八年级英语上册 Unit 2 Keeping Healthy Topic 3 Must we do rcise to prevent the flu Section A课件2 （新版）仁爱版.ppt

unit2keepinghealthy topic3mustweexercisetopreventtheflu sectiona contents warm up 1 2 3 reading homework let slearn mayiaskyousomequestions yes youcan whatshouldwedotopreventtheflu weshouldkeepawayfromthecrowded mustweexercisetopreventtheflu yes wemust healthadvice warm up matchthesentenceswiththephotos youdon twanttogetflu youwanttobestrongerandhealthier youdon twanttofeelsleepyduringtheday youwanttostayfit youdon twanttogetflu youwanttostayfit youdon twanttofeelsleepyduringtheday youwanttobestrongerandhealthier reading readandmatchthequestionswiththecorrecthealthadvice thenlistenandcheck reading readthetextagainandanswerthesequestions whosefriendwashestheirhandsalot whoseparentsmokesandthinkit sok whoisafraidofeatingchicken howdoweusuallygettheflu isithardforyouwhensomeonesmokesnearyou reading languagepoints 1 atthemoment it sveryhardforpeopletogetbirdflu 目前 人们不易患上流感 1 atthemoment目前 现在 2 birdflu禽流感2 it sgoodtowashyourhandsbecauseithelpsyoustayhealthy 洗手有益 有助于保持健康 stay 形容词 表好似 维持 的状态 保持 继续 例如 theweatherstayedfineforthreedays 一连三天都是好天气 reading languagepoints 3 however youdon tneedtowashyourhands20timesaday 但是 你不需要一天洗20次手 1 本句中 need用作及物动词 表示 需要 需求 例如 ineedsomewater 我需要些水 youdon tneedtoworry 你不必担心 2 need还可用作情态动词 主要用于否定句和疑问句 例如 youneedn tworry 你不必担心 needigobeforebreakfast 我需要在早饭前走吗 gametime 记忆大比拼 老师将单词卡片按照随意顺序摆好 学生记忆 之后老师随意打乱顺序 学生根据记忆将单词还原 h