人教版《Section B 3a —4 Self check》教案初中英语-八年级英语教案

Unit2How oftendo youexercise教学设计Revision

一、教学目标语言知识目标i.能掌握以下单词hardly,ever;hardly ever,always,usually,often,sometimes,never;once,twice能掌握以下句型

①一一What doeshe do on weekendsHe usuallywatches TV.

②一一How oftendo youwatch TVI watchTV everyday.一一3Does hego shoppingNo,he nevergo shopping.能了解以下语法频度副词及一般现在时简单谈论周末活动情况.情感态度价值观目标2通过本单元的学习，养成健康的饮食习惯，保证充足的睡眠时间，进行合理的运动锻炼，以保持健康的体魄培养学生的逻辑表述能力，激发学生的积极思维，并使学生互相了解，增进友谊，加强人际交往,以形成良好的人际关系

二、教学重难点）对个频度副词细微差异的理解及使用16）弄清一般现在时在不同人称下动词形式及提问的变化2）谈论课余时间的各项活动，以及初步认识和使用频率副词2三.教学过程Step1Warming up:Listen toa song,then answerthe questions:

1.Whatfs thename ofthe song

2.What doesthe songtell us

3.Do youknow howto keephealthy fromthe songStep

2.Look atthe pictures,ask andanswer:）1Do youlike exercise）2What do you usually doon weekends（设计意图通过学生谈论如何保持健康，引出含有频度副词的句子）Step

3.Lets doa survey:

1.What shouldwe eatto behealthy

2.What doyour friendsusuallydoonweekends

3.Is yourdeskmate oftenlate for class Doeshe/she helpwith housework

4.How oftendoyouuse the Internet Whatabout watchingTV（设计意图句型练习中，巩固了频度副词的使用）（）Step

4.Presentation:important sentencesWecant alwayseat junkfood.We shouldoften eatvegetables andfruit.They usuallyexercise onweekends.But theysometimes goto themovies.He isnever latefor class.She hardlyever helpswith housuwork.I watchTV twoor three times a week.I usetheInternetonce aweek.（设计意图让同学们通过观察句子中频度副词的位置，进一步归纳出频度副词的使用方法）频度副词“总是”，表示动Always=all thetime作的重复或状态的延续“通常”，表示很少有例外“经usually often常”，表示动作的重复，但不如那么频繁，中间有间断usually“有时”，表示动作偶尔发生“几乎不，常sometimes=at times,hardly和连用表ever示强调“从不”never频度副词在句中位于动词，情态动词和助动词之后，实义动词之前；be表频率的短语位于句子末尾，对频度副词或表频率的短语进行提问时，用来提问how oftenStep

5.Groupwork:make sentenceswith theword cards.

1.Everyone shouldoften takeexercise.

2.Do youhave P.E.threetimesaweek

3.She isnever lateforclass,is she

4.Linda doesn,t sometimesfinish herhomework.

5.Where doyou usuallygo onvacation（设计意图通过小组活动，加强同学们的合作意识，增强学习的能动性）Step

6.Do asurvey andwrite ashort passageaccording tothe results.How oftendo Nameshow oftenyou...read Englishbooksexercise%stay uplatehardly everhelpwith houseworkeat fast foodStep

7.The surveyreport aboutour lifeand study habits:There arestudents inour group.We havedifferentlife andstudyhabits.Here arethe results.Everyone readsEnglish books.Sometimes wehave alot ofhomework todo,so westay uplate.percent ofour groupexercise.On weekendsmost ofushelp withhousework.As forfood,we alleatfastfood.So weare.安全教育Step

8.Safety educationExercisingis goodfor themind andbody,but wemust payattentionto thesafety whenexercising.Step

9.Homework:

1.Do asurvey inyour family,using thequestions andcharts inPart

4.

2.Do Ex.1in theworkbook.。