八年级上八年级上UnitUnit 1010 IfIf youyou gogo toto thethe party,party, youyou willwill havehave a a greatgreat time!time! SectionSection A A 1a-2c1a-2c教学案例教学案例一、教学目标1、学习重点词语 jeans, organize, let in，掌握 if 引导的条件状语从句。2、谈论因果关系，提高学生的语言交际能力和与他人交往的能力。3、培养学生相互理解的能力及培养学生养成健康、乐观、向上的人生观。 二、教学重点和难点1、教学重点（1）重点词汇：jeans, organize, let in（2）重点句型：If you do, you will have a great time.What will happen if they have the party today?2、教学难点正确使用 if 引导的条件状语从句。三、教学方法创设情境，小组合作，任务型教学法四、教学过程StepStep 1:1: WarmingWarming upup1. Leading in the new lessonT: Whats the weather like today?S1:It is .T: When is your birthday?S1:Its T: I want to have a birthday party for you .Would you like to join us?Ss: Yes , wed love to.T: I think if you go to the party, youll have a great time.T: Today we are going to learn Unit 5 If you go to the party, youll have a great time!(Write “Unit 5 If you go to the party, youll have a great time! on the blackboard.)StepStep 2:2: PresentationPresentation1. Present the new wordsT: I have a piece of good news. Our school will have a party. I will wear jeans to the party. Whats the meaning of “jeans”?S1: 牛仔裤（Point to my jeans.）T: Yes, thats right. Read after me, jeans-jeans.T: For example: a pair of jeans, wear jeans. But if I wear jeans to the party, the teacher wont let me in. Whats the meaning of “let in”?(Show letin 允许进入 on the blackboard.)T: At the party, I will organize the party games. Im sure you will like them and have a great time. Whats the meaning of “organize”?S1: “组织”.(Show “organize”组织 on the blackboard.)T: Yes, youre right. Read after me ,organize- organize.Ss: Organize-organize.T: For example, organize the party (games).(Show “organize the party (games)”组织聚会(游戏)on the blackboard.)2. Present the new drills “If you do , you will do T: It will be sunny tomorrow.(Show a picture of the sun )T: We will have a trip tomorrow.(Show a picture of the trip.)T: So we can say: We will have a trip if it is sunny tomorrow.(Put the two sentences together.)T: Next I often get up at 8:00 on weekends. When do you get up?S1: I get up at 9:00.T: What will happen if you get up at 9:00 on weekdays?S1: If I get up at 9:00, I will be late.T: What will happen if you are late.S1: If I am late, the teacher will be angry with me.T: What will happen if the teacher is angry with you?S1: If the teacher is angry with me, I will be sad.T: Who can know the rule?(Show the four sentences on the blackboard and then ask the students to find the rules.) S1: if 引导的条件状语从句, 主句用一般将来时，从句用一般将来时。T: In if clause we can use the Simple Present Tense, and we can use the Future Tense in main clause.3. Practice the drills1) Practice the grammarT: Now lets practice. Look at the picture. I will work late until midnight.(Ask what will happen if I work late until midnight.)S1: You will be tired if you work late until midnight.S2: .(Show another four pictures to practice the grammar in the same way.)2) Pair workT: Look at the following situations. What will happen if you do so? Please ask and answer in pairs.(The students practice in pairs and then the teacher asks some pairs to ask and answer.)StepStep 3:3: ListeningListening1. 1b. Listening PracticeT: Karen and Ann also want to go to the party with me. If we go the party, what will happen? Please look at the picture and match the statements with responses below.Ss: .T: Are they right? Please listen and check your answers.2. 1c. PairworkT: Please look at the picture and make conversations in pairs.(The students ask and answer in pairs according to the picture.)3. 2a. Listening PracticeT: Andrea is a monitor. She will have a class party. But he doesnt decide when to have the party and what to do at the party. Now Andrea and Mark are talking about it. Do you know what they are talking about? Please listen and number the phrases in the order you hear them.S1: .T: Listen again and answer the following questions.S1: .(Ask some more students to tell their answers.)4. 2c. PairworkT: Please look at the chart above and make conversations in pairs.(The teacher gives the example and then the students practice in pairs.)T: Which pair can act it out ?Ss: .StepStep 4 4 : : MakeMake a a surveysurveyT: I have another piece of good news. After this lesson you will have no classes. What will you do if you have no classes this afternoon. Please make a survey. You can ask any student.Ss: (The students can move around the classroom and make a survey.)T: Who can report it? For example:If Lucy has no classes, she will swim with her friends.S1: .S2: .StepStep 5 5 : : SummarySummary andand homeworkhomeworkT: What have you learned in this lesson? Who can sum up ?S1: .T: Perfect! You are really the best. Homework for today:If you go to the party, what will happen? If you dont go to the party, what will happen? Please write a letter to Jenny.T: Class is over. Goodbye, boys and girls!板书设计：板书设计：Unit 5 If you go to the party, you will have a great time!Section A 1a-2c1. I