仁爱科普版英语七年级下册Unit 5 Our school life Topic 1 Section B导学案（无答案）.docx

课 题 Unit 5 Topic 1 Section B 年级 七年级 一、单元导入，明确目标(一)Good morning, everyone. Let' s begin our class. First let' s review.Please take out your homework and share your survey with us.(二)Show the learning aims：1 .继续学习频度副词和其它新单词短语，掌握这些单词的发音、拼写及在句中的 用法，并能熟练掌握频率副词。2 .继续学习一般现在时，并熟练掌握其用法，能准确用一般现在时写句子。3 .掌握动词+交通工具用法，以及和by+交通工具的区别和联系。4 .通过对本课的学习，激发学生学习积极性。二、自学指导，合作探究(-)阅读la,找出频度副词，了解他们的递进关系。完成lb ,1c。(二)阅读2a,总结一般现在时的用法，当主语发生改变时，谓语动词是如何变 化的呢？(三)完成2a,掌握交通方式的两种表达法，如：take the subway home =go home by subway 一定要牢记在心！三、大组汇报，教师点拨(一)Ask some students to share their answers in class.51: la 中出现的频率副词有 usually、always> sometimes> often、seldom> never。 (Well done!)52: never表示绝不、从不，seldom表示很少,sometimes表示有时，often表示 经常，usually表示通常,很少有例外，always表示总是。(You have bright eyes.)Who can summarize the use of the present tense?S3：当主语是第三人称单数时，谓语动词用单三。(Great! You did a very good job! Thank you!)S4 :come to school on foot 等于 walk to school. (Very good!)S5 :take a bus 和 by bus 的意思是一样的。(Profect!)(二)大家的眼睛是雪亮的，非常棒，根据大家发现的，老师在总结一下。(Show the following interpretation, let the students read together.)1 . 一般情况下，乘坐某种交通工具有两种表达方式：“take a (an)/the +表示交 通工具的单数名词”和“by +表示交通工具的单数名词”。前者为动词短语，在句中作谓语；后者为介词短语，在句中常做状语。如:I usually take a bus to work. =1 usually go to work by bus.（注意:home为副词，因此home前介词to要省略。）2 .频度副词是指一类表示动作发生次数的副词，常见有never, seldom, sometimes, often, usually, always等。频度副词通常位于行为动词前，be动词、 助动词、情态动词后。如：He seldom comes to see us.Miss Wang is always busy.I don' t often go to the park on weekdays.She can never understand that.四、巩固练习，拓展提高（一）Listen to 3 and check （V） the correct answers.（二）Chant and then match the first four sentences with the pictures. Finish 3.（三）Do some practices.1. I often go home on foot（写出同义句）I often.2. He always takes the bus to school.（写出同义句）He always.3. His father usually go to work by car.（写出同义句）His father usually work.五、课堂小结，单元回归1 .交通方式的表达：ride a （an）/the. . . /take a （an）/the.+表示交通工具的单数名词2 . 频度副词：always, usually, often, sometimes, seldom, never 附：作 Please write a short passage according to Section B,3。课后反思