1、Unit2 How often do you exercise?初中英语人教版八年级上Section A（Grammar Focus-3c）答语答语（1）频度副词）频度副词 100%always almost usuallyoftensometimeshardly everneverrevisionhow often“多久一次多久一次”询问动作的频率询问动作的频率 0%how often“多久一次多久一次”询问动作的频率询问动作的频率。（2）every+名词单数名词单数everymorning/afternoon/evening/day/Sunday/weekend/week/month/te
2、rm/year/（3）次数）次数+一段时间一段时间once a week/month/yeartwice a week/month/yearthree times a week/month/yearfour times a week/month/yearWhat do you usually do on weekends?I always exercise.What do they do on weekends?They often help with housework.What does she do on weekends?She sometimes goes shopping.How
3、often do you go to the movies?I go to the movies maybe once a month.How often does he watch TV?He hardly ever watches TV.Do you go shopping?No,I never go shopping.Grammar Grammar FocusFocus1.你通常在周未做什么？你通常在周未做什么？_ _ you _ do on weekends?2.我总是去运动。我总是去运动。I _ _.3.他们在周未做什么事情？他们在周未做什么事情？_ _ they _ on week
4、ends？usuallyWhat do always exerciseWhat dodo根据课本内容，完成下列句子。根据课本内容，完成下列句子。4.他们经常帮助做家务。他们经常帮助做家务。They _ _ with housework.5.她在周未做什么？她在周未做什么？What _ she _ on weekends?6.她有时候去购物。她有时候去购物。She _ _ _.often helpdoes do sometimes goes shopping7.你多久去看电影一次？你多久去看电影一次？_ _ do you go to the _?8.我可能一个月去看一次。我可能一个月去看一次。I
5、 go to movies _ _ a _.9.他多久看一次电视他多久看一次电视?_ _ does he watch TV?10.他几乎不看电视。他几乎不看电视。He _ _ watches TV.How often maybe once monthmovieshardly everHow often11.你去购物吗？你去购物吗？_ _ go shopping?12.不，我从不去购物。不，我从不去购物。No,I _ _ shopping.Do younever go1.how often 意为意为“_”，是用于，是用于提问提问表示表示_的特殊疑问词组。的特殊疑问词组。其答语应为表其答语应为表示
6、示_ 的副词或副的副词或副词词组。句子的时态词词组。句子的时态一般一般是是_，也可以是一般过去时。，也可以是一般过去时。多久一次多久一次对频率提问：对频率提问：频率频率频率频率一般现在时态一般现在时态翻译：翻译：你多久去游泳一次？一个星期三次。你多久去游泳一次？一个星期三次。Three times a week.How often do you go swimming?2.在一般现在时的一般疑问句中，当主语在一般现在时的一般疑问句中，当主语为第三人称单数时，需要句子前加助动为第三人称单数时，需要句子前加助动词词Do或或Does。他们通常在周未锻炼吗？他们通常在周未锻炼吗？_ they ofte
7、n _ on weekends?她一周上网二次吗？她一周上网二次吗？_ she _ the Internet twice a week?Do exerciseDoes use3aComplete the questions with Complete the questions with dodo or or doesdoes.Then match the.Then match the questions and answers.questions and answers.1.How often _ he play soccer?2._ you drink milk?3.How often _
8、 they stay up late?4._ Sue eat a healthy breakfast?5.How often _ you eat apples?6._ your parents play cards?doesdoDoDoesDodoa.Yes.She usually does.b.Hardly ever.I dont like them.c.He plays at least twice a week.d.No,they dont.Theyre too busy.e.Never.They always go to bed early.f.Yes,I do.Every day.答
9、案：答案：1.c 2.f 3.e 4.a 5.b 6.d 1.maybe意为“大概；或许；可能”，是副词，常位于句首或句中。e.g.或许他们将去海滩度假。_ they are going to the beach for vacation.Maybe【辨析辨析】maybe与与may be maybe是副词，在句子做状语是副词，在句子做状语。may be 是情态动词是情态动词may与动词原形与动词原形be一起构成一起构成句子的谓语动词意为句子的谓语动词意为“可能是可能是”，它们，它们有时也可互换。有时也可互换。e.g.或许它们在你的书包里。或许它们在你的书包里。_ they are in you
10、r schoolbag.They _ _ in your schoolbag.Maybemay be2.at least意为“至少，不少于；起码”，是副词词组，一般指在数量或程度上。e.g.你必须至少一周打扫你的房间一 次。You have to clean your house _ _ once a week.at least Questions:Questions:1._?(how often/help with housework)2._?(what/usually/do/weekends)How often do you help with houseworkWhat do you u
11、sually do on weekendsUse the words given to Use the words given to write questions.Then ask write questions.Then ask and answer them with a and answer them with a partner.partner.3b3._?(how often/best friend/exercise)4._?(what/usually/do/after school)How often does your best friend exerciseWhat do y
12、ou usually do after school3cWrite down everything you have to donext week.Choose a day and time to have a party.Then invite classmates to your party.A:Can you come to my party?B:When is it?A:Next week,on Thursday night.B:Im sorry.I have to study for a math test.Can you come to my party on Saturday a
13、fternoon?Sure.Id love to.Sorry.I must practice the violin.1)Can you come to my?2)Would you like to go to the movies with me?3)Great!Id love to.4)Sorry,I might have to/mustExpressions about invitation:Exercise 一、选择正确的词填空。一、选择正确的词填空。.Thank you for (ask/asking),but I cant go to the movies with you.Paul
14、 has to study (at/for)the math test tonight.My sister has too (much/many)homework to do.askingformuch重点专练二二.对话填空。每空一词，单词的首字母已给出。对话填空。每空一词，单词的首字母已给出。A:Hey,Xiao Wang,can you go to the m_ on Saturday?B:Im s_,I cant.I have too much h_ this weekend.A:Thats too b_.Whats the matter?（怎么了）（怎么了）ovies orryomew
15、orkad B:Im not sure.Maybe I have a c_.A:I think you hav toto go to the d_.B:I also t_ so.A:Maybe Im asking