Unit1KeepingHealthyLesson1Let'slearnsomethingnew.Weshouldeatalotoffruit.我们应该多吃水果。Weshouldeatalotofvegetable.Weshouldgotobedearly.Weshouldn'teattoomuchcandy.我们不应该吃太多糖。Weshouldn'teatwithdirtyhand.Weshouldn'teattoomuchmeat.Let'stalk!Youshouldlook,thencrosstheroad.Youshouldn'truntheredlight.It'sdengerous.Youshouldholdmyhand.Youshouldsayhellotoyourfriends.Youshouldseeadentist.Youshoulddrinklotsofwater.should应该should/shouldn't+动词原形shoulddosth.表示生活中应该做......shouldn'tdosth.生活中不应该做......summary1.You____walkintheroad.2.Youshouldlook,then____theroad.3.You____taketherightchild.4.You_____eattoomanycandies.练一练练一练1.You_shouldwalkintheroad.2.Youshouldlook,thenacrosstheroad.3.Youshouldtaketherightchild.4.Youshouldn'teattoomanycandies.谢谢THANKS！
