人教新目标 (Go for it) 版七年级下册Section A优秀ppt课件

Period 1 （Section A 1a-1c）

设计说明

　　本课时的中心话题是谈论天气。学会运用“How’s the weather? ”及描述天气情况的形容词来谈论不同城市的天气状况；1b采用“打电话”的情景模拟，人们就各自城市的天气进行问答，同时也为1c的练习提供了素材。

教学目标

　　1. 知识目标：

　　（1）掌握单词：rain，windy，cloudy，sunny，snow，weather。

　　（2）掌握句型：

　　—How’s the weather in Beijing?

　　—It’s sunny.

　　2. 能力目标：

　　（1）能用所学的知识描述天气状况。

　　（2）能描述正在发生的事情。

　　3. 情感目标：

　　引导学生学会观察天气，学会调整自己的情绪；了解世界各地的天气状况；知道大自然的力量是神奇而伟大的。鼓励学生好好学习，为长大后探索神奇的大自然打好基础。

重点难点

　　1. 重点：

　　本课时词汇及天气的表达法。

　　2. 难点：

　　学会使用how引导的特殊疑问句。

教学准备

　　多媒体课件，有关天气情况的视频，1b的音频文件。

教学过程

　　Step 1　Warming up & Leading in

　　1. Greet the students and check the homework.

　　2. Watch a video program about the weather.

　　e. g.

　　T：What’s the date today?

　　Ss：It’s...

　　T：Right. So it’s late spring/early summer/late autumn/early winter now. The weather is good/bad today.

　　Step 2　Presentation

　　1. Show some pictures of the weather.

　　Let the students look at the pictures and ask them how the weather is.

　　T：Look at the sun/cloud/rain/wind/snow! How is the weather today?

　　Ss：It’s sunny/cloudy/rainy/windy/snowy. （板书新单词）

　　2. Read the new words and remember them.

　　3. Translate the new words into Chinese.

　　（1）rain 下雨；雨水　（2）windy 多风的　（3）cloudy  多云的　（4）sunny 晴朗的　（5）snow 下雪；雪　（6）weather 天气

　　（Show the pictures on the screen.） Ask the students to use “How’s the weather? ”“It’s...” to practice the structures.

　　e. g.

　　S1：How’s the weather in picture 1?

　　S2：It’s sunny. How’s the weather in picture 2?

　　S1：It’s cloudy.

　　4. Write the words about weather according to the pictures above.

　　Answers：（1）sunny　（2）cloudy　（3）windy　（4）raining/ rainy　（5）snowing/snowy

　　5. Look at the pictures in 1a. Then read the words on the left. Ask the students to match the words with the pictures.

　　Answers：1. a　2. b　3. e　4. c　5. d

　　Step 3　Practice

      Beijing Moscow       Boston

     Shanghai Toronto

　　1. Show some pictures to the students，and ask them to ask and answer in pairs about the weather.

　　e.g.

　　T：How’s the weather in Beijing?

　　Ss：It’s sunny.

　　T：How’s the weather in Moscow?

　　Ss：It’s snowing.

　　...

　　2.（Show some pictures on the screen.）

　　Ask the students “How’s the weather?”.

　　The students guess and answer the question.

　　e. g.

　　T：How’s the weather in picture 1?

　　S1：Is it rainy?

　　T：No，it isn’t. It’s windy.

　　Step 4　Listening

　　T：Now let’s look at the city names in the box in 1b. Please read after me.

　　（The students read the city names after the teacher.）

　　T：Now，we’ll hear four conversations. Listen carefully， and point out each city in the picture when you hear it on the recording.

　　Play the recording a second time. Ask the students to write the name of the city in the picture.

　　Check the answers.

　　Answers：a. Toronto　b. Boston　c. Beijing　d. Moscow  e. Shanghai

　　Step 5　Pair work

　　1. Tell the students：If you are in one of the places in the pictures above，talk about the weather with your friend in another city on the phone.

　　2. Make a model with a student like this：

　　T：Hi! How’s the weather in Beijing?

　　S1：It’s sunny.

　　3. The students work in groups.

　　（1）由对应的名词构成的描述天气的形容词：

　　sun→sunny　cloud→cloudy　wind→windy

　　rain→rainy　snow→snowy

　　（2）谈论某一个地方的天气的句型：

　　A. 询问某地天气状况的句型为：

　　How is the weather+in+地点名词？

　　How is可以缩写为How’s。

　　How’s the weather in Moscow?

　　莫斯科的天气怎么样？

　　B. It’s+描述天气的形容词+in+地点名词.

　　It’s sunny in Beijing. 北京天气晴朗。

　　C. 地点名词+be+描述天气的形容词.

　　Beijing is sunny. 北京天气晴朗。

　　Step 6　Task（The best weather forecaster）

　　Work in groups to give the weather report.

　　Report like this：

　　Here’s the weather report for some big cities in China. It’s sunny in Shanghai. It’s...in Shenyang...

　　Here’s the weather report for today. Thank you for listening.

　　Step 7　Summary

　　In this lesson，we have learned：

　　Words：rain，windy，cloudy，sunny，snow，weather

　　Sentence structures：—How’s the weather in Beijing?

　　—It’s sunny.

　　Grammar：运用how 句型来谈论天气。

Step 8　 Homework

　　1. According to the chart，write a weather report.

　　2. Remember the useful expressions in this class and preview the new words on P38-39.

板书设计

教学反思