冀教 七年級 英語 上冊 Unit 5《Lesson 5 Save the tigers》教學課件

Lesson5Savethetigers!Unit5Animalfriends通過本課時的學習，學生能夠：1.獲取短文中描述老虎的外貌及老虎的現狀的表達方式；2.基于對短文內容的理解，歸納總結段落大意或短文的主旨大意；3.運用相關的語言表達方式，討論保護動物的方法并寫下自己的主要觀點。1Readthepassageandmatcheachparagraphtoitsmainidea.Thetigerisapopularanimalintheworld.Itisasymbolofstrength.Tigersusuallyhaveorangefurandblackstripes.TheyliveintheforestsofAsia.Theyareimportanttonature.Theykeepthenumberofotherwildanimalsinbalance.

①keep...inbalance保持……平衡溫馨提示：此符號表示“考點精講點撥”鏈接。Todaysomepeoplehuntandkilltigersformoney.Somepeoplecutdowntreesinthemountains.

②

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。動詞不定式作目的狀語。Paragraph1Weshouldsavethetigers.Paragraph2Tigersareimportanttonature.Paragraph3Tigersareindangerofgoingextinct.2Readthepassageagainandwritesomesentencestosupportthemainideaofeachparagraph.Paragraph1Paragraph2Paragraph3SavethetigersTigerskeepthenumberofotherwildanimalsinbalance.Thenumberoftigersinthewildisdroppingquickly.Tosavenature,weneedtosavethetigers.3Discussingroups.Thinkofakindofanimalthatyouhopetoprotectandtalkaboutit.·Whatdotheylooklike?·Wherecanyouusuallyseethem?·Whydoyouthinktheyneedourhelp?4Workingroups.MakeaposteroftheanimalinActivity3.Discusssomewayswecanprotectthem.Writedownyourmainideas.5Presentyourworktotheclass.Voteforthebestposter.1Theykeepthenumberofotherwildanimalsinbalance.thenumberof...……的數量此語法在中考中占1-2分。thenumberof與anumberofthenumberof意為“……的數目；……的數量”，一般后加可數名詞的復數形式。作主語時，謂語動詞通常用單數形式。anumberof意為“許多”，相當于many，后跟復數名詞。作主語時，謂語動詞用復數。number前可用large，small等詞修飾，以表示程度。辨析：一語辨異:Thenumberofstudentsinourschoolis1,088.Anumberof

studentscomefromthecountryside.我們學校學生的數量是1，088。許多學生來自鄉(xiāng)村。Thenumberofthefansgoingtothisconcertisaboutthreethousand.去聽這場音樂會的粉絲的數量大約是三千。AnumberofpeopleareinterestedinDIY.許多人對DIY感興趣?？碱}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.不要砍伐樹木。Thetreeistooshort.Don’tcutitdown.這棵樹太矮了。不要把它砍倒。cutdown為“動詞+副詞”型短語：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.通過改進設計，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的其他常見短語：①cutoff切斷②cutup切碎③cutout裁剪④cutin打斷；插嘴考題2:[