冀教 七年級(jí) 英語(yǔ) 上冊(cè) Unit 5《Lesson 5 Save the tigers》教學(xué)課件

Lesson5Savethetigers!Unit5Animalfriends通過(guò)本課時(shí)的學(xué)習(xí)，學(xué)生能夠：1.獲取短文中描述老虎的外貌及老虎的現(xiàn)狀的表達(dá)方式；2.基于對(duì)短文內(nèi)容的理解，歸納總結(jié)段落大意或短文的主旨大意；3.運(yùn)用相關(guān)的語(yǔ)言表達(dá)方式，討論保護(hù)動(dòng)物的方法并寫(xiě)下自己的主要觀點(diǎn)。1Readthepassageandmatcheachparagraphtoitsmainidea.Thetigerisapopularanimalintheworld.Itisasymbolofstrength.Tigersusuallyhaveorangefurandblackstripes.TheyliveintheforestsofAsia.Theyareimportanttonature.Theykeepthenumberofotherwildanimalsinbalance.

①keep...inbalance保持……平衡溫馨提示：此符號(hào)表示“考點(diǎn)精講點(diǎn)撥”鏈接。Todaysomepeoplehuntandkilltigersformoney.Somepeoplecutdowntreesinthemountains.

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Tigerslosetheirhomes.Thenumberoftigersinthewildisdroppingquickly.Wehavetodosomethingaboutitortheymaydisappearforever.kill...for...為……殺……“SavetheTigers”isagroupofvolunteers.Thegrouphopestosavethetigersoftheworld.Weneedtostopkeepingtigersinthezoo.Weshouldbuildmorenationalparks.Tosavenature,weneedtosavethetigers.hopetodosth.意為“希望做某事”。hope后不能跟雙賓語(yǔ)。動(dòng)詞不定式作目的狀語(yǔ)。Paragraph1Weshouldsavethetigers.Paragraph2Tigersareimportanttonature.Paragraph3Tigersareindangerofgoingextinct.2Readthepassageagainandwritesomesentencestosupportthemainideaofeachparagraph.Paragraph1Paragraph2Paragraph3SavethetigersTigerskeepthenumberofotherwildanimalsinbalance.Thenumberoftigersinthewildisdroppingquickly.Tosavenature,weneedtosavethetigers.3Discussingroups.Thinkofakindofanimalthatyouhopetoprotectandtalkaboutit.·Whatdotheylooklike?·Wherecanyouusuallyseethem?·Whydoyouthinktheyneedourhelp?4Workingroups.MakeaposteroftheanimalinActivity3.Discusssomewayswecanprotectthem.Writedownyourmainideas.5Presentyourworktotheclass.Voteforthebestposter.1Theykeepthenumberofotherwildanimalsinbalance.thenumberof...……的數(shù)量此語(yǔ)法在中考中占1-2分。thenumberof與anumberofthenumberof意為“……的數(shù)目；……的數(shù)量”，一般后加可數(shù)名詞的復(fù)數(shù)形式。作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞通常用單數(shù)形式。anumberof意為“許多”，相當(dāng)于many，后跟復(fù)數(shù)名詞。作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞用復(fù)數(shù)。number前可用large，small等詞修飾，以表示程度。辨析：一語(yǔ)辨異:Thenumberofstudentsinourschoolis1,088.Anumberof

studentscomefromthecountryside.我們學(xué)校學(xué)生的數(shù)量是1，088。許多學(xué)生來(lái)自鄉(xiāng)村。Thenumberofthefansgoingtothisconcertisaboutthreethousand.去聽(tīng)這場(chǎng)音樂(lè)會(huì)的粉絲的數(shù)量大約是三千。AnumberofpeopleareinterestedinDIY.許多人對(duì)DIY感興趣。考題1:_______thebooks_______twothousand.A.Thenumberof;are B.Thenumberof;isC.Anumberof;are D.Anumberof;isB返回溫馨提示：可返回原文2Somepeoplecutdowntreesinthemountains.cutdown砍倒Don’tcutdowntrees.=Don’tcuttreesdown.不要砍伐樹(shù)木。Thetreeistooshort.Don’tcutitdown.這棵樹(shù)太矮了。不要把它砍倒。cutdown為“動(dòng)詞+副詞”型短語(yǔ)：①cut+名詞+down=cutdown+名詞②cut+代詞+down代詞用賓格形式，只能放在中間。拓展：cutdown還可意為“減少使用；縮減”。Bygettingthedesignright,youcancutdownonaccidents.通過(guò)改進(jìn)設(shè)計(jì)，你可以減少意外事故。You’dbettercutoffthepower.你最好切斷電源。I’msorrytocutinonyourconversation.很抱歉打斷你們的談話。cut的其他常見(jiàn)短語(yǔ)：①cutoff切斷②cutup切碎③cutout裁剪④cutin打斷；插嘴考題2:[