Unit 10 If引导的条件状语从句课件2022-2023学年人教版八年级英语上册

这是一份Unit 10 If引导的条件状语从句课件2022-2023学年人教版八年级英语上册，共41页。
If 引导的条件状语从句If you are happy, what will you do?If I am happy, I will play soccer.If I am happy,I will go boating with my friends.If you are happy, what will you do?If you are happy, what will you do? If I am happy, I will……If he is happy, he will…Let’s guessShe will… if she is happy. He will…if he is happy.They will… if they are happy. 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.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。She will walk to school.If she walks to school, she will be late.She will be late.She will be hard-working.If she is hard-working, she will get good grades.She will get good grades.CompetitionVS if will she, call me, I, tell her about itIf she calls me, I will tell her about it. he ,come, next weekend, I ,tell you If he comes next weekend, I will tell you. not rain , go hiking ,this afternoon If it doesn’t rain, I will go hiking this afternoon. she, not exercise enough, heavierIf she doesn’t exercise enough, she will be heavier. he get up late, he, be late,If he gets up late, he will be late. he,have free time, go to Shanghai , If he has free time, he will go to Shanghai. he,eat too much, get heavyIf he eats too much,he will get heavy.she, study hard, she, get good gradesIf she studies hard, she will get good grades.lucy, happy , she, go shoppingIf Lucy is happy, she will go shopping . it, be sunny, she, fly a kiteIf it is sunny, she will fly a kite. What will you do If it is sunny this Sunday?If it is sunny this Sunday, I’ll go fishing If you do,you will be relaxed.I think I will stay at home. (Be bored)If it is sunny tomorrow,TalkingWhat will you do if it is sunny tomrrow?If you do,you will ……Let’s talk and write!What will happen? What will happen if you get up at 9:00 this morning ?If I get up at 9:00, I will be late. What will happen if you are late? If I am late, the teacher will be angry with me. What will happen if your teacher is angry with you? If the teacher is angry with me, I will be sad. What will happen if you are sad? If I am sad, I will cry.If I get up at 9:00, I will be late.If I am late, my teacher will be angry with me.If my teacher is angry with me, I will be sad.If I am sad, I will cry.….Chain practice1. I will watch TV every day. My mother will be angry. If I ________TV this weekend, my mother _____ _____angry.2. He will wear jeans. The teachers won’t let him in. If he _____ jeans， the teachers______ _______.I. Fill in the blanks with the correct wordswatchwill bewearswon’t let him in1.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 be4. If you _____ hard, you will ___ successful. A. work, are B. works, is C. to work, be D. work, be5. If I ____ too much TV, my mother will _______. A .watch, angry B .watched, be angry C .watch, be angry D .will watch, be angryBCBDCII. 选择If I get up at 9:00, If I am late, If the teacher is angry with me, 在以 if 引导的条件状语从句， 如果主句是______________，那么if 引导的从句用_______________来表示将来可能发生的动作或存在的状态,也就是所谓的___________。If she is happy，she will play the guitar .I will be late.the teacher will be angry with me.I will be sad.if 引导的条件状语从句 一般将来时态一般现在时态.“主将从现”SummaryWhat did we learn in this class?Homework Write a short passage with “if…….”Thank you !