人教版英语八年级下Unit 5 If 引导的条件状语从句 PPT课件

If you are happy If youre happy and you know it, clap your hands. If youre happy and you know it , clap your hands. If youre happy and you know it, never be afraid to show it, If youre happy and you know it, clap your hands.,If you go to the party, youll have a great time!,Section A,Girl : I think Im going to Boy : If you do, youll have a great time.,go to the party with Karen and Ann.,I think Im going to wear jeans to the party.,If you do, ,I think Im going to stay at home.,If you do, ,I think Im going to take the bus.,If you do, ,1b Were your answers to 1a correct?,1. I think Im going to go to the party with Karen and Ann. 2. I think Im going to wear jeans to the party. 3. I think Im going to take the bus to the party. 4. I think Im going to stay at home.,a. If you do, the teachers wont let you in. b. If you do, youll be late. c. If you do, youll be sorry. d. If you do, youll have a great time.,I think Im going to wear jeans to the party.,If you do, ,I think Im going to stay at home.,If you do, ,I think Im going to take the bus.,If you do, ,2a Listen and number these phrases in the order you hear them.,a. study for the test b. help me organize it c. too early d. make some food e. Saturday afternoon f. play party games,1,2,3,4,5,6,1. What will happen if they have the party today?,2. What will happen if they have the party tomorrow?,3. What will happen if they watch a video at the party?,4. What is Mark going to organize?,5. What is Andrea going to do?,2b Listen again and answer the questions.,Students will leave early to study for the test.,Some students will be bored.,Mark is going to organize the party games.,Andrea is going to make some food.,Lets have it today after class.,这是本节课我们学习的重点句型。你会说吗？,Hmm Theres a test tomorrow. Students will leave early to study for the test. Lets have it on the weekend.,Mark,Andrea,Yes, thats no problem.,Sure, I can do that. And can you make some food for us?,Okay, good idea. Can you organize the party games?,No, I dont think we should watch a video. Some students will be bored. Lets play party games.,Okay, lets have it on Saturday afternoon. We can meet and watch a video.,If you go to the party ，youll have a great time!,“if引导条件状语从句，从句的动作是可能发生的，通常用一般现在时表示。,主句表示在此条件下将要要发生的动作, 用一般将来时will+ be/do。 youll = you will,If he stays at home , hell be sorry.,“if引导条件状语从句，从句的动作是可能发生的，通常用一般现在时表示。,主句表示在此条件下将要要发生的动作, 用一般将来时will+ be/do。 hell = he will,突破难点 理解基本含义,If 引导的这类条件状语的动作是可能发生的，因此又被称之为第一 条件句或真实条件句，这类从句多用一般现在时，这是中考英语的传统考点，同学们千万不要忽视了！,主句除用will+ 动词原形外，还有其它表达方法。如： If you are happy and you know it, clap your hands.(祈使句) If you want to learn English well, you must work hard at it.,If all the seas were one sea, what a great sea that would be! If all the trees were one tree, what a great tree that would be! If all the axes were one axe, what a great axe that would be! If all the men were one man, what a great man he would be! If the great man took the great axe, cut down the great tree, and pushed into the great sea, what a great splash that would be!,If All The Seas Were One Sea 如果所有的海汇成一个海,突破难点 对比加深理解,斧头,推,击水声,If You Learn English Well If you learn English well, you will get a good job. If you get a good job, you will make a lot of money. If you make a lot of money, you can help other people. . If you help other people, other people will be happy. If other people are happy, you will be happy, too.,突破难点 强化加深印象,If she learns English Well If she learns English well, she _ a good job. (get) If she _ a good job, she will make a lot of money. If she_ a lot of money, she can help other people . . If she _ other people, other people will be happy. If other people _ happy, she _ happy, too.,突破难点 通过运用巩固,will get,gets,maks,helps,are,will be,Homework 1.Please your own “If” poem and share it with your friends. 2. Do the exercises on page in your 2orkbook,I am Andrea. I am going to have a class party and Mark is going to help me. If we have it today , half the class will not come. If we have it tomorrow, some students will leave early to study for the test. So we will have it on Saturday afternoon. We will not watch a video. If we watch a video, some students will be bored. So we are going to play party games and Mark is going to organize them. I am going to make some food . If everyone comes to the party, we will have a great time!,Andrea is going to have a class party. If they have it today , half the class will not come. If they have it tomorrow, some students will leave early to study for the test. So they will have it on Saturday afternoon. They are not going to wat