1、If 引导的条件状语从句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 willIf he is happy,he willLets guessShe will if she is happy.He willif he is hap
2、py.They will if they are happy.If If 句型句型IfIf意为如果，表示条件，意为如果，表示条件，ifif引导的句子是从句，用现在时态，引导的句子是从句，用现在时态，主句则用将来时态。也就是所谓的主句则用将来时态。也就是所谓的“主将从现主将从现”。If you If you eateat less,you less,you willwill be thinner.be thinner.If you If you workwork hard,you hard,you willwill be successful.be successful.If you If yo
3、u comecome to school late,your teacher to school late,your teacher willwill be angry be angry with you.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。主句在前从句紧跟其后。从句在前时，用从句在前时，用“，”与主句隔开。与主句隔开。She will walk to school.If she walks to school,sh
4、e 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.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 hikin
5、g,this afternoon If it doesnt rain,I will go hiking this afternoon.she,not exercise enough,heavierIf she doesnt 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
6、,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 i
7、t is sunny this Sunday,Ill 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 Lets talk and write!What will happen?What will happen if you get up at 9:00 this morning?What will happe
8、n if you are late?What will happen if your teacher is angry with you?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.1.I will watch TV every day
9、.My mother will be angry.If I _TV this weekend,my mother _ _angry.2.He will wear jeans.The teachers wont let him in.If he _ jeans，the teachers_ _.I.Fill in the blanks with the correct wordswatchwill bewearswont let him in1.If it rains tomorrow,we _ visit the museum.A.dont do B.wont go C.arent go D.d
10、idnt 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.选择选择也就是所谓的也就是所谓的_if 引导的条件状语从句引导的条件状语从句 .“主将从现主将从现”What did we learn in this class?Write a short passage with“if.”
