北师大高中英语必修二 （Huamns and nature）Section Ⅴ 教学课件

Unit5

HuamnsandnatureSectionⅤTherestpartsoftheunit(P40～48)

Ⅰ.单词语境记忆——根据汉语提示写出单词的适当形式1．The____________(小册子)offersawidechoiceofhotels,apartmentsandholidayhomes.2．We____________(观察)thatithadturnedcloudy.3．Afterthebigearthquake,thevictimshadtoliveinthetemporary____________(庇护所)．brochureobservedshelters6．Nocigaretteiscompletely____________(harm)．7．The____________(disappear)oflanguageisthelossofoneofourwealth.8．__________(余震)aresmallerearthquakeswhichoccurafteralargeearthquake.4．Itisessentialthatyourdietis____________(各种各样的)andbalanced.5．Theblacktowerisa____________(scare)place.variedscaryharmlessdisappearanceAftershocksⅡ.短语语境填空——根据汉语提示写出适当的短语1．Inall,Ibelieveinmypotentialityand________________(坚持)mydream!2．It’simportantthatyou________________(保持镇静)andincontrolofyourtemper.3．Thepark________________(是……的家园)bears,wolves,andotherwildanimals.4．Thiscollection________________(由……构成)threeparts：poems,essaysandshortstories.5．Thisfilm________________(以……为依据)atruestorythathadhappenedaftertheearthquake.holdontostaycalmishometoismadeupofwasbasedonⅢ.句式语境仿写1．Generally，thefurthersouthyougo，thecolderitwillbe.一般来说，你越往南走，天气就越冷。[仿写]

运动员赛前训练得越刻苦，他/她获胜的可能性就越大。Theharderanathletetrainsbeforeamatch，___________________________________.2．Thatleavesthewolveswithnothingtoeat，sotheystartattackingthefarmers’animals.狼没什么吃的了，所以它们开始攻击农夫的动物。[仿写]

随着科学技术的迅速发展，谁能预测到将来会有什么样的发明？__________________________________________，whocanpredictwhatinventionstherewillbeinthefuture?themorepossiblehe/shewillwinWithscienceandtechnologydevelopingrapidly1．“看”遍天下①observe观察②notice注意到，留心③watch观看，关注④stare(at)凝视，盯着看⑤glance(at)匆匆看一眼；瞥⑥glare(at)怒视记单词2．合成词after＋shock→aftershock(n.)3．形容词后缀：-ed,-y,-lessvary(v.)→varied(adj.)scare(v.)→scary(adj.)harm(n.)→harmless(adj.)4．名词后缀：-ity,-anceoriginal(adj.)→originality(n.)disappear(v.)→disappearance(n.)句型公式1．the＋比较级(＋主语＋谓语)，the＋比较级(＋主语＋谓语)2．with的复合结构1．sheltern．避难所

v．躲避；为……提供避难的地方Findashelterwhereyoucanstay.(教材P41)找一个你可以躲避的地方。[合作探究]

体会shelter的用法和意义Weoften(take)shelterfromtheraininthedoorwaynow.现在，我们经常在那处门廊里避雨。Thewallshelteredusfromtheenemy’sgunfire.这堵墙保护我们免遭敌人炮火的攻击。[自主发现]

①takeshelterfrom＝shelter____________躲避……②sheltersb/sthfrom...保护某人/某物以避免……[巩固内化]

单句语法填空/同义句转换①Theyfoundshelter____________thesununderatree.②Wemustfindaplace____________(shelter)fromthedownpour.③Theprotectingwallcanprotectourhousesfrombeingflooded.→Theprotectingwallcan____________________beingflooded.fromfromtosheltershelterourhousesfrom2．observevt.观察；注意

observationn．注意，观察Observecarefullybeforeyoumoveaway.(教材P41)离开前仔细观察。[合作探究]体会observe的用法和意义Asachild,helikedtoobservethebehaviourofinsects.他小时候喜欢观察昆虫的习性。Iobservedherwalkawaywithasmile.我看到她微笑着走开了。Sheobservedamanwalkingontheoppositesideoftheway.她看见一个人在路那边走着。Theywereobservedtoenterthebank.有人注意到他们进了银行。[自主发现]①observesbdosth看到某人做了某事②observesbdoingsth看到某人____________某事[名师提醒]

observe表示“观察；注意到”时，为感官动词，这时后跟不定式作宾补要省略to，但用被动语态时却不省略to。[巩固内化]

(1)用go的适当形式填空①Theyobservedhim____________upstairs.②Hewasnotobserved____________tothestore.正在做gotogo(2)完成句子③Iseemednottoobserve____________．我似乎没有注意到他在读书。④Iobservedabird____________________________happily.我看到一只鸟欢快地飞出了笼子。⑤Theywereobserved_____________________．他们被看到上了车。himreadingflyoutofthecagetogetintothecar3．behometo(＝bethehomeof)是……的产地/栖息地/发源地NewZealandis

hometo4.7millionpeople,31millionsheepand10millioncows.(教材P43)新西兰是470万人民，3100万绵羊和1000万奶牛的家园。[短语记牢]记牢下列短语athomeandabroad国内外feelathome感觉舒适，不拘束makeoneselfathome别客气，别拘束①Changbaishanishometoagreatdiversityofplantsandanimals.长白山是多种多样动植物的生长地。②Makeyourselfathomewhenyouareatmyhome.在我家里不要拘束。③Newspapersbothathomeandabroadignoredtheincident.国内外报纸都不理会这一事件。[巩固内化]

完成句子/同义句转换①They________________witheachother.他俩之间熟不拘礼。②Sitdownpleaseand________________________.请坐，别拘束。③Chinaisthehomeoffootball.→China________________fooball.feelathomemakeyourselfathomeishometo4．Thatleavesthewolveswithnothingtoeat，sotheystartattackingthefarmers’animals.(教材P45)狼没什么吃的了，所以它们开始攻击农夫的动物。[句式解读]本句中withnothingtoeat是“with＋宾语＋宾语补足语”组成的with复合结构，在句中作宾语补足语。with复合结构还常充当状语，表示行为方式、伴随情况、时间、原因或条件。①Withallthethingsbought,shewenthomehappily.买了所有东西后，她高兴地回家了。②Withthebeautifulmoonupinthesky,wesittogetherandeatmooncakesandfruit,sharingourstories.美丽的月亮高挂在天空，我们坐在一块吃月饼、吃水果并且分享我们的故事。③Withseveralproblemsremainingtobesolved,westillneedtoholdanothermeetingassoonaspossible.有一些问题尚待解决，因此我们还需尽快再召开一次会议。[巩固内化]单句语法填空/完成句子①Alltheafternoonheworkedwiththedoor____________(lock)．②Shefeltnervouswiththewholeclass____________(stare)ather.③Helayinbedwithhishead____________(