高中英语 Unit 3 Science and nature Section Ⅵ Language points（Ⅲ）（Project）教案（含解析）牛津译林版必修5-牛津版高二必修5英语教案VIP专享VIP免费

SectionⅥLanguagepoints(Ⅲ)(Project)Ⅰ.单词拼写根据汉语或首字母提示，写出下列单词。1．Thisposes(引起)athreattoagriculture(农业)andthefoodchain，andconsequentlytohumanhealth.2．Theyown200acres(英亩)offarmland.3．Insert(插入)ourfingersbetweenthelayersandpressthemapart.4．First，theydamagethelandbykillingthehelpfulbacteriaandpests(害虫)aswellastheharmfulones.5．Whowasresponsibleforthedisappearanceoftherainforest(雨林)?6．SinceImovedtoLondonlastyear，Ihavebeenworkinginanallnightfastfoodchain．7．Thecaptainsailedhisshipthroughthenarrowchannel.8．Besides，wearejuststudents，andwehavenoincomesofourown.9．Twoofhistory'sworstnaturalcatastrophesoccurredin1970.10．Chinaisacountryrichinnaturalresources．Ⅱ.拓展词汇根据词性和汉语提示，写出下列单词。1．agriculturen．农业→agriculturaladj.农业的2．favourn．赞同，支持；恩惠，帮助；偏爱，偏袒→favourableadj.有利的，有帮助的，赞同的3．frightenvt.使惊吓，使惊恐→frightenedadj.害怕的→frighteningadj.令人害怕的4．profitn．利润，利益vi.&vt.获益；对……有用→profitableadj.有益的，有用的；有利可图的5．permitv．许可n．许可证→permissionn．准许，许可，批准n.＋en→vt.n./v.＋able→adj.threat→threaten威胁strength→strengthen加强length→lengthen延长believe→believable可信的break→breakable易碎的comfort→comfortable舒适的Ⅲ.补全短语根据提示补全下列短语。1．infavourof赞同，支持2．pointofview观点3．meetone'sneeds满足某人的需求4．atafastpace以很快的速度5．begoodfor对……有益6．beblamedfor因……而受责备7．defend...against...保护……免受……Ⅳ.选词填空选用上述短语的适当形式填空。1．Chinaisrapidlydevelopingatafastpace．2．Earlytobedandearlytoriseisgoodforhealth.3．Mostpeoplepresentareinfavouroftheprojectandfewareagainstit.4．Hewasblamedforhisfailureinthefinalexambyhisparents.5．Theplanistotallyunpracticalfrommypointofview．prep.＋n.＋prep.→介词短语对比、记忆infavourof赞同，支持inhonourof纪念inneedof需要inchargeof掌管protect...against/from...保护……免受……defend...against/from...防卫……免受……prevent...from(doing)...阻止……(做)某事stop...from(doing)...阻止……(做)某事1．Noteverythingthatisbestfornatureisgoodforpeople.并非一切对自然最好的对人类也是好的。[记句式结构]noteverything表示部分否定。[仿写促落实]Theprotectionofourenvironmentisnoteverythingtobelefttothegovernment.保护我们的环境的事情并不能全部都留给政府。2....manydevelopednationsarenowconcernedaboutsavingnatureratherthandevelopingordestroyingit.……许多发达国家现在关注拯救自然而不是开发或破坏自然。[记句式结构]ratherthan连接两个并列成分或用于固定搭配中，意为“而不是，而不愿”。[仿写促落实]Theyarefocusingonprovidingtheservicesratherthandoingresearch．他们的重点在于提供服务而不是进行研究。3....makesurethatpeopleenjoyhealthyandhappylives，withouttheenvironmentaroundthemsuffering.……确保人们能享有健康、幸福的生活，同时又不损害其周边的环境。[记句式结构]“without＋宾语＋宾补”属于介词的复合结构，表示某种附加的条件、特征或结果。[仿写促落实]Theydebatedforhourswithoutadecisionbeingmade．他们争论了几个小时，也没作出决定。4．Nowhereisthistruerthanwithgeneticallymodified(GM)food.转基因食品就是最好的例子。[记句式结构](1)nowhere是否定副词，放在句首时引起部分倒装。(2)否定副词与比较级连用表示最高级的肯定意义。[仿写促落实]Nowhereistheeffectofgovernmentpolicymoreapparentthaninagriculture.政府的政策对农业的影响最为显著。infavourof赞同，支持(教材P58)Wouldanyonesaythatdevelopmentshouldbestoppedinfavourofnature?难道...