Unit1GreatscientistsPeriod7Revision第7課時(shí)學(xué)案Learningobjectives：●GetageneralrevisionoftheunitKeypoints：●Revisethekeywords.●Revisethekeyexpressions.●Revisethekeysentencestructures.●RevisethegrammarLearningproducers：PreviewingworkMakesentencesasinstructed.只有你投入全部精力，你才會(huì)成功。（onlyif;putone’sheartintosth）____________________________________________________要是你再給我一個(gè)機(jī)會(huì)就好了。（ifonly）____________________________________________________好的習(xí)慣會(huì)導(dǎo)致成功的人生。（leadto）____________________________________________________Pre-learningReadthefollowingwordsaloud.scientific conclude analyseexpert physician cure absorbspinforesee announce instructconstruct positive defeat attend rejectchallenge suspect blame pollute announcecontributeWhile-learningtellthemeaningsofthefollowingphrases.putforward________drawaconclusion_________expose…to________leadto________link…to________apartfrom________bestrictwith________makesense________Takeoutyourexercisebooksanddoadictationoftheabovewordsandphrases.Readandtrytorecitethefollowingkeysentences1)JohnSnowwasafamousdoctorinLondon-soexpert,indeed,thatheattendedQueenVictoriaasherpersonalphysician.2)Neitheritscausenoritscurewasunderstood.3)Somanythousandsofterrifiedpeoplediedeverytimetherewasanoutbreak.4)Thesecondsuggestedthatpeopleabsorbedthisdiseaseintotheirbodieswiththeirmeals.5)Awoman,whohadmovedawayfromBroadStreet,likedthewaterfromthepumpsomuchthathehaditdeliveredtoherhouseeveryday.6)YethecouldnottellanyoneabouthistheoryasthepowerfulChristianChurchwouldhavepunishedhimforevensuggestingsuchanidea.7)Onlyifyouputthesuntheredidthemovementsoftheotherplanetsintheskymakesense.8)TheChristianchurchrejectedhistheory,sayingitwasagainstGod’sideaandpeoplewhosupporteditwouldbeattacked.4.翻譯下列句子并說(shuō)出其中劃線部分（過(guò)去分詞）在句子中充當(dāng)什么成分。1）WhenIgothome,thedoorremainlocked.__________2)ThelecturegivenbyDocSunisaboutwildlifeprotection.__________3)Thecatrunoverbyacarisdying.__________4)WhenIenteredtheroom,theywereabsorbedinaheateddiscussion._________5)Tobehonest,Iamquitesatisfiedwithwhatwehaveachievedinthelasttwoweeks.__________Post-learningReadthewordsandphrasesaloud.Readthekeysentencesinthisunitaloudandtrytorecitethemfrequently.Trytomake3-5sentencesusingthephrasesandsentencestructuresinthisunit.參考答案PreviewingworkMakesentencesasinstructed.1.只有你投入全部精力，你才會(huì)成功。（onlyif;putone’sheartintosth）Onlyifyouputyourheartintoyourworkcanyousucceed.2.要是你再給我一個(gè)機(jī)會(huì)就好了。（ifonly）Ifonlyyougavemeanotherchance.3.好的習(xí)慣會(huì)導(dǎo)致成功的人生。（leadto）Goodhabitswillleadtosuccessfullife.Pre-learningReadthefollowingwordsaloud.scientific conclude analyse expert physician cure absorbspinforesee announce instructconstructpositivedefeat attendrejectchallenge suspect blame pollute announcecontributeWhile-learning1.tellthemeaningsofthefollowingphrases.putforward提出drawaconclusion下結(jié)論expose…to把…暴露在…下leadto導(dǎo)致、通往link…to把…和…聯(lián)系起來(lái)apartfrom除了bestrictwith對(duì)…嚴(yán)格makesense有道理、講得通2.Takeoutyourexercisebooksanddoadictationoftheabovewordsandphrases.3.Readandtrytorecitethefollowingkeysentences1)JohnSnowwasafamousdoctorinLondon-soexpert,indeed,thatheattendedQueenVictoriaasherpersonalphysician.2)Neitheritscausenoritscurewasunderstood.3)Somanythousandsofterrifiedpeoplediedeverytimetherewasanoutbreak.4)Thesecondsuggestedthatpeopleabsorbedthisdiseaseintotheirbodieswiththeirmeals.5)Awoman,whohadmovedawayfromBroadStreet,likedthewaterfromthepumpsomuchthathehaditdeliveredtoherhouseeveryday.6)YethecouldnottellanyoneabouthistheoryasthepowerfulChristianChurchwouldhavepunishedhimforevensuggestingsuchanidea.7)Onlyifyouputthesuntheredidthemovementsoftheotherplanetsintheskymakesense.8)TheChristianchurchrejectedhistheory,sayingitwasagainstGod’sideaandpeoplewhosupporteditwouldbeattacked.4.翻譯下列句子并說(shuō)出其中劃線部分（過(guò)去分詞）在句子中充當(dāng)什么成分。1)WhenIgothome,thedoorremainlocked.表語(yǔ)2)ThelecturegivenbyDocSunisaboutw