八年级上英语第一单元第一课时备课.doc

Unit 1 How often do you do?
Section A 第一课时

温馨寄语：Good beginning is half of success .(好的开始就是成功的一半)
Teaching goals:
1.Language gole: Words &phrases: how often , hardly , twice , once , difference , look after , although ,etc .
2.Ability gole: Learn to talk about how often do you do things .
3.Emotion and moral gole:一些表示频率的副词: always , usually , often , never , hardly ever , sometimes .
Important and difficult points :
What does she /he do on weekends ?
She often goes to the movies .
How often do you shop ?
Once a week / Twice a week ••• .
Teaching aids : cards , pictures and a tape recorder .
Teaching procedures :
Step 1 Leading-in
1.Greetings:Talk about something the students did on summer vacation .
Step 2 Pre-task
Page 1 , 1a .
1.Look at the picture (学生识图).
2.Name each activity .
T: What are they doing ?
S:They are shopping /reading /exercising /watching TV /skateboarding .(Help the students to answer )
3. Write the activities on the line .
4. Check the answers on the Blackboard.Correct their own activities .
5. Practise reading .
Page 1 , 1c .
1. Focus on the conversation in the box .
2. Practise reading .
Step3. Pairwork : What do you do on weedends ? I ••• .
Step4. Groupwork :
Divide the class into groups of four or five .Make conversations .First S1 to S2:
S1:What do you do on weekends ?
【知识链接】
1.in on at 在时间前的用法：in表示一段时间，常位于年、月、季节之前.例如：
in September (2010 ,spring ) 在九月（2010年，春天）
on表示在某一天，常与日期或某一天的上午、下午等连用。例如:
on Sunday (my birthday, the morning of May 1st) 在星期天（我的生日，五月一日的早上）
at常用于时间点之前。例如：at seven o’clock 在七点钟
2.How often 表示“多长时间一次”，用来提问在某一段时间内进行某个动作的次数，答语通常是never, sometimes, often等表示频度的副词或短语。
3.次数的表达法：一次 once 两次 twice 三（以上）次 three(…)times
4.hardly “几乎不”，是个否定副词，表示否定意义，通常位于实意动词之前，系动词、助动词、情态动词之后。例如：
He hardly goes to bed before midnight.他很少在午夜以前就寝。
There’s any milk in the fridge .冰箱里几乎没有牛奶了。
5.always,usually,often,sometimes,hardly 和 never都是频度副词，与疑问词 how often 对应。表示的频率由always向 never递减。在句中位于实意动词前，情态动词（ can等）、助动词（ do等）、连系动词（ be等）之后。例如：
I always think of her in that dress.
我总是想着她穿着那件连衣裙的样子。
He is always wearing that blue tie. 他总是系着那条蓝领带。
6.hard和hardly意义区别
7.sometime, some time ,sometimes和some times意义区别
Step5:巩固练习：根据所给汉语完成句子;
1.你多久看一次电影？一月两次。
_____ _____do you _____ ____the ______?
_____a month.
2.这儿从不下雨，总是阳光明媚。It ______ ______here.It’s ________sunny.
3.他尽量一周吃三次水果。He tyies to eat fruit _____ ______ _____ ______.
4.放学后我很少和同学一起去逛街。
I ______ _______go shopping with my classmates after school.
Step6.课堂检测：
1.I surf the Internet once a week.(对划线部分提问)
2.He usually goes swimming _____ weekends.(in,on ,at)
3.She often does her homework on Sunday,but_______she goes shopping with her mum.
(sometime, some time ,sometimes,some times)
4.When will he come to Beijing? ______July 5.(in ,on ,at)
5.We always begin school _______ September.(in ,on, at)
教后感：