英语Unit 1 It might snow.教学ppt课件

设计说明

从谈论今天的天气状况引入新课的学习。通过听力练习和对话演练，提升学生的听说能力和朗读能力。学习本模块的新单词、短语和句型，学习新语言点，增加学生的语言积累。学习情态动词may/might表示“可能”的用法。设置相应练习，巩固学生对单词、短语、句型和语法的掌握，提升运用能力。

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

掌握本单元新单词及短语：cloud, shower, snow, storm, cloudy, rainy, snowy, sunny, windy, skate, thick, ice, joke, might, temperature, minus, degree, although, wet, neither, terrible, wish, probably, come on。

2. 能力目标

(1)能够听懂关于天气的对话；用正确的语音、语调朗读对话；

(2)掌握情态动词may/might表示“可能”的用法。

3. 情感目标

通过听说训练，了解各地的天气状况，培养学习地理知识的兴趣。

重点难点

重点：对话的理解与朗读；may/might表示“可能”的用法。

难点：情态动词may/might表示“可能”的用法。

教学准备

PPT课件；表示天气状况的图片；活动2、4、6、7的录音

授课时数

1课时

教学过程

Step 1　Leading in

T: Boys and girls, let’s talk about the weather in this class. What’s the weather like today?

Ss: …

T: What words do you usually use to describe the weather?

Ss: …

Show the following pictures to the class and ask them to say what each picture means.

Step 2　Warming up

Work in pairs. Talk about the weather. Use the words in the boxes to help you. (Activity 1 on page 80)

1. Remind the students of the four seasons of the year: spring, summer, autumn and winter. And the twelve months of the year:January, February, March, April, May, June, July, August, September, October, November, December.

2. Ask the students to work in pairs and talk about the weather at different times of the year, using the words in the boxes. For example:

—What’s the weather like in spring in our city?

—It’s…

—How is the weather in May?

—It’s…

3. Encourage a few pairs to talk about the weather in class.

Step 3　Listening

1. Listen and check (√) the correct information in the table. (Activity 2 on page 80)

(1) Teach the students how to express the temperature. Write some temperatures on the blackboard and lead students to read them out.

2oC: two degrees (centigrade) 　　　-5oC: minus five degrees (centigrade)

(2) Ask the students to work in pairs and talk about the temperatures and weather in the different places.

(3) Play the recording for them to listen for the information.

(4) Play the recording again for them to check answers.

(5) Check the answers in pairs.

(6) Ask the students to look at the table and elicit answers with the students reading out the weather information in full sentences.

Answers:

2. Work in pairs. Correct the wrong information in the table. (Activity 3 on page 80)

(1) Play the recording and ask the students to correct the wrong information in the table.

(2) Check the answers in pairs by asking and answering. For example:

—What’s the temperature in…?

—It’s …

Answers:

Step 4　Listening and reading

1. Ask the class to listen to the recording.

2. Check (√) the true sentences. (Activity 4 on page 81)

(1) Ask the students to read the sentences.

(2) Have the students read the conversation and underline the key information.

(3) Ask them to check the true sentences on their own and then check the answers in pairs.

(4) Elicit answers in full sentences and ask the students to say why some are not true.

Answers:

2 √　3 √　5 √　6 √

3. Ask the students to read the conversation again and answer the following questions on their own.

(1) Ask the students to check the answers with their partners.

Answers：

1 She is going to the park (to skate). 

2 It’s cold and cloudy. 

3 It’s between minus eight and minus two degrees.

4 She advises Betty to go to Hainan Island. 

(2) Ask the students to work in pairs to ask and answer the questions.

4. Find out the following phrases and translate them into Chinese.

Ask the students to write down the phrases in their notebooks.

5. Read the conversation

(1) Ask the students to follow the recording to read the conversation.

(2) Tell them to read the conversation on their own.

(3) Encourage some students to read the conversation in different roles.

