英语Section A教学设计

这是一份英语Section A教学设计，共4页。教案主要包含了教学目标，课堂导学案等内容，欢迎下载使用。
Unit 6 When was it invented第 2 课时 SectionA(3a〜4c)
 
【教学目标】类别学习重点重点单词nearly， ruler， boil， remain， lock， earthquake， biscuit， instrument， fridge， smell, national, doubt, somebody, sudden，t ad    trade,"translate,"bel l,"cookie",musical重点短语by accident , t ake place , without doubt， over the open fire , at a low price , trans- late. . . into , a11  of a sudden重点句式    1.When was tea first drunk?T 2.The most popular drink in the world was invented by accident.I   3.It’s said that a Chinese ruler called Shen Nong was the first to discover tea as a drink.S  4.Some leaves from a tea plant fell into the water and remained there for some time.    5.The book describes how tea plants were grown and used to make tea. 
 【课堂导学案】Step 1复习(1分钟）谈论汽车。—When was the car invented?—It was invented in...Step 2情景导入(3分钟）T ： Give three questions and lead in to new knowledge.   Do you drink tea every day?   Who invented tea in history?    Do people in other countries drink tea in their daily life?环节说明:通过带着问题去学习短文，从而达到导入新课的目的，同时也可以使学生积极阅读短文，以了解更多的关于茶的知识。Step 3完成教材3a〜3c教学任务1.要求学生快速默读短文，熟知大意，并完成课本 3a的任务，然后邀请几位学生给出自己的答案，全班 一起学习讨论。(3分钟）   先邀请几位学生阅读短文（可一人一段），教师要注意学生的语音，给予必要的朗读指导。然后播放录音，全班学生一起跟读。（3分钟） 读短文完成3b的任务（回答问题)及3c的任务 (填空)。（8分钟）  短文内容巩固练习。教师可给出一篇改写了的 短文，将一些重点的单词空出，让学生在规定的时间内补全短文，然后找若 干学生给出自己的答案。 （4分钟）Do you know tea? Tea is the most popular drink in the world. But to our surprise, it was invented by accident. It wasn’t brought to the Western countries earlier. An ancient Chinese ruler Shen Nong discov­ered tea when he was boiling drinking water in the open air. Some leaves from a tea plant fell into the water and remained there for some time. And it has a nice smell. He tasted the brown water and it was delicious. And in this way, tea was invented.环节说明：将听、说、读、写的任务结合起来，不仅锻炼了学生的语言综合运用能力，还巩固了学生对语 言目标的学习、识记和运用；同时，学生们还可以从茶 的发现中获得生活的启示:要认真观察生活、实践生活，才能享受生活。   小结训练。（4分钟）（B )(1)He  is_______50 years old.A.near B.nearly C.nearby( C ) (2) The flowers produce a nice____.A. taste B. sound C. smell( A ) (3) Some_______from a tea plant fell_—the water.A. leaves；into B. leafs；intoC. leaves；off D. leafs；off( B ) (4) They all wished us_____.A. are remained B. to remainC. remaining D. be remainedStep 4完成教材Grammar Focus〜4c教学任务1.要求学生翻开课本P44,参照4a所提供的信息 和例句，用被动语态改写句子，并请4位同学在黑板上 改写，全班集体核对答案。(5分钟）  用所给单词的正确形式完成4b句子。并请5 位同学朗读句子，全班集体核对答案。(5分钟）  先浏览4c的短文，确定空格处的动词是用主动形式还是被动形式，然后用动词的正确形式填空完成短文。 并请1位同学朗读短文，全班集体核对答案。(5分钟）   小结训练。要求学生在规定的时间内完成一个小练习。并请若干学生给出自己的答案。有错误的话及时纠正。（2分钟）用括号内所给单词的适当形式填空。（1）This instrument is used for     playing (play)music in class.(2 ) How many magazines were    borrowed(borrow) from the library today?（3） Edison was a great inventor . He had over1，000 inventions in his life, (invent)（4） A picture was put (put) on the blackboardbefore class.(5 ) Plates and dishes weren’t washed ( notwash) after supper yesterday.Step 5问题探究(2分钟）    单项选择。(B )1. The food________delicious，I needn’t tasteIt.    tastes    smells    look   eats(C )2. I will stay in Wuhan for______.    sometime    sometimes    some time   some times    根据汉语提示完成句子。   他出生于19世纪。He was born in the____19th     century .   我们学校去年发生了巨大变化。A big change took place in our school lastyear.