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1、学案设计 Unit 2How often do you exercise?Period 2Section A 3a-3c【课型】语法课学习目标1.掌握以下单词与短语: maybe,stay up late,at least。2.掌握常见频度副词(always,usually,often,sometimes,hardly ever,never)以及单位时间内次数的表达方式(once a month,twice a week,.)。3.学会询问课余活动的问句(What do you usually do on weekends?)和答语以及询问活动频率的问句(How often.?)和答语。4.掌
2、握询问某人是否从事某项活动的问句和答语(复习一般现在时表述行为习惯的用法)。学习过程【自主学习】总结课外活动的相关表达,归纳常用频度副词以及单位时间内次数的表达法。回顾频度副词在表达等级上的差异。【新课导入】Talk about the weekend activities using the words and sentences that the students have learned in the last class.E.g.:What do you usually do on weekends?I usually play basketball.Do you usually go
3、 shopping?I never go shopping.【新知呈现】Task 1:观察与思考(1)Read the sentences in Grammar Focus.Underline the auxiliary verbs of each question in the left column.Find out why there are do and does.(2)Read the answers in the right column,and underline the verbs.Pay attention to the verb changes.(3)Review Simp
4、le Present Tense.Make a summary of this tense.(4)Find out the how to ask for the frequency of activities and find out the answers to the questions.Pay attention to the certain position of the adverbs of frequency.【新知学习】Task 2:Work on 3aComplete the questions with do or does.Then match the questions
5、and answers.1.How often he play soccer?a.Yes.She usually does.2. you drink milk?b.Hardly ever.I dont like them.3.How often they stay up late?c.He plays at least twice a week.4. Sue eat a healthy breakfast?d.No,they dont.Theyre too busy.5.How often you eat apples?e.Never.They always go to bed early.6
6、. your parents play sports?f.Yes,I do.Every day.Task 3:3bUse the words given to write questions.Then ask and answer them with a partner.QuestionsMy partners answers1.?(how often/help with housework)2.?(what/usually/do/weekends)3.?(how often/best friend/exercise)4.?(what/usually/do/after school)【拓展提升
7、】1.表示频率的副词(短语)通常用于一般现在时或一般过去时的句子中。2.频度副词(短语)常放在实义动词之前,系动词、情态动词或助动词之后。sometimes 也可放在句首或句末。3.hardly ever和never 属于否定词,句中有了hardly ever 或never,该句即为否定句。跟踪训练根据句意及首字母提示完成短文。Mr.Smith is a teacher.He 1.a gets up early in the morning.He runs for about an hour and then has breakfast.He 2.u goes to school by bik
8、e,but 3.s he walks to school.He 4.o helps the students and he plays basketball with them three or four 5.t a week.He 6.h ever watches TV because hes very busy.He 7.n lets the students eat junk food because its bad 8.f health.The students all love him,9.a he is very strict with them.He is very tired
9、10.e day,but he is really happy.【课堂练习】.根据汉语完成句子。1.吉娜放学后通常做什么?What Gina usually after school?2.他几乎不熬夜。He .3.你多久锻炼一次?至少每周两次。 do you ? a week.按要求完成句子。1.Frank does his homework in the evening.(改为否定句)Frank his homework in the evening.2.She often goes to the movies on weekends.(改为一般疑问句并作否定回答) she often to
10、 the movies on weekends?No,she .3.Maybe Mr.Wu is at home.(改为同义句)Mr.Wu at home.4.Mary visits her grandparents three times a month.(对画线部分提问) Mary her grandparents?自我反思1.我的收获:Words and expressions:Sentences:2.学习本节后,我能用英语进行3.我的易错点:参考答案跟踪训练1.always2.usually3.sometimes4.often5.times6.hardly7.never8.for9.although10.every【课堂练习】.1.does;do2.hardly ever stays up late3.How often;exercise/At least twice.1.doesnt do2.Does;go;doesnt3.may be4.How often does;visit