北師大高中英語必修二 （Huamns and nature）Section Ⅴ 教學(xué)課件

Unit5

HuamnsandnatureSectionⅤTherestpartsoftheunit(P40～48)

Ⅰ.單詞語境記憶——根據(jù)漢語提示寫出單詞的適當(dāng)形式1．The____________(小冊子)offersawidechoiceofhotels,apartmentsandholidayhomes.2．We____________(觀察)thatithadturnedcloudy.3．Afterthebigearthquake,thevictimshadtoliveinthetemporary____________(庇護(hù)所)．brochureobservedshelters6．Nocigaretteiscompletely____________(harm)．7．The____________(disappear)oflanguageisthelossofoneofourwealth.8．__________(余震)aresmallerearthquakeswhichoccurafteralargeearthquake.4．Itisessentialthatyourdietis____________(各種各樣的)andbalanced.5．Theblacktowerisa____________(scare)place.variedscaryharmlessdisappearanceAftershocksⅡ.短語語境填空——根據(jù)漢語提示寫出適當(dāng)?shù)亩陶Z1．Inall,Ibelieveinmypotentialityand________________(堅持)mydream!2．It’simportantthatyou________________(保持鎮(zhèn)靜)andincontrolofyourtemper.3．Thepark________________(是……的家園)bears,wolves,andotherwildanimals.4．Thiscollection________________(由……構(gòu)成)threeparts：poems,essaysandshortstories.5．Thisfilm________________(以……為依據(jù))atruestorythathadhappenedaftertheearthquake.holdontostaycalmishometoismadeupofwasbasedonⅢ.句式語境仿寫1．Generally，thefurthersouthyougo，thecolderitwillbe.一般來說，你越往南走，天氣就越冷。[仿寫]

運動員賽前訓(xùn)練得越刻苦，他/她獲勝的可能性就越大。Theharderanathletetrainsbeforeamatch，___________________________________.2．Thatleavesthewolveswithnothingtoeat，sotheystartattackingthefarmers’animals.狼沒什么吃的了，所以它們開始攻擊農(nóng)夫的動物。[仿寫]

隨著科學(xué)技術(shù)的迅速發(fā)展，誰能預(yù)測到將來會有什么樣的發(fā)明？__________________________________________，whocanpredictwhatinventionstherewillbeinthefuture?themorepossiblehe/shewillwinWithscienceandtechnologydevelopingrapidly1．“看”遍天下①observe觀察②notice注意到，留心③watch觀看，關(guān)注④stare(at)凝視，盯著看⑤glance(at)匆匆看一眼；瞥⑥glare(at)怒視記單詞2．合成詞after＋shock→aftershock(n.)3．形容詞后綴：-ed,-y,-lessvary(v.)→varied(adj.)scare(v.)→scary(adj.)harm(n.)→harmless(adj.)4．名詞后綴：-ity,-anceoriginal(adj.)→originality(n.)disappear(v.)→disappearance(n.)句型公式1．the＋比較級(＋主語＋謂語)，the＋比較級(＋主語＋謂語)2．with的復(fù)合結(jié)構(gòu)1．sheltern．避難所

v．躲避；為……提供避難的地方Findashelterwhereyoucanstay.(教材P41)找一個你可以躲避的地方。[合作探究]

體會shelter的用法和意義Weoften(take)shelterfromtheraininthedoorwaynow.現(xiàn)在，我們經(jīng)常在那處門廊里避雨。Thewallshelteredusfromtheenemy’sgunfire.這堵墻保護(hù)我們免遭敵人炮火的攻擊。[自主發(fā)現(xiàn)]

①takeshelterfrom＝shelter____________躲避……②sheltersb/sthfrom...保護(hù)某人/某物以避免……[鞏固內(nèi)化]

單句語法填空/同義句轉(zhuǎn)換①Theyfoundshelter____________thesununderatree.②Wemustfindaplace____________(shelter)fromthedownpour.③Theprotectingwallcanprotectourhousesfrombeingflooded.→Theprotectingwallcan____________________beingflooded.fromfromtosheltershelterourhousesfrom2．observevt.觀察；注意

observationn．注意，觀察Observecarefullybeforeyoumoveaway.(教材P41)離開前仔細(xì)觀察。[合作探究]體會observe的用法和意義Asachild,helikedtoobservethebehaviourofinsects.他小時候喜歡觀察昆蟲的習(xí)性。Iobservedherwalkawaywithasmile.我看到她微笑著走開了。Sheobservedamanwalkingontheoppositesideoftheway.她看見一個人在路那邊走著。Theywereobservedtoenterthebank.有人注意到他們進(jìn)了銀行。[自主發(fā)現(xiàn)]①observesbdosth看到某人做了某事②observesbdoingsth看到某人____________某事[名師提醒]

observe表示“觀察；注意到”時，為感官動詞，這時后跟不定式作賓補要省略to，但用被動語態(tài)時卻不省略to。[鞏固內(nèi)化]

(1)用go的適當(dāng)形式填空①Theyobservedhim____________upstairs.②Hewasnotobserved____________tothestore.正在做gotogo(2)完成句子③Iseemednottoobserve____________．我似乎沒有注意到他在讀書。④Iobservedabird____________________________happily.我看到一只鳥歡快地飛出了籠子。⑤Theywereobserved_____________________．他們被看到上了車。himreadingflyoutofthecagetogetintothecar3．behometo(＝bethehomeof)是……的產(chǎn)地/棲息地/發(fā)源地NewZealandis

hometo4.7millionpeople,31millionsheepand10millioncows.(教材P43)新西蘭是470萬人民，3100萬綿羊和1000萬奶牛的家園。[短語記牢]記牢下列短語athomeandabroad國內(nèi)外feelathome感覺舒適，不拘束makeoneselfathome別客氣，別拘束①Changbaishanishometoagreatdiversityofplantsandanimals.長白山是多種多樣動植物的生長地。②Makeyourselfathomewhenyouareatmyhome.在我家里不要拘束。③Newspapersbothathomeandabroadignoredtheincident.國內(nèi)外報紙都不理會這一事件。[鞏固內(nèi)化]

完成句子/同義句轉(zhuǎn)換①They________________witheachother.他倆之間熟不拘禮。②Sitdownpleaseand________________________.請坐，別拘束。③Chinaisthehomeoffootball.→China________________fooball.feelathomemakeyourselfathomeishometo4．Thatleavesthewolveswithnothingtoeat，sotheystartattackingthefarmers’animals.(教材P45)狼沒什么吃的了，所以它們開始攻擊農(nóng)夫的動物。[句式解讀]本句中withnothingtoeat是“with＋賓語＋賓語補足語”組成的with復(fù)合結(jié)構(gòu)，在句中作賓語補足語。with復(fù)合結(jié)構(gòu)還常充當(dāng)狀語，表示行為方式、伴隨情況、時間、原因或條件。①Withallthethingsbought,shewenthomehappily.買了所有東西后，她高興地回家了。②Withthebeautifulmoonupinthesky,wesittogetherandeatmooncakesandfruit,sharingourstories.美麗的月亮高掛在天空，我們坐在一塊吃月餅、吃水果并且分享我們的故事。③Withseveralproblemsremainingtobesolved,westillneedtoholdanothermeetingassoonaspossible.有一些問題尚待解決，因此我們還需盡快再召開一次會議。[鞏固內(nèi)化]單句語法填空/完成句子①Alltheafternoonheworkedwiththedoor____________(lock)．②Shefeltnervouswiththewholeclass____________(stare)ather.③Helayinbedwithhishead____________(