第二单元教学设计

1、第二单元 教学设计Lesson 1 Modern Heroes教材分析本课是第2单元的第1课。本课的语篇是一则有关航天英雄杨利伟的阅读文章。学生将在本课获得有关“神舟五号”发射升空和航天英雄杨利伟的有关信息，学习有关宇宙飞船及其发射过程的词汇，理解文章大意， 使用略读、细读等阅读策略。学生要将阅读信息内化，转换成自己的语言，并针对杨利伟这个英雄人物进行模拟访谈。本课的语法是复习一般过去时和过去进行时。学生在初中阶段已经学过这两种时态的基本用法，本课的重点是体验和归纳两种时态的区别。学生要能够在语篇中识别、在语境中运用这两种时态。本课计划按两课时完成：第一课时的重点是阅读文章，让学生学习有关宇宙

2、飞船发射及运行过程的词汇， 使用略读和细读等阅读策略，从文章中提取信息，处理信息，进行模拟访谈；第二课时复习巩固有关宇宙飞船发射及运行过程的词汇，从课文例句中发现、归纳一般过去时和过去进行时的区别，并在语境中恰当地使用两种时态。教学内容话题：航天英雄杨利伟及神舟五号的发射及运行过程（阅读）词汇：重点词汇：manned spaceship, astronaut, flight, launch, rocket, explore, peacefully, separate.from, land, release, shake 相关词汇：atmosphere, helicopter, parachut

3、e, gravity语法：一般过去时和过去进行时的区别第 一 课 时First Period教学目标在本课学习结束时，学生能够：1认读宇宙飞船发射及运行过程的相关词汇；2略读理解文章段落大意；3提取、整理宇宙飞船发射过程的相关信息；4运用所学词汇描述宇宙飞船的发射及运行过程和杨利伟的感受；5学习杨利伟的英雄精神。教学过程Lead-in Step 1 ：T shows a picture of Yang Liwei and asks Ss what they know about him.PPT2-3设计意图：引出话题，激活学生的背景知识。Pre-readingStep 2： T shows s

4、ome pictures of stages of spaceships movements, and elicits from Ss the following expressions: lift off, launch, separate from the rocket, circle the earth, let out the parachute, helicopter, land, collect. If necessary, T gives hints to help Ss guess the words.While eliciting the expressions, T dem

5、onstrates the pronunciation and Ss practise reading them aloud after T. T goes over the pictures again and asks Ss to say the words from their memory. PPT 5-8设计意图：在语境中呈现单词，帮助学生理解、记忆生词，为阅读做好准备。在语境中再现生词，强化学生的瞬时记忆。渗透词汇学习策略：按照动词短语或搭配学习、记忆词汇。Step 3：T asks Ss to predict what will be talked about in the ar

6、ticle based on the title and the picture. PPT 9设计意图：根据标题和图片预测阅读内容， 帮助学生理解课文，培养学生利用背景知识进行阅读的策略。While-readingStep 4：First reading: Ss skim the text and check their prediction.设计意图：核对预测信息，了解课文大意。Step 5：Second reading: Ss match the headings with the paragraphs. PPT 10 Astronaut lands safely. 5 Welcome h

7、ome 6 International good wishes 4 An exciting lift-off 2 Introduction 1 During the flight 3设计意图：了解课文篇章结构及段落大意。Step 6：Third reading: Ss read the text carefully. First fill the table with the information about the space flight, and then about Yang Liweis feelings.Ss work in pairs and check the informa

8、tion they get from the text. Then T gets the feedback from the whole class. PPT 11-12 设计意图：提取和整理课文细节信息。Step 7：T demonstrates by asking and answering questions about the information in the table with a student. Then Ss work in pairs, asking and answering questions about the process of the launching o

9、f the spaceship, what Yang Liwei did and how he felt during the flight. PPT 11-12 Shenzhou VYang Liweilifted offfelt the high gravityseparated from the rocketfelt soaring into the skycircled the earth 14 timesl spoke with ground control and his wife and sonl had several tasks to completel slept for

10、three hoursl showed the flags of China and the UNl expressed the wishes of the Chinese people to explore and use space peacefullylet out the parachutefelt the spaceship shakinglanded safelyl climbed out of the spaceshipl smiled and waved to the crowdsl was happy to be home设计意图：学生说出课文信息，将信息和语言知识内化。St

11、ep 8：Listen to the tape and read aloud after the tape.设计意图：有声输人，整体感知，培养学生的语感。Post-readingStep 10：1. Ss work in pairs and describe the launching process based on the information in the table to each other.2. Role-play: Ss work in pairs. One acts as a reporter and the other as Yang Liwei. The journali

12、st interviews Yang Liwei about his feelings during the flight. PPT 13设计意图：学生将课本信息转换成自己的语言，引导学生用自己的语言谈论杨利伟及宇宙飞船的运动过程。培养学生的交际能力。如果教学时间充足，可以进行两个活动；如果时间有限，可以让学生分组进行活动：程度较好的学生做第二个活动，程度一般的学生做第一个活动。Summary Step 11:Show Ss flashes of the process of launch of ShenzhouV【PPT 14】 设计意图：给学生对神州五号发射及运行过程一个更直观的认识。Homework Write a short passage about