学习目标 知识目标：熟练掌握句型： 1. A:I think I ’ m going to the party with Karen and Ann. B: If you do,you ’ ll have a great time. 2. If you do, the teachers won ’ t let you in. 熟练掌握并能正确运用以下词汇： jeans, have a good time, organize 技能目标： 熟练运用 “ will+ 动词原形 ” 和现在进行时表示将来的语言结 构。 了解并初步运用 “ if 引导的条件状语从句 +will ” 结构来谈论因果关系。 情感态度：在活动中学会统筹安排事情。

If you are happy If you're happy and you know it clap your hands If you're happy and you know it clap your hands If you're happy and you know it never be afraid to show it If you're happy and you know it clap your hands If you're happy and you know it stomp your feet If you're happy and you know it stomp your feet If you're happy and you know it never be afraid to show it If you're happy and you know it stomp your feet If you're happy and you know it wink your eye If you're happy and you know it wink your eye If you're happy and you know it never be afraid to show it Let’s enjoy a song!

If you are happy, what will you do? If I am happy, I will play soccer.

If you are happy, what will you do? If I am happy, I will……

If 句型 If 意为如果，表示条件， if 引导的句子是从 句，用现在时态，主句则用将来时态。也 就是所谓的 “ 主将从现 ” 。 If you eat less, you will be thinner. If you work hard, you will be successful. If you come to school late, your teacher will be angry with you.

It will be sunny tomorrow. We will have a trip tomorrow. We will have a trip if it is sunny tomorrow. If it is sunny tomorrow, we will have a trip.

We will have a trip if it is sunny tomorrow. If it is sunny tomorrow, we will have a trip. 主句在前从句紧跟其后。 从句在前时，用 “ ， ” 与 主句隔开。

If it is hot, I will go to swim.

If he doesn ’ t get up early, he will be late.

If it is fine tomorrow, we will go on a school trip.

If I study hard, I will go to Beijing University.

She will be late. If she _____ to school, she _____ ___late. She is going to walk to school. walks willbe

It is going to rain tomorrow. I will stay at home. If it _____ tomorrow, I _____ _____ at home. rainswillstay

If it ____ sunny tomorrow, they _____ ______ a trip. It will be sunny tomorrow. They will have a trip tomorrow. iswill have

He won’t study hard. He will fail in the exam. “If he _______ study hard. He ____ _____ in the exam.” doesn’twill fail

consequence jeans let in have a good time stay at home if 因果关系 牛仔裤 允许进入 玩得愉快 呆在家里 如果 Words Study

Statements ___I think I’ll wear jeans to the party. ___I think I’ll stay at home. ___I think I’ll take the bus to the party. ___I think I’ll go to the party with Karen and Anna. 1a. match the statements with the pictures. c d b a

Responses If you do, the teachers won’t ________. If you do, you’ll_________. If you do, you’ll________. If you do, you’ll _________________. Statements I think I’ll wear jeans to the party. I think I’ll stay at home. I think I’ll take the bus to the party. I think I’ll go to the party with Karen and Anna. let you in be sorry be late have a great time 1b. Listen and complete the responses in 1a?

Tapescript A: I think I’ll wear jeans to the party. B: If you do, the teachers won’t let you in. A: I think I’ll stay at home. B: If you do, you’ll be sorry. A: I think I’ll take the bus to the party. B: If you do, you’ll be late. A: I think I’ll go to the party with Karen and Ann. B: If you do, you’ll have a great time. ( 节选重点内容 )

Are you going to the party tomorrow night? Yes, I am. 1c Look at the pictures and make conversations.

Who will you go with? If you do, you’ll have a great time. I think I’ll go with Karen and Anna.

1. I will watch TV every day. My mother will be angry. If I ________TV this weekend, my mother _____ _____angry. 2. He will have a strange haircut. The teachers won’t agree. If he _____ a strange haircut, the teachers______ _______. I. Fill in the blanks with the correct words 用正确的词形填空 watch will be has won’t agree

1.If it rains tomorrow, we _____ visit the museum. A. don’t do B.won’t go C.aren’t go D. didn’t go. 2. Will you go to the park if it ____ fine? A. will be B. was C. is D / 3. If you __to school late, your teacher _____ angry with you. A. come; are B. come, will be C. will come; are D. will come; will be 4. If you _____ hard, you will ___ successful. A. work, are B. works, is C. to work, be D. work, be 5. If I ____ too much TV, my mother will _______. A.watch, angry B.watched, be angry C.watch, be angry D.will watch, be angry B C B D C II. 选择

观察与反思 观察 1a 中含有 if 的句子，你发现主句和从句的特点吗？ if 引导的是一个 条件句，主句用 __________( 时态 ) ，从句用 __________( 时态 ) 。注意： 在与 if 条件句连用的主句中我们一般用 will 表示将来时，而不用 be going to 表示将来时。