftertheyhadlearnedhowtoplant________（谷物），theystillneededhelpfromnaturetoensuregoodharvests.5．Thetrainhadbeen________(轰炸)andHanshadmadehiswaybacktoGermanyonfoot.6．Afterchangingbackintomynormalclothes，I_________(出现)intothecourtyardwherethechildrenwereplaying.7．Thanksforinvitingmetothechambermusicconcerttobegivenatthegoldenwedding___________（周年纪念日）partyofyourgrandparents.1.weapons2uniform3friction4grains5bombed6emerged7anniversaryⅡ.选词填空下面的短文是P32－33的课文改写，请从下表中选择合适的词汇并用其适当的形式完成此文。dedication，prominent，shirkone’sduty，nowonder，emerge，academic，fortify，dueto，rough，aggressionIn1937，the11.__________oftheJapanesearmybroughtdisastertoChina’sthreegreatuniversities.Inordertosavetheireducationalandintellectualheritage，thethreeuniversitiesjoinedtogethertoformLianda.Professorsandstudentsalikemadeanepicjourneyoveradistanceofmorethan2,000kilometers.Theyhadtolivein12.________buildings，packed40toaroom，likesardines.Thereweredireshortagesoffood，books，andequipment.Furthermore，classeswerefrequentlydisrupted13.______fierceairattacks.However，despitetheimmensehardshipsandthedauntingchallenges，itwasrightinthisplacethatthenation’sintellectualheritagewasnotonlyguardedbut14.___________bythepassionandbeliefoftheworthy15._________ofLianda.Itis16.__________thatmanyofChina’sleadingscholarsandscientists17.________atLianda.Withthecountryatwar，studentsatLiandawerenotgoingto18._________.Drivenbyasenseofcommitment，agreatmanyjoinedthearmytoresisttheJapaneseinvadersanddefendthehonourofthenation.LiandahasbecomethecrowninggloryofChina’smodernuniversitiesbecauseofitsstrongspiritofperseveranceand19.___________aswellasits20.__________-professorsandtalentedstudents.11.aggression12rough13dueto14fortified15academics16nowonder17emerged18shirktheirduty19dedication20prominentⅢ.经典句式1．现在分词短语作状语维和人员在经历过摩擦和内战的地区监测和平进程，确保先前交战各方遵守协议。________________________________________________2．Itisnowonderthat...难怪……难怪在联大涌现出了许多中国顶尖的学者和科学家，包括两位诺贝尔物理学奖获得者杨振宁和李政道。________________________________________________3．过去分词短语作状语在责任感的驱使下，许多人参军抵抗日本侵略者，保卫国家的荣誉。________________________________________________1Peacekeepersmonitorthepeaceprocessinareasthathaveexperiencedfrictionandcivilwars，makingsurethatpreviouslywarringpartieskeeptotheiragreements.2Itisnowonderthatmany，ifnotmost，ofChina’sleadingscholarsandscientistsemergedatLianda，includingthetwoNobelPrize-winningphysicists，YangZhenningandLiZhengdao.3Drivenbyasenseofcommitment，agreatmanyjoinedthearmytoresisttheJapaneseinvadersanddefendthehonourofthenation.Ⅳ.七选五Afteralongdayatwork，cominghomeisabreathoffreshair.1However，isitashealthyasitcanbe?Belowareanumberofthingswecandotocreateahealthyhomeenvironmentthatwillhelptoeasetheworkdaystressandpromoteourphysicalandmentalhealth.Cleaningthehouseregularlyisthefirstthingweshoulddo.Itmayseemlikeatiringthingtocleanbutthereisareasonfordoingso.Wecanremovedustbycleaningthehouse.Leavinglayersofdusteverywheremeansthatthereisabuild-upofdust.2Intoourlungs.Makingsuretheroomsarefullofsunlightisalsoimportant.Wemaynotrealizeitbutsunlightisanimportantpartofourgrowth.Weallknowthatsunlightpromotesbetterworkingconditions.3ThinkaboutusingaParanssystemwheresunlightdoesnotreach.Thistechnologygathersthesunlightbyusingsolarpanels(板)．Itcansendoutsunlightwhereverweare.4Goinggreenwillhelptoremovetoxins(毒素)intheair.Theyalsogiveoffoxygen，whichcanlowerstressandimproveourmoods.Alongthelinesofbeinggreen，itcanalsobevitaltothinkaboutwhatthingswearebringingintothehouse.Trytoavoidspecificplasticsthatareharmfultohealth.5Theymaycontainpoisonouschemicalsthatcanbebreathedin，orsimplyabsorbedthroughtheskin.A．Andwheredotheselayersofdustgo?B．Homeisacomfortableplacetositbackandrelax.C．Isourhomeassafeasitusedtobe?D．Thesamethingappliest