文档内容
教学目标:
知识目标:
1. 学习并熟练掌握下列单词和短语。
meeting, video, organize(organise), potato chips, chocolate
2. 学习并熟练掌握下列句型。
1) If you do, you’ll have a great time.
2) —OK, when is a good time to have the party? —Let’s have it today.
—If we have it today, half the class won’t come.
3)—I think I’ll wear jeans to the party. —If you do, the teachers won’t let you in.
4）The students are talking about when to have a class meeting.
5) If we ask people to bring food, they’ll just bring potato chips and chocolate because
they’ll be too lazy to cook.
能力目标:
理解并正确运用if引导的条件状语从句。
情感目标:
1. 由于本单元话题贴近学生生活，符合他们热爱休闲的心理，可以提高他们学习英语的兴
趣，积极参与英语实践活动。
2. 学习因果关系的表达和做出合理的建议。
3. 谈论自己的感受，同时使学生在英语交流中注意并观察他人的情感。
教学流程
Step1 热身:
1.Greet the class as usual and check the homework.
2.Sing a song: If you are happy
Step2 自主
1. 教学本课生词和新句型：
1）teach the new words.
2)Ask some questions.
—If you are happy, what will you do?
—If I am happy, I will smile.
—If you become sad, what will you do?
—If I become sad, I will cry.
—What will happen if you are going to do too much work?
—If I am going to do too much work, I will get tired.
3)教师利用多媒体创设情境，继续呈现和学习新词和新句型，感知体验。
[来源:学,科,网]
Show two pictures ,in the first picture a boy is getting up late ,and in the second picture the boy
can’t catch the early bus .Then talk about the pictures with Ss and write down the sentence “If you
get up late , you will not catch the early bus .”Read the sentences ,Ss repeat .
Repeat with other sets of pictures .
让学生看着图片进行操练，直到把句型练熟。然后让学生结合自己实际编造 1-2个对话,教
师检查、评价。
[来源:Zxxk.Com]
Step3 展示
[来源:学+科+网Z+X+X+K]1.Activities 1a 1b 1c
1) SB Page 73 , 1a .
(1)Point out the pictures and ask Ss to tell what they see .
(2)Ask some students to read the statements and responses .
(3)Have Ss match the statements on their own .
2)SB Page 73 , 1b .
(1)Play the tape and get Ss to check their answers to activity 1a .
(2)Talk about the answers together .
3)SB Page 73 , 1c .
(1)Ask two Ss to read the example in the sample in activity 1c.
(2)In pairs , get Ss to talk about what happened in the pictures .
(3)Ask some pairs to present their conversations to the class .
2. Activities 2a 2b
(1)Read the instructions .Make sure the students know what to do .
(2)Play the recording .Ss listen and write down their answers .
(3)Correct the answers .
3. Activities 2c
(1)Ask two students to read the sample dialogue .
(2)In pairs ,get the students to role play the conversation
(3)Ask a few pairs of students to practice their conversations for the class .
4. 1)让学生朗读2d 中的对话内容，并回答以下问题：
(1)Do they ask people to bring food to party, why?
(2)If people win the games ,what will they get?
2) 让学生再次阅读对话，找出对话中出现的If 引导的条件状语从句。
[来源:学.科.网Z.X.X.K]
3)让学生分角色朗读对话，并请几组学生示范朗读或表演。
4）时间允许的话，让学生模仿2d自编对话并表演。
Step4互助
探究1. If you do, you’ll have a great time. 如果你去(参加聚会)，你将玩得非常高兴！
1)这是if引导的条件状语从句，表示“在……条件下某事才能发生”。
例如：If it rains tomorrow, we won’t go to the park.如果明天下雨，我们就不去公园。
2) 条件状语从句的用法：
(1)条件状语从句通常由连词if引导，意为“如果、假如”。主句用一般将来时（shall或will），
if从句则用一般现在时，以上用法简称为“主将从现”。如，
If it rains tomorrow, I won’t climb the hills.
【针对训练】
①If she __________her work early, she _________ home.
A. finish; go B. finishes; goes C. finishes; will go D. will finish; goes
【拓展】注意宾语从句中的if与条件状语从句if的区别。宾语从句中的if译为“是否”，而本
单元条件状语从句中的if译为“如果”。
I don’t know if it will rain tomorrow. If it rains, I will have to stay at home
我不知道明天是否会下雨.如果明天下雨的话，我将不得不呆在家里。
【针对训练】
②I don’t know if he _________. If he _________,I will call you.
A. will come; come B. comes; come C. come; comes D. will come; comes探究2. OK, when is a good time to have the party? 哦，举行聚会的最佳时间是在什么时候？
[来源:
学,科,网Z,X,X,K]
动词不定式短语 to have the party 在句中作定语，修饰time, 要放在它所修饰的词之后。
例如：He was the first one to come to school. 他是来学校的第一个人。
【针对训练】
I’m hungry. Please give me something ____. A. to eat B. eat C. eating D. to eating
Step5达标
用所给动词的适当形式填空。
1. If you wear jeans, we ___________ (not let) you in.
2. If you go to the party, you ______________ (have) a great time.
3. If you drive to Shanghai next week, your parents______________(be ) angry.
4. If he ___________(ride) his bike to go to school tomorrow, he will be late.
5. If it ____________ (not rain) tomorrow, we will meet you.
6. If you ____________ (not help) me, I won’t let you come in.
7. How could you ______(organize) the games for the school party?
8. If he _________ (be) late for the meeting, what will happen?
答案:
1. won’t let 2. will have 3. will be 4. rides 5.doesn’t rain 6. don’t help 7.organize 8.is
反思：本节是听说课，以一首欢快的歌曲导入，调动了学生的学习兴趣，并引入了if 从句，整
节课气氛活跃，学生展示积极，效果较好。
