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Unit 5 If you go to the party,you’ll have a great time.
教学背景分析：学生在正式接触if引导的条件状语从句之前，已经接触过when引导的时间状语从句以及if 引导的条件状语从句。所以大部分学生是对此知识点是有一定的了解的。但是未对此知识点进行概括和总结。也缺乏系统的练习。因此，系统地，有难度梯度地呈现if 条件状语从句时非常必须的。在新知识的呈现之后，还要帮助学生进行课堂练习以检测学生的掌握情况如何。所以这就要求教师在引入的时候要多从学生的角度思考。根据“Talk about consequences”这一语言目标，鼓励学生展开想象，对某一条件下产生的结果进行大胆的判断。
单元分析：
本单元通过“Talk about consequences” 来学习if 引导的条件状语从句，掌握用be going to 来表示将来的时态，正确使用情态动词should。从学生熟悉的party 出发到对于未来职业选择的探讨，鼓励学生做出自己的决定，并对这一决定所带来的结果进行讨论和评判。该话题贴近学生生活，鼓励学生对未来的生活展开丰富的想象。
本单元的核心语言项目是“I’m going to dance with Ann. If you do, you'll have a great time. Are you going to the party? You should wear your cool pants…”,主要话题是“Decision making”。Section A 中用”If you do, you will… You should…”句型及对话来谈论学生熟悉的party，使学生在完成任务的同时学习语言，并培养学生树立正确的人生观。
一、 教学目标
1、 语言技能目标
（1） 能用if 引导的条件状语从句来作出假设，用will 来谈论结果，如：If you do, you’ll be late.
（2） 能用“You should …”给出建议，如： You should wear cool pants.
（3） 通过设置贴近学生生活的场景，引导学生用“if”条件状语从句表达自己。训练学生说的能力。在课堂上学生与我之间的对话，学生与学生之间的小组合作充分证明了这一点。听力的能力也通过练习得到了一定的锻炼。通过句子接龙，锻炼了学生的写作和合作能力。
2、 语言知识目标
（1） 正确运用if 引导的条件状语从句，如：If you do, you will have a great time.
（2） 正确运用表示将来时态的句型，如:I’m going to wear my new jeans.Are you going to the party? Yes, I am.
（3） 正确运用情态动词 should，如：You should wear your cool pants.
3、 情感态度目标
（1） 本单元 Section A 主要围绕“ party ”展开话题，贴近学生实际生活，可以提高他们的学习兴趣，用英语来表达自己的意愿；
（2） 珍惜友谊贯穿在真实自然的语言环境中，让学生充分感受到朋友的重要性。
二、 教学重点和难点
1、 教学重点
（1） 重点单词：flower, against, chance, tonight;
（2） 重点句型： I think I’mgoing to stay at home.
If you do, you’ll be sorry.
(3)话题：关于参加party和今后择业的讨论。
2、教学难点
（1）正确使用if 引导的条件状语从句；
（2）掌握用 will 句型来表示将会发生的结果。
三、教学方式
任务型教学法
四、教学用具
录音机、多媒体
教学步骤
Step One: Leading-in
1. Leading in the new lesson
T: Are you ready？ Ss: Yes.
T: OK! Hello, boys and girls! I’m glad to meet you here. I think you are the best. Do you think so? Ss: Yes.
T: Class begins. Ss: Good afternoon, Mrs kang.
T: Good afternoon, boys and girls.
T: I want to know something about you. Who can answer my questions?
T: What is your name? (Ask one student.) S1:My name is ….
T: What’s the weather like today? S1:It is ….
T: When is your birthday? S1:It’s …
T: I want to have a birthday party for you .Would you like to join us? Ss: Yes , we’d love to.
T: I think if you go to the party, you’ll have a great time.
T: Today we are going to learn Unit 5 If you go to the party, you’ll have a great time!
(Write “Unit 5 If you go to the party, you’ll have a great time! on the blackboard.)
Step Two: New words and drills
1. Present the new words
T: I have a piece of good news. Our school will have a party. I will wear jeans to the party. What’s the meaning of “jeans”?
S1: 牛仔裤
（Show a picture of a pair of jeans on the screen.）
T: Yes, that’s 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 won’t let me in. What’s the meaning of “let… in”? (Show let…in 允许……进入 on the screen.)
T: At the party, I will organize the party games. I’m sure you will like them and have a great time. What’s the meaning of “organize”?
S1: “组织”. (Show “organize”组织on the screen)
T: Yes, you’re 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 screen.)
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 screen and then ask the students to find the rules.)
S1: if 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.
Step Three：Grammar
1) if条件句
if条件句：条件句用于陈述语气，表示假设的情况可能发生，其中 if 是“如果”的意思。
构 成 条件从句 主 句
时 态 If＋一般现在时 主语＋shall/will+动词原形
例 句 If he comes, he will take us to the zoo.
2) 用法：
(1)条件状语从句通常由连词if引导，意为“如果、假如”，主句不能用be going to表示将来，而应该用shall，will。
If you leave now, you are never going to regret it. (错误)
If you leave now, you will never regret it. (正确)
(2)if “如果”，引导条件状语从句，主句用一般将来时，从句则用一般现在时，如：
If it rains tomorrow, I shan’t climb the hills.
注意宾语从句中的if与条件状语从句if的区别。宾语从句中的if“是否”相当于 whether，引导宾语从句，时态需根据语境确定。
I don't know if it will rain tomorrow. 我不知道明天是否会下雨。
Step four：Listening
T: Andrea is a monitor. She will have a class party. But he doesn’t 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.)
Step five：Pairwork
Step six：Survey
T: 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: ….
Step seven：Exercise（Complete the following sentences）
If I get late tomorrow, _______________________________
If I don’t finish my homework, _______________________
If I am a good cook, ________________________________
If I watch too much TV, _____________________________
Step eight:Homework
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发表于 2012-8-17 12:49:48
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