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REVISIONIf引导的条件状语从句引导的条件状语从句If you want to turn on the recorder, press the blue button.If you want to play back, press the green button.If you think you left it at Emilys house, call her.根据示例完成下列句子EXAMPLE : IF A SNAKE BITES YOU, TAKE A PHOTO. 1.If you _(receive)a text message, answer it. 2.If you _(do)some work on your computer, save it. 3.If a photo isnt good, _(not show) it to your friends. 4.If you want more information, _(look)on a website. 5.If you _(cant do) something the first ,_(try)again. 6.If you_(be tired),_(have)a rest 7._(print)the photo if you_(like)it. 8._(look)at our website if the camera _(not work) 总结：1.if从句的位置 2.if从句的时态 3.主句的句型主句之前，或主句之后主句之前，或主句之后一般现在时一般现在时动词原形开始的祈使句动词原形开始的祈使句Lets practisePocket moneyIf you want to have enough pocket money_ for you parents do houseworkDo more houseworkIf your dont want to be late for schoolPlease _Hurry up!hurry up.What should you do if?If you want her to be happy say sorry to her.Lets talk:What should you do if?1ooIf you want to get good marks,Study hard.用所给词的适当形式填空If you tell him the truth, youll prove ho honest you are.1.If she _(work) until night, She will be tired.2.If he _(offer) to pay, he will show that he is sorry.3.We_ (do) well in English if we practise speaking English every day.4.My parents _( be angry) if I get bad marks.5.If it _(not rain) next Sunday, he _(go) fishing.6.They_(plant) trees, if it_(be sunny) tomorrow.总结：总结：if从句的位置从句的位置 if从句的时态从句的时态 主句的时态主句的时态可以放在主句之前，也可以放在其后一般现在时一般将来时If you become a professional basketball player,_ youll be famous.Famousif she works until nightShe _ tiredwill beWhat will you do if?If your father warns you not to play computer games?I will follow what he says. If my father warns me not to play computer games, I will follow what he says.What will you do if?If you break the cups? I will offer to pay.offer to paybreakA: If I dont have any pocket money, I will be poor. B: If I am very poor, I will be very sad.C: If I am sad, I will get bad marks in my exam.D: If I get bad marks in my exam, my teacher will be angry with me.A: If my teacher is angry with me, she will call my parents.B: If she calls my parents, C: If In groupsPRACTICE()1.If you listen to a CD, _ the headphone.A.use B.used C.to use D.using()2.If it _ tomorrow ,go out for a picnic.A.will rain B.would rain C.rain D.doesnt rain()4.If you come, you_ the most beautiful girl at the party.A.be B.will be C.are D.were()5.He will come if you _ himeA.will invite B.invite C.invited D.invites()6.If you _ a chance to study abroad, just take it.A.getting B.had got C.will get D.get根据汉语提示完成句子1.如果他成了明星，他父母将为他而感到自豪。 If he _ a star, his parents _ _ _ _him.2.如果红灯不亮，等三十秒钟。 If it doesnt _ _, wait thirty seconds.3. 我要是在电脑上玩游戏的话，电脑就会出毛病。 If I _ _on computer, it will _ _.4.你们如果对他说实话，她会生气的。 If you _ _the_, she _ _angry with you.5.如果他需要中文说明，告诉他来浏览我们的网站。 Tell him to _ _ our website if he_the instructions in chinese.If you have any problems, be brave to tell others. If your friends have problems, be kind to help them.If everyone can help each other, our life will be more beautiful ! Lets share:勇敢的勇敢的 Homework Write a letter to your teacher about your problems and ask for advice.Thank you
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