Speakup&StudyskillsStudyskillsNewwords:Speakup:Speakup:WecanplantmoreWecanplantmoretrees.trees.dust/ʌ/n.灰尘，尘土harm/a:/n./vt.伤害harmfuladj.有害的/`ha:mfl/soil/ɔi/n.土壤Phrases:Phrases:（（findoutthemonPage116findoutthemonPage116））tryone’sbesttodo…plantmoretreeslooknicerwithmoretreesaroundreducedustkeeptheaircleanbeharmfulto…keepsoilinplaceprovidehomeforanimals尽某人最大努力做…种植更多的树周围树更多看起来更好看减少灰尘保持空气干净对…有害保持土壤流失为动物提供家园Listentothetapeandsaywhythestudentswanttoplantmoretrees.SpeakupSpeakup1.Treescanreducedust.2.Treescanhelpkeeptheairclean.3.Treescanhelpkeepsoilinplaceduringstorms.4.TreescanprovideDiscusswhatelsewecandotoprotecttheenvironment.DiscussionDiscussionNewwords:StudyStudyskillsskillscoal/əu/oil/ɔi/gas/æ/form/ɔ:/carelessly/εə/reuse/ju:z/n.煤n.石油，原油，食用油n.气体，煤气vt.&vi.形成adv.粗心地vt.再使用CheckyourworkStudyskillsW=wordusagemistakeP=punctuationmistakeS=spellingmistakeM=missingwordG=grammaticalmistakePracticeStudyskillsTrytocorrectthearticleonPage117.are(G)factories(G)beformed(G)wisely(W),(P)action(W)environment(S)trytoproduce(M).(P)tryone’sbesttodo…plantmoretreeslooknicerwithmoretreesaroundreducedustkeeptheaircleanbeharmfulto…keepsoilinplaceprovidehomeforanimalsdependon…proveduswith…notonly…but(also)…suchasmillionsofyearsasaresult1.Finishtheexercises.2.Findoutmorewaystoprotectourenvironment.HomeworkHomework