Step 5　Practice

1. Complete the passage with the correct form of the words in the box. (Activity 5 on page 81)

(1) Ask the students to read the passage and guess what words are missing.

(2) Tell the students to read through the words in the box and then complete the passage with the correct form of the words.

(3) Check the answers with the whole class.

Answers:

(1) skate  (2) may  (3) temperature  (4) minus  (5) degrees 

(6) dangerous  (7) joking

2. Sum up.

Step 6　Language points

1. Are you coming with us? 你要和我们一起去吗？

本句是现在进行时态，但表示将要发生的动作。在英语中，表示位置移动的动词，如go, come, fly, arrive, leave等，常用现在进行时表示按计划或安排将要发生的动作。

We are going to the park to see animals this afternoon.

今天下午我们要去动物园看动物。

How soon is she arriving? 她多久就会到达？

My father is flying to Paris this weekend. 这个周末我父亲要乘飞机去巴黎。

2. Are you joking? 你在开玩笑吧？

joke此处用作不及物动词，意为“说笑话；开玩笑”。

I think he was just joking. 我认为他只是在开玩笑。

Don’t joke with him. 不要和他开玩笑。

[拓展]

joke作名词，意为“玩笑；笑话”。tell a joke意为“讲笑话”；play a joke on sb. 意为“戏弄某人”。

Mr Wang often tells jokes. 王老师经常讲笑话。

3. Not usually, although this year it snowed quite a lot.

不经常下，尽管今年下了相当多的雪。

although连词，意为“尽管；然而”，引导让步状语从句，与though意思相同。although引导的让步状语从句可以放在主句之前，也可以放在主句之后。

Although Lily didn’t win the match, there was still a smile on her face.

尽管莉莉没有赢得这场比赛，但她的脸上依然带着微笑。

He often helps us learn English although he is very busy.

他虽然很忙，但是还经常帮助我们学习英语。

[注意]

在汉语中，“虽然”和“但是”经常结对使用，但在英语中，but与although不能同时用于同一个句子中。

4. Me neither. 我也不喜欢。

Me neither. 意为“我也不”，用于表示上文所述的否定情况也适用于自己。

—I don’t like being late. 我不喜欢迟到。

—Me neither. 我也不。

[注意]

“Me too.”与“Me neither.”意思相反，表示上文所述的肯定情况也适用于自己。

—I’d like an egg and a glass of milk. 我想要一个鸡蛋和一杯牛奶。

—Me too. 我也是。　

[拓展]

(1)“neither +连系动词be /助动词/情态动词+主语”意为“……也不”，表示前面叙述的否定情况也适用于本句主语。

—Lucy didn’t go to the museum yesterday. 露西昨天没有去博物馆。

—Neither did Lily. 莉莉也没有去。

(2)neither作形容词，意为“（两者）都不”，与both意思相对。

Neither answer is correct. 两个答案都不正确。

(3)neither作代词，意为“两者都不”，与both意思相对。

Neither of them likes Sichuan food. 他们两个都不喜欢四川食物。

5. I wish I were in Australia now. 我希望我现在在澳大利亚。

(1)这是一个含有虚拟语气的句子，所陈述的情况通常与客观事实不符或不能实现。如果表示与现在情况相反的虚拟语气，句中谓语动词通常用过去式，be动词用were。

I wish I were a bird. 我希望我是一只鸟。

(2)wish此处作动词，意为“希望；但愿”。

①I wish +that从句　从句通常用虚拟语气

I wish I had a new car now. 我希望现在有一辆新汽车。

②wish to do sth. 希望做某事

Where do you wish to go during the holiday?在假期中你希望去哪儿？

③wish sb. to do sth. 希望某人做某事

My parents wish me to be a pilot. 我父母希望我成为一位飞行员。

[拓展]

wish作名词，意为“希望；愿望；祝愿”。

I send my best wishes to my friends.

