八年级英语上册_unit 2 keeping healthy topic 3 must we do exercise to prevent the flu section d教学课件 （新版）仁爱版

SectionD Unit2KeepingHealthy Topic3Mustweexercisetopreventtheflu 1a Tickthefollowingideasyouthinkarecorrectbeforereading Thenreadthepassageandcheck Themoreexercise thebetter Weshouldstopexercisingwhenwearehurt Drinkingwhileplayingsportsisbadforourhealth Exercisinginagymisnotagoodidea Shouldweneedtowarmupbeforerunning Yes weshould 做热身运动 Askandanswer Isitnecessaryforustobuygoodexerciseequipment No itisn t 运动器材 Shouldwespendalotoftimeexercising No weshouldn t 花费时间金钱等 1a Listento1aandmarkTrueorFalse It simportanttowarmupbeforeexercising It snecessarytobuyexerciseequipment Weshouldchooseasportthatweenjoy Weshouldn tdrinkalotofwaterwhenweexercise Wehadbetternotexercisewhenwearehurt T F T F T 1a Read1aandfillintheblanks HowtoExerciseWellWeneedto Weshould Wehadbetternot Weshould Wemustn t whenwearehurt warmup findgoodplacestoexercise worktoohard drinkenoughwater exercise Keypoints needtodosth 需要做某事每个人都需要天天运动 Everyone exerciseeveryday 2 spendtime moneyonsth 花费时间金钱在某事上spendtime moneydoingsth 花费时间金钱做某事 我们不应该花费太多时间玩游戏 Weshouldn t toomuchtime computergames Ispent30yuan thisbook needsto spendplaying on 3 buysth forsb 为某人买东西4 insteadof代替Eg 我会代替你去参加晚会 Iwillgototheparty you 5 Restuntilyoufeelbetter until 直到Eg 我做作业直到我妈妈回家 Ididmyhomework mymothercamehome insteadof Keypoints until Rewrite1aandgiveareport Youcanbeginlikethis Whenweareexercising weshouldpayattentiontothefollowingrules First Second Third Then Project WriteYourOwnNewspaperWorkingroupsanddiscussaboutkeepinghealthy MakeahandwrittenEnglishnewspaperaboutkeepinghealthy Thefollowinginformationwillhelpyou 3 Eachgroupmakestheirownnewspaperaboutkeepinghealthy Thenshareitwiththewholeclass Project Grammar ModalVerbs must haveto Must haveto needn t must haveto Grammar ReflexivePronouns Person Number myself yourselves herself themselves Functions May ahead busy like leave nottoforget say up 1 用适当的反身代词填空 Icooked amealandthenIwatchedTV Ifyoudon thelphim he llhavetodoitallby Iputthefoodonthetableandaskedthemtohelp JackandPeter didyoucleantheroom Becarefulwiththatknifeoryou llcut Johnhurt whenhewasplayingfootball myself himself themselves yourselves yourself himself Exercises 2 句型转换 1 Ihavetogotoschoolonfoottoday 改为一般疑问句 you togotoschoolonfoottoday 2 Jimhastostayathometolookafterhismother 变为否定句 Jim tostayathometolookafterhismother 3 Doyouhavetocookforyourself 否定回答 4 MustIfinishmyhomeworknow 否定回答 或 5 We dbettergotherebybike 改为否定句 We gotherebybike Do have NoIdon t Noyouneedn t Noyoudon thaveto hadbetternot doesn thave Summary 1 Learnmodalsforgivingadvice 2 Learnreflexivepronouns 3 Talkabouthowtoexercisewell Homework 1 Writeaconversationbetweenadoctorandapatientontheexercisebook 2 Chooseoneofthefollow