2023學年完整公開課版八年級上Unit4Topic1

八年級英語上冊Unit4Topic1SectionA導學案班別：_______學號：________姓名：_________一、自主預習（英漢互譯下列單詞）1.天空________2.河，江_________3.清澈的__________4.移走，清除_________5.美麗，美人________6.自然_________7.馬_________8.羊______（復數(shù)）______9.母雞________10.母牛，奶牛_________11.瘦的，稀的，薄的_________二、新課導學與探究1).Ilikeitverymuchbecausetheairisfresher,theskyisbluerandtheriversarecleanerthere.2).Thepigsmustbethefattestandthelaziestanimalsonthefarm.3).EnglishismoreinterestingthanMath,itisthemostinterestingofallsubjects（一）1.觀察上面三個句子，劃線部分使用了______________級和___________________級。2.參考P124和P125表格，學習他們的變化規(guī)則以及不規(guī)則變化。（二）.觀察下面三個句子，總結形容詞比較級和最高級的基本用法1).Michaelthinksthecountrysideismuchquieterthanthecity.2).Sheisalittleshorterthanme.3).Heisthetalleststudentinhisclass歸納比較級：比較級+than譯為：_____________，強調_______（兩者/三者）比較。注意：比較級前還可以跟___________/__________表示程度。最高級：the+最高級+(比較范圍)譯為：__________________,強調________（兩者/三者）比較。練習：用括號里面的詞正確形式填空。1.Lesson5is_______(easy)thanLesson6.Haoisoneof_______________(brave)boysofall.libraryofthisschoolhas________(many)booksbut_______(few)newspapersthanthatoftheotherschools.songis________(good)thanthatone,butitis______________(difficult)tosing.5.—Whichis_______（big）,thesun,themoonortheearth?—Ofcoursethesun.6.Sheeatstoomuchandbecomes_____（fat）thanbefore.Shewantstoloseweightnow.（二）完成句子.1.他比她高得多。_______________________________2他比她瘦點。______________________________3.他是班上最小的學生。__________________________Unit4topic1SectionB一、自主預習（英漢互譯下列單詞）1.玫瑰_______2.青蛙________3.雨林________2.閱讀P831a和P841c,在課本中找出下列短語并將中文翻譯寫在課本上。apetdog2.animalsarefriendliernicestofalltheflowers4.asweknowthanotheranimals6.sharethesameworldwiththem…and二、新課導學與探究。在P831a中劃出以下句子翻譯中文并寫在課本上。(1)--Whichdoyoulikebetter,plantsoranimals?--Ilikeanimalsbetter.(2)Ithinkanimalsarefriendlier.(3)Theymakeushappy.(4)Wesharethesameworldwiththem.(5)Asweallknow,theyarebothimportanttous.2、寫出下列形容詞的比較級和最高級.good/well—__________—__________interesting—__________—__________beautiful—___________—__________cute—___________—___________friendly—___________—___________useful—___________—__________三．達標測評（一）.單項選擇()1.Chinaisbecoming_____thanbefore.A.beautifulandstrongB.morebeautifulandstrongerC.mostbeautifulandstrongestD.themostbeautifulandthestrongest.()2.—Whatdoyouthinkofthisfilm?—Wonderful!Nofilmis___.A.good B.well C.better D.best()YellowRiveristhesecond___riverinourcountry.A.thelongestB.longestC.longerD.long（二）．完成句子.1.貓比其他動物更可愛。2.正如我們所知，它們對我們都很重要。3.我們和它們共同擁有這個世界。4.世界上有許多不同種類的生物。5.我和瑪麗兩年前同住在一個房間。八年級英語上冊Unit4Topic1SectionC導學案班別：_______學號：________姓名：_________一、自主預習.A.寫出下列單詞的英文。1.熱帶雨林________2.濃密的_________3.森林_________4.地面_______5.覆蓋________6.蓋子；罩________7.成千上萬________8.無處________9.控制________10.氣候________11.死；死亡________12.滅絕；消失________13.木材，木頭________14.原因，理由，解釋________15.推理，推斷________16.保護________B.閱讀課本P85,1a,找出下列英文短語并在課文中寫出中文。1.thehotpartsoftheworld.2.otherdifferentkindsofanimalsandplants3.thousandsof4.over30metersfromtheground5.helptomaketheairfresherandcleaner6.dieout7.keepthewatercycling8.keepthebeautyofnature9.arebecomingsmallerandsmaller10.Theyprovideplacestoliveforthousandsofplantsandanimalsfoundnowhereelseonearth.11.Theyplayanimportantincontrollingtheclimate.二、新課導學(一).smallerandsmaller越來越小,moreandmorebeautiful越來越漂亮表示越來越……有兩種表達①比較級and比較級②moreandmore+多音節(jié)形容詞原級練習：1.氣球變得越來越大。Theballoonis_____________________.2.中國正變得越來越精彩。Chinaisbecoming_______________________.（二）.thousandsof成千上萬練習l.studentswilltakepartintheactivity.A.ThousandofB.ThousandsofC.TwothousandofD.Twothousands八年級英語上冊Unit4Topic1SectionD導學案一、自主預習：Ⅰ.英漢互譯下列單詞。1.西南________2.喂養(yǎng)，飼養(yǎng)________3.以…為食________4.竹________5.較少的，更少的________6.越來越少________.7陸地，土地________8.登陸，降落________.鯨________10.海，海洋________11.處在危險狀態(tài)________12.海洋________13.毛皮；皮子________14.骨頭；骨質________15.特征；特點；特色________Ⅱ.短語。A.在課本P87和P88的Part1中找出下列短語劃在書上并將中文寫在課本上。1.feedon….2.hesouthofChina4.theoldesttypesoftigersintheworldandlesslandandfewertrees越來越少：___________________(不可數(shù))(可數(shù))B.難句理解.在課本P87和P88的Part1中劃出以下句子并在課本上寫出它們的中文。.1.PandasliveintheforestsandmountainsofSouthwestofChina.2.Butnowtheyhavelessandlesslandtoliveon.3.Theyarethelargestbuttheyfeedonthesmallestseaanimals.4.Nowtheyareindangerbecausesomepeoplemaketheiroceanhomedirtyandotherskillwhalesfortheirmeat.5.Somepeoplekilltigersfortheirfurandbones.C.寫出下列詞的比較級和最高級，總結形容詞的比較級和最高級的規(guī)則和用法long__________wide__________fat__________heavy__________slow__________few__________far_______/____________/______quickly___________________________三、達標測評。