初中Unit 2 What's the weather like?授课ppt课件

设计说明

通过展示图片,引入本课时要学习的话题,让学生更快地融入课文中。学习本模块的新单词、短语和句型,增加学生的语言积累。

教学目标

通过本单元的教学,让学生达成以下目标:

1. 知识目标

掌握本单元新单词: spring, summer, autumn, winter, warm, hot, cool, cold, weather, like, London。

2. 能力目标

能够掌握日常天气对话用语。

3. 情感目标

增强学生对天文地理的兴趣。

重点难点

重点: 掌握天气日常对话用语

难点: 熟练掌握各种天气

教学准备

PPT课件；活动1、2、3、4、5的录音

授课时数

1课时

教学过程

Step 1　Leading in

Show a picture of a season to the students and ask them the following questions:

Can you say the four seasons（季节）?

How about their weather（天气）?

Step 2　Learning about new words.

Teach students the new words with the help of pictures.

Step 3　Listening, reading and writing

1. Listen and repeat.

(1) Let students listen to the tape and read after it for three times.

(2) Check the pronunciation of these words.

① spring  ② summer  ③ autumn  ④ winter

⑤ warm  ⑥ hot  ⑦ cool  ⑧ cold

2. Listen and repeat.

(1) Let students listen to the tape and read after it for three times.

(2) Ask students to pay attention to “in+季节名词”.

(3) Let students know that“it”refers to the weather.

1 It’s cool in autumn.

2 It’s hot in summer.

3 It’s cold in winter.

4 It’s warm in spring.

(4) Ask students to match the pictures with the sentences.

(5) Check the answers.

Answers: 1-d　2-b　3-a　4-c

3. Listen and point.

(1)Ask students to listen to the tape and read out the dialogues for many times.

1 —What’s the weather like in spring?

—It’s warm.

2 —What’s the weather like in winter?

—It’s cold.

3 —What’s the weather like in autumn?

—It’s cool.

4 —What’s the weather like in summer?

—It’s hot.

(2) Summarise the main structure of the sentences.

询问天气的句型：What’s the weather like in…?

回答：It’s+表天气状况的词.

4. Ask and answer in pairs.

Ask students to practise the dialogue according to the picture.

5. Listen and write. 

(1) Ask students to listen to the tape and complete the sentences.

1 —What’s the ________ like in London in autumn?

—It’s cool.

2 —What’s the weather ________ in New York in _______?

—It’s cold.

3 —______________ in Hong Kong in summer?

—It’s hot.

4 —___________________ in Beijing in spring?

—________.

(2)Ask students to listen again and check their answers.

Answers: 1 weather  2 like, winter  3 What’s the weather like  4 What’s the weather like, It’s warm

6. Work in pairs . Ask and answer.

Ask students to ask and answer in pairs according to the pictures.

Step 4　Language points

1. What’s the weather like in spring? 春天天气怎么样？

“What’s the weather like…?”用于询问天气情况,后面可以跟时间或地点。“What’s the weather like…?”可与“How is the weather…?”进行同义转换。回答用“It’s+表天气状况的形容词.”。

—What’s the weather like today? =How is the weather today?

  今天天气怎么样？

—It’s cold. 很冷。

—What’s the weather like in Shanghai? =How is the weather in Shanghai?

  上海的天气怎么样？

—It’s hot. 天气很热。

2. it的用法

(1)指代天气。

—What’s the weather like in autumn? 秋天天气怎么样？

—It’s cool. 天气凉爽。

(2)指代时间。

—What day is it tomorrow? 明天星期几？

—It’s Friday. 星期五。

(3)指代季节。

It’s winter. 是冬天。

Step 5　Homework

1. Practice the dialogue with your partner.

2. Recite the new words.

当堂达标

Ⅰ. 根据句意及首字母提示完成单词。

1. —What’s the w_________ like in spring?

  —It’s warm.

2. It’s c________ in winter.

3. It’s hot in s____________.

4. It’s cool in a_____________.

Ⅱ. 翻译句子。

1. “伦敦秋天天气怎么样？”

   “凉爽。”

   ____________________________

   ____________________________

2. “广州夏天天气怎么样？”

   “炎热。”

   ____________________________

   ____________________________

答案: Ⅰ. 1. weather   2. cold  3. summer   4. autumn

Ⅱ. 1. —What’s the weather like in London in autumn?

     —It’s cool.

2. —What’s the weather like in Guangzhou in summer?

—It’s hot.

板书设计

教学反思