GrammarUnit7ThenaturalworldAVerbsandsentencestructures(Ⅱ)Someverbscantaketwoobjects,adirectobjectandanindirectobject.S+V+O(indirect)+O(direct)——→Thesungivesoceananimalslightandheat.SVOOWecanchangetheorderofthedirectandindirectobjectsbyusingtoorfor.Thesungiveslightandheattooceananimals.Weshouldbuildabetterhomeforlocalwildlife/'wa?ldla?f/.TIPTheseverbsareoftenusedwithto:give hand lend offerpass post read sell sendshow take teach tell writeAnobjectcomplementcanalsofollowadirectobjecttogivemoreinformationabouttheobject.S+V+O(direct)+C——→Themotherbirdkeepstheeggssafe.Theycalltheoceanthe”heart“oftheearth.Wemadetheforestthetopic/'t?p?k/ofthisclass.SVOCWecanaddanadverbialtothestructuresabove.Weuseanadverbialtoshowwhen,whereorhowanactionisdone.Theoceanprovidesahomeforanimalsallyearround.TIPTheseverbsareoftenusedwithfor:build buy cook find get leavemake order pick prepare saveA1Amyiswritingaboutthedesert.ReadherwritingandwritethemainstructuresoftheunderlinedsentencesusingS+V+O+OorS+V+O+C.ThedesertDesertsaredifficultplacesforanimalstolive.Littlerainandtoomuchsunshinemakedesertsdry.

Manydesertplantsgiveanimalswater.Theseplantsstorethewaterintheirleaves.S+V+O+CS+V+O+OSomeanimalsfeedontheleavesandthewatercankeepthemhealthy.

Quiteafewdesertplantsalsogiveanimalsfood.Theirflowersandfruitcanprovideanimalswithenergy.~~~~~~~~~~~~~~~provide...with...給……提供……S+V+O+CS+V+O+OBUsingand,but,orandsoWeuseconjunctionslikeand,but,orandsotojoinideastogether.Weuseandtojoinideasthataresimilar.Rainforestsarehot.Theygetalotofrain.Rainforestsarehot,andtheygetalotofrain.Withmorethantwoexpressions,weusuallyonlyputandbeforethelast.Thedesertishot,dryandsandy/'s?ndi/.Oceansprovidefoodformanyanimals,produceoxygenandstoreheatfromthesun.Weusebuttojoinideasthataredifferent.Thiskindoffishcanfindenoughspacehere.Theycanfindlittlefood.Thiskindoffishcanfindenoughspacehere,buttheycanfindlittlefood.Weuseortointroduceanotherpossibility.Birdscanliveintheforest.Theycanalsoliveinthewetland.Birdscanliveintheforestorinthewetland.Innegativesentences,weuseortojointwoormoreideas.Thedeepoceanisn’twarm.Thedeepoceanisn‘tbright.Thedeepoceanisn‘tnoisy/'n??zi/.Thedeepoceanisn’twarm,brightornoisy.Weusesotoexpresstheresultofsomething.Desertsaredry.Someplantskeepwaterintheirleaves.Desertsaredry,sosomeplantskeepwaterintheirleaves.B1Davidiswritingaboutecosystems.Helphimjoinhisideasusingand,but,orandso.1Grasslandscanbehot.Animalssitundertheshadeoftrees.___________________________________________________2Wetlandscanhavesaltwater.Theycanhavefreshwater.___________________________________________________Grasslandscanbehot,soanimalssitundertheshadeoftrees.Wetlandscanhavesaltwaterorfreshwater.3ThereareforestsinAsia.ThereareforestsinEurope.___________________________________________________4Desertsaredry.Theyarenotalwayshot.___________________________________________________5Somerainforestanimalsdon‘tlikewind.Theydon’tlikerain.___________________________________________________ThereareforestsinAsiaandEurope.Desertsaredry,buttheyarenotalwayshot.Somerainforestanimalsdon’tlikewindorrain.noisy/'n??zi/adj.充滿噪聲的；吵鬧的(教材P99)(觀察)·Thestreetoutsideourschoolisverynoisy.我們學校外面的街道很吵?！ookatthenoisychildren.Askthemtoplayoutside.看那些吵鬧的孩子。讓他們到外面去玩?！hepartywastoonoisyforme,withtoomanypeopleandloudmusic.聚會對我來說太吵，人太多，音樂太響。探究一核心單詞歸納拓展noisy是形容詞，由名詞noise變化而來。主要表達以下幾種意思：(1)噪音大或喧鬧的；(2)指環(huán)境或事物發(fā)出噪音；(3)指人的話太多或活動過多；(4)描述過于復雜或混亂的場景?！oucan’tmakenoisehere.Thebabyissleeping.你們不能在這里制造噪音，嬰兒在睡覺。學會運用1:—Peter,themusicsoundstoo_________(noise).Pleaseturnitdown.—Sorry,I’lldoitatonce.學會表達2:我們不應當在學校圖書館里制造噪音。Weshouldn’t__________________intheschoollibrary.noisymakenoise1toomuch太多(教材P98)(觀察)·Don’tspendtoomuchtimeonyoursmartphone.不要在手機上花費太多時間?！on’tplaygamestoomuch.不要玩太多游戲?！t’smuchtoocoldtoday.Let’sstayathome.今天太冷了。我們待在家里吧?！herearetoomanypeopleonthebus.It’sverycrowded.公交車上人太多了。非常擁擠。探究二核心短語辨析:toomuch,muchtoo與toomanytoomuch意為“太多”，修飾不可數(shù)名詞，表達數(shù)量多。也可修飾動詞或整個句子，表示“過分地”。muchtoo意為“太……”，修飾形容詞或副詞，表示程度大。toomany意為“太多”，修飾可數(shù)名詞復數(shù)，表示數(shù)量多。學會運用1:It’sbadforyourteethtoeat________sugareveryday.A.toomany B.manytooC.muchtoo D.toomuch學會表達2:他看電視的時間太多。Hespends____________________timewatchingTV.學會表達3:這件襯衫太貴，我不能買。Theshirtis____________________expensiveandIcan’tbuyit.Dtoomuchmuchtoo2quiteafew相當多，不少(教材P98)(觀察)·Quiteafewstudentstookpartinthesportsmeeting.相當多的學生參加了運動會?！oucanseequiteafewbooksontheshelf.在書架上你能看到相當多的書。歸納拓展quiteafew表示存在一定數(shù)量的人或物，這個數(shù)量比afew要多，但還沒有達到many的程度。其后面要