八年级英语上册 Unit 2 How often do you rcise（第6课时）Section B(2c2e)课件 （新版）人教新目标版.ppt

第六课时sectionb 2c 2e unit2howoftendoyouexercise although从属连词 意为 虽然 尽管 即使 引导让步状语从句 相当于though 注意 汉语中习惯成对地使用 虽然 但是 但是在英语中although though不能与but同时出现在一个句子中 it sgoodtorelaxbyusingtheinternetorwatchinggameshows butwethinkthebestwaytorelaxisthroughexercise 通过使用因特网或者观看游戏节目来放松是很好的 但是我们认为放松的最好的方式是通过锻炼 by介词 意为 通过 方式 途径 手段 后常接名词 代词或v ing形式 对该短语提问应用how thebestwaytodosth 意为 做某事的最好方式 有时也可用thebestwayofdoingsth through介词 意为 以 凭借 穿过 作 穿过 讲时 常指从物体内部穿过 而across常指从物体表面穿过 辨析 suchas与forexample suchas用来列举事物时 一般列举同类人或事物中的几个例子 插在被列举的事物与前面的名词之间 且as后不能有逗号 forexample一般只列举同类人或物中的一个为例 作插入语 可位于句首 句中或句末 重点短语归纳goonline去上网usetheinternet使用因特网startdoingsth 开始做某事playcomputergames玩电脑游戏drawpictures画画playsports做运动 一 用括号中所给单词的适当形式填空 1 moyanisapopular write intheworld 2 it shealthyforus eat fruitandvegetables 3 doyouknowtheuseof watch television 4 ioftenspendmuchtime play withmyfriendsontheweekends 5 i m surprise thatmyparentsknowmyfriendsall writer toeat watching playing surprised 二 根据句意 选择方框中的单词或短语并用其适当形式填空 suchas atleast although begoodfor onceaweek6 exercising bodyandmind 7 remembernottoeatjunkfoodtoooften isok 8 weoftendomanyfreetimeactivities flyingkitesandplayingtennis 9 thisquestionwasverydifficult shestillgavetherightanswer 10 westudentsneedtosleepfor eighthoursaday isgoodfor onceaweek suchas although atleast 三 选择方框中的单词并用其适当形式完成短文 sport interers country healthy friendallovertheworld peopleenjoysports sportsaregoodforpeople s11 manypeopleliketowatchothersplaygames theybuyticketsorturnontheirtvsetsormaybeonlinetowatch health 12 changewiththeseasons peopleplaydifferentgamesindifferentseasons sometimestheyplayinsidetheroom sometimestheyplayoutside wecanfindsportshereandthere somesportsarerather13 andpeopleeverywherelikethem football forexample isverypopularintheworld peoplefromdifferent14 cannotunderstandeachother butafteragametheyoftenbecomevery15 toeachother sports interesting countries friendly 四 语法填空 samandannhavethreemealsaday theyhave16 andsupperathome onweekdaystheyhavelunch17 school butonsaturdaysandsundays theyhavelunchathome18 theirmotherandfather theirfathermr jamescomeshome19 workatfiveand20 have supperatsix breakfast at with from has thefamilyoftenhavemeat fish 21 chick andrice aftersupper theyhavesomefruit mr james22 not likefr