我给我的朋友致以最美好的祝愿。

6. Come on, better get going! 快点儿，走吧！

(1) come on在此表示催促，意为“快点儿”。另外，come on还可表示鼓励等语气。

Come on. We’ll be late. 快点儿，我们要迟到了。

(2) better get going是we had better get going 的缩略形式，意为“最好动身”。had better do sth. 意为“最好做某事”；had better not do sth. 意为“最好不做某事”。

We had better go by bus. 我们最好乘公共汽车去。

Step 7　Pronunciation and speaking

1. Listen to the speaker asking a question or showing surprise. (Activity 6 on page 81)

(1) Ask the students to read the two sentences individually and guess which one is said to ask a question.

(2) Ask the students to listen to the ways the questions are said a couple of times as you play the recording.

(3) Elicit what happens to the voice in each question, i. e. it goes down in an ordinary question and when the speaker show surprise it goes up.

2. Listen and write * if the speaker is asking a question or ** if he is showing surprise. (Activity 7 on page 81)

(1) Play the recording. Ask the students to mark the sentences as they listen.

(2) Elicit answers by asking the students to read out the sentences.

(3) Play the recording again for the students to listen for the different intonation in the sentences.

(4) Ask the class to follow the recording to read the sentences.

Answers:

1 *  2 *  3 **  4 **

3. Make a weather forecast for different cities in China. Use the correct information in the table in Activity 2 to help you. (Activity 8 on page 81)

(1) As preparation, ask the students to watch the weather forecast on TV.

(2) Look at the information in the table in Activity 2 again with the students and ask “What will the weather be like in Guangzhou?”

(3) Elicit the answer “It will be cloudy and warm. ”

(4) Ask the students to work in pairs to practice the conversation.

—What will the weather be like in …?

—It will be…

(5) Tell the students they are going to talk about the weather in their town in the future. Ask if they know what the weather will be like.

(6) Elicit the difference in meaning:

It’ll be… (sure)

It may… (very possible)

It might be… (not sure)

(7) Ask the students to make a weather report, following the example sentence.

(8) Encourage some students to present their reports.

Step 8　Homework

1. Read the conversation.

2. Talk with your partner about the weather.

当堂达标

I. 单项填空

1. ________ it rained a lot, we enjoyed our holiday.

  A. Although B. Because C. However D. But

2. —I don’t like showers or windy weather.

  —________.

  A. Me too B. Me neither C. So do I D. Neither I do

3. —Why was Jim late for work this morning?

  —He ________ got up late.

  A. nearly B. hardly C. probably D. usually

4. I ________ the shop. Can I get you anything?

  A. go to B. went to C. will going to D. am going to

II. 根据句意及首字母或汉语提示填写单词

1. Can I put some i________ in my juice? I like a cool drink.

2. If you w________（希望）to meet Mrs Black, please come before 4 pm.

3. The weather report says the lowest t________ today is 2oC.

4. It’s very cold. You’d better wear a ________（厚的）coat.

5. It rained quite a lot last night. It’s ________（湿的）in the morning.

6. —Twelve people died in an accident yesterday morning.

  —What t________ news!

III. 根据汉语意思完成句子

1. 昨天晚上８点到10点之间你在做什么？

What were you doing ________ 8 ________ 10 last night?

2. 快点！音乐会很快要开始了。

________ ________! The concert is starting soon.

3. 今天的最高温度是多少？

________ the ________ temperature today?

4. 玲玲要去公园滑冰，我也去。

Lingling is going to the park ________ ________. I am going ________ ________.

5. 我希望我现在在澳大利亚。

I ________ I ________ in Australia now.

答案：I. 1-4　ABCD

II. 1. ice  2. wish  3. temperature  4. thick  5. wet  6. terrible

III. 1. between, and  2. Come on  3. What’s, highest  4. to skate; as well 

5. wish, were

板书设计

教学反思

教学反思