高中英语 Unit 22 Environmental Protection Section Ⅴ Language Awareness Culture Corner Bulletin Board课件 北师大版选修8 课件VIP免费

理基础·自主初探提素能·语篇突破精剖析·重点词汇巧突破·核心句型全剖析·语法精讲SectionⅤLanguageAwareness&CultureCorner&BulletinBoardUnit22EnvironmentalProtection根据提示写出下列单词1．________vt.释放，放开2．________adj.可以更新的，可再生的3．________adj.森林被砍伐的4．________adj.海洋的【答案】1.release2.renewable3.deforested4.marine根据提示补全下列短语1．concentrate________集中精力于2．________onetime曾经；一度3．behome________是……的栖息地4．haveaccess________拥有……的机会5．thesame...________...与……一样6．thanks________多亏；由于7．be________danger处于危险中【答案】1.on2.at3.to4.to5.as6.to7.in根据提示补全下列教材原句1．Manypeoplethoughtthatpermissionwouldn'tbegiven，andsomethoughttheproject_______________________________.许多人认为不会得到许可，也有一些人认为这项工程本来就不该被允许。shouldneverhavebeenallowed2．Thefabricisgoingtobesuspendedabovetheriver________theworkofartcanbeseenfrombothaboveandbelow.这种织物将被悬在河的正上方，这样一来，这件艺术品从上方和下方就能看到了。3．Rivers，lakesandwetlandsaresourcesoffreshwater，________forhumans，________wildlifeaswell.河流、湖泊和湿地不仅是人类也是野生生物的淡水来源。sothatnotonlybutfor阅读P16课文，并从四个选项中选择最佳答案1．Accordingtothetest,whatarethemajorcausesoftheglobalwarming?A．Forestfireandclimatechange.B．Gasesfromburningcoalandoil.C．Overfishingandlackoffreshwater.D．Moreandmorerenewableenergyareused.2．HowmuchdoestheWWFspendayeartoprotectexistingforest?A．5million.B．130million.C．40million.D．100million.3．HowmanyspeciesofplantsandanimalsarethereonEarth?A．146,000.B．15million.C．40million.D．3billion.【答案】1.B2.C3.Bconcentrateon全神贯注于；集中于(教材P16)Besidesprotectingendangeredspecies，theWWFconcentratesonthesekeyareasofglobalconservation...除了保护濒危物种外，世界野生动物基金还把力量集中在全球保护的几个重点领域……concentrateone'smind/effortsondoingsth.致力于；集中精力，注意力等做某事表示“全神贯注，精神集中于”的短语还有：beabsorbedin；beburiedin；belostin；payattentionto；focusone'sattentionon；befocusedon；fixone'seyes/attentionon/upon①Theboywascompletelyabsorbed/buried/lostinthesciencefiction.这个男孩完全迷上了科幻小说。②Everyoneconcentratedtheirattentionon__________(listen)totheteacher.大家都集中注意力听老师讲课。listeningreleasevt.&n.释放；放开；公布；发行；免除；解雇；透露，流露(教材P16)About23,000,000,000tonnesofcarbondioxidearereleasedintotheatmosphereeveryyear.每年约有230亿吨二氧化碳排放到大气中。写出release在句中的含义①HanGeng'ssoloalbumGengHeartistobereleasednextweek.________②Sheburstintotears，releasingallherdepressedemotions.________③Herefusedtoreleaseherarm.________④Hewasreleasedfromprisonyesterday.________【答案】①发行，发布②发泄③放开，松开④释放release...from...把……从……中解脱出来⑤Deathatlastreleasedher____herpain.死亡最终使她免除了痛苦。fromatonetime曾经，一度(教材P16)Atonetime，halfthelandontheEarth'ssurfacewascoveredbyforest.曾经，地球表面一半的陆地为森林所覆盖。atatime每次，一次atthesametime同时intime及时；迟早，总有一天ontime准时allthetime一直，始终innotime立即，马上atnotime从不，决不①Wecan'tdotwothingsatatime.我们不能一次做两件事。②AttimesIgoouttothebeach.有时候我到海滩去。③At____timewillIregretwhatIhavedonetoday.我决不会后悔今天所做的事。[名师点津]atnotime是具有否定意义的短语，放在句首时句子要部分倒装。noaccessn．入口；通道；使用途径；...