发布时间 : 星期五 文章人教版新目标英语八年级上册Unit2单元教案更新完毕开始阅读
2)What kind of dance is Claire learning?
3)How often does Claire have swing dance lessons? 4)How often do you have piano lessons?
2．大声朗读2d对话，读熟后与同伴结对分角色表演对话。(3分钟) 3．邀请三组学生来表演对话。(3分钟) 4．小结训练。(4分钟)
1．Claire has piano lessons twice (two) a week. 2．He watches TV once (one) a week. 3．Katrina exercises (exercise) every day. (D)4.We have English lessons ________ Monday morning and Friday evening. A．in B．for C．at D．on
(D)5.—What ________ dance do you like?
—Swing dance.I think it is ________ interesting. A．kinds of，kind of B．kind of，kinds of C．kinds of，kinds of D．kind of，kind of (B)6.—________ do you watch TV? —Every day.
A．How B. How often
C．When D．How long 环节说明：将对话以任务型阅读的形式呈现，既能锻炼学生的思维能力又能加深对课文的理解，而且还能让学生提早感受中考题型。
Step 4 问题探究
1．How often与How many times的用法区别
1)你多久上一次钢琴课？
How_often_do_you_have_a_piano_lesson? 2)你一周上几次钢琴课？
How_many_times_do_you_have_piano_lessons? How_often＋助动词do(does或did))＋ 主语＋do sth.？是对频率(多久一次)进行提问。疑问词how often(在这里助动词do，does或did是起疑问的作用)与一般现在时或一般过去时连用，回答一般是用表示频率的副词always，usually，often，sometimes，never等或者是“次数＋一段时间”，如once/twice a month，three times a month，three or four times a month等。也可以用every day，every year，every week等短语来回答。
How_many_times对次数进行提问，其答语为once，twice，three times等表示次数的单词或短语。
请学生们做前面课时训练部分。
Section A (Grammar Focus－3c)
1．重点单词：maybe，least 2．重点短语：at least
3．重点句式：—How often does he play soccer? —He plays at least twice a week.
—How often do you go to the movies?
—I go to the movies maybe once a month.
1．频率副词的用法
2．How often引导的询问做事频率的特殊疑问句及答语 3．一般现在时态
1．频率副词的用法
2．How often 引导的询问做事频率的特殊疑问句及答语
一、预习课本P11新单词并背诵，完成下面的汉译英。 1．也许____________ 2.最少____________
二、认真预习Grammar Focus－3c，找出下列短语和句型。 1．熬夜____________________
2．吃健康的早饭____________________ 3．至少____________________
4．—他多久踢一次足球？—他最少一周两次。
—________________________________________________________________________ 5．—你多久去看一次电影？
—我大概一个月看一次电影。
________________________________________________________________________
Step 1 情景导入
Teacher：How often do you watch TV? Student 1：I watch TV every day. Teacher：How often do you exercise? Student 2：I exercise twice a week. Teacher：How often does he exercise? Student 3：She exercises twice a week.
Now please practice the conversations like this with your partner.
环节说明：通过对话练习复习了所学的知识点——How often 引导的特殊疑问句及答语。
Step 2 完成教材Grammar Focus的任务
1．学生大声朗读Grammar Focus的句子。(2分钟) 2．小结训练。(3分钟) What_do_you_usually_do_on_weekends？(你周末通常干什么？) What do they do_on_weekends (在周末)？ What does she do on weekends？ How_often_do_you_go_to_the_movies？(你多久看一次电影？) How_often_does_he_watch_TV. (他多久看一次电视？) I always (总是) exercise (锻炼). They_often_help_with_housework. (他们经常帮着做家务。) She_sometimes_goes_shopping. (她有时去购物。) I_go_to_the_movies_maybe_once_a_month.(我大概一个月看一次电影。) He_hardly_ever_watches_TV.(他几乎不看电视。) Do_you_go_shopping(你去购物吗？) No，I_never_go_shopping.(不，我从来不去购物。) 环节说明：通过对Grammar Focus 句型的填空练习能够使学生更好的来理解掌握本单元的重点语法和句型。
Step 3 完成教材3a—3c的任务
1．认真阅读3a中1－6的句子，选用do或does来补全句子，小组内核对答案。(2分钟)
2．认真读3a中的句子，将1－6的问题和a－f的答语匹配，完成后集体核对答案，然后两人一组大声地熟读这些句子。(3分钟)
3．认真观察3b中给出的单词，并且用这些单词来组成完整的句子，然后结对练习对话。 参考案例
A：How often do you help with housework? B：I help with housework twice a week.
4．为了提高你的英语，你能做些什么呢？在表格中添加你学习英语的方法，然后就这些问题在小组内向你的同学提问，找出学英语的最好方法。(3分钟)
参考案例
A：How often do you read English books? B：I read English books about twice a week. 5．小结训练。(5分钟)
(B)1.Li Lei works in England.He comes to China ________. A．three time a year B．three times a year C．three times year D．three time year
(A)2.His grandmother is well because she often . A．exercises B．smokes C．sleeps D．sings
(B)3.—________ do they play football? —Every week.
A．How soon B．How often C．How many D．How long 4．usually，soccer，play，I(.)
I_usually_play_soccer. 5．often，Katrina，does，TV，watch，How(？) How_often_does_Katrina_watch_TV? 6．do，you，What，usually，weekends，on，do(？)
What_do_you_usually_do_on_weekends? 环节说明：通过本环节的学习，让学生掌握了频率副词及How often的用法，同时小结训练更是加深了对重要知识点的巩固深化。
Step 4 问题探究
( )1.—Where is Mike?
—________ he is in the classroom. A．may be B．maybe C．May D．Maybe
答案选择D, maybe是副词，意思是“也许，可能”，在句中作状语，相当于perhaps，常位于句首。在may be中，may是情态动词，be是动词原形，两者构成完整的谓语形式，
与主语形成系表结构，意为“也许是，可能是”。
( )2.—How many children do they have? —I think they have ________ two children. A．at little B．at less C．at last D．at least
答案选择D, 根据句意知道至少是两个孩子。at least 意为“至少”。
请学生们做前面课时训练部分。
Section B (1a－1e)
1．重点单词：junk，coffee，health 2．重点短语：junk food，drink coffee
3．重点句式：My mother wants me to drink it. She says it is good for my health. How often do you eat junk food?
How many hours do you sleep every night?
How often 引导的询问做事频率的特殊疑问句及答语
How often 引导的询问做事频率的特殊疑问句及答语
一、预习课本P12新单词并背诵，完成下面的汉译英。 1．无用的东西____________________ 2．咖啡____________________ 3．健康____________________
二、认真预习1a－1d，找出下列短语和句型。 1．垃圾食品____________________ 2．喝咖啡____________________
3．我妈妈想让我喝它。____________________ 4．你每天晚上睡几个小时？
________________________________________________________________________ 5．你多久吃一次垃圾食品？
________________________________________________________________________
Step 1 情景导入
Teacher：Do you like junk food? Student 1：Yes，I do.
Teacher：How often do you eat it? Student 1：I eat it three times a week.
Teacher：I think it's a bad eating habit to eat junk food.You should eat less. Teacher：Do you like junk food? Student 2：No，I don't.
Teacher：Do you like drinking milk?