教育专题：八年级上册Unit10第一课时.ppt

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1、vSection A(1a-1c)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 willvfriendvlatevA:What will you do if your friend is late?vB:If my friend is late,I will call him/her.vhave too muchvhomeworkvA:What will you do if you have too much

2、 homework?vB:If I have too much homework,I will stay up late.vlosevwatchvA:What will you do if you lose your watch?newvB:If I lose my watch,I will buy a new one.vrainvtomorrowvA:What will you do if it rains tomorrow?vB:If it rains tomorrow,I will take an umbrella.If If 句型句型vIf意为如果，表示条件，意为如果，表示条件，if引

3、导的句子是从句，引导的句子是从句，用现在时态，主句则用将来时态。也就是所谓用现在时态，主句则用将来时态。也就是所谓的的“主将从现主将从现”。vIf you eat less,you will be thinner.vIf you work hard,you will be successful.vIf you come to school late,your teacher will be angry with you.What will you do if your friend is late?I will call him/her if my friend is late.What wi

4、ll you do if you lose your watch?I will buy a new one if I lose my watch.What will you do if it rains tomorrow?I will take an umbrella if it rains tomorrow.v主句时态主句时态？v一般将来时一般将来时v从句时态？从句时态？v一般现在时一般现在时If 引导的条状语从句中，当主句用引导的条状语从句中，当主句用_时时，从从 句句 用用 _,if 解解 释释 为为“_”这就是这就是 主将从现主将从现规律。规律。If I _(go)to the par

5、ty,I _(have)a great time.If I _(have)a lot of money,I _(help)others.If she_(open)the box,she _(find)a teddy bear.gohaveopensv主主句句vif 从从句句Conclusion（结论）（结论）:will havewill helpwill find一般现在时一般现在时一般将来时态一般将来时态如果，假如如果，假如vFind the rules.If I get up at 9:00,I will be late.If I am late,my friend will be ang

6、ry with me.If my friend is angry with me,I will be sad.If you go,you will have a good time.If you do,you will be happy.vRead together.(1)she/call/me tell/her/about itvIf she calls me,I will tell her about it.(2)he/be/free go/to Shanghai(3)I/have/a lot of money buy/a big housevIf I have a lot of mone

7、y,I will buy a big house.vMake sentences using if.vIf he is free,he will go to Shanghai.vIfvwillThey are having a party.vWhat will you wear if you go to the party?vIf I go to the party,I think I will wearvjeans and a T-shirtva school uniformva sweaterv“答记者问答记者问”时间时间 Question 1:va coat How will you g

8、o there if you go to the party?If I go to the party,I think I will go there v“答记者问答记者问”时间时间 Question 2:bikebustaxisubway If you go to the party,who will you go with?If I go to the party,I think Ill go with my parentsv“答记者问答记者问”v Question 3:friendsclassmatessister brother 1a Match the statements with

9、 the pictures a-dv1._I think Ill wear jeans to the party.v2._I think Ill stay at home.v3._I think Ill take the bus to the party.v4._I think Ill go to the party with Karen and Anna.cdbav1b Listen and complete the responses in 1a.Statements1.I think Ill wear jeans to the party.2.I think Ill stay at ho

10、me.3.I think Ill take the bus to the party.4.I think Ill go to the party with Karen and Anna.Responses1.If you do,the teachers wont_.v2.If you do,youll _.v3.If you do,youll _.4.If you do,youll v _.let you in be sorrybe latehave a great timevRead in pairs.vA:Are you going to the party tomorrow night?

11、vB:Yes,I am.vA:Who will you go with?vB:I think Ill go with Karen and Anna.vA:If you do,youll have a great time.v1c Look at the pictures above and make conversations.Do you remember?vif “如果如果,假如假如”引导一个条件状语从句。要求引导一个条件状语从句。要求主句主句用用一般一般将来将来时态，时态，从句从句用用一般现在一般现在时态。时态。v 主主 将将 if 从从 现现vE.g.If it _(rain),he

12、_(stay)home.vrainsvwill stayv1.Im sure if he _(go)to the party,he_ (have)a great time.v2.If the rain _(stop)tonight,we will go to the cinema.v3.Ill buy a computer if I _(have)enough money.v4.You _(not feel)any stress if you _(get)enough exercise.v5.If she _(be)kind to me,I _(not argue)with her.v6.If he _(come),I _(give)him the message.v7.If everyone _(pay)more attention,no one _ (get)injured(伤害).goes will have stops have wont feel get is wont argue comes will give pays will getvHomeworkvOral:熟读p.104 Section A 1b听力部分四个v 对话并背诵其中一个对话。vWritten:用if 引导的条件句至少造句五句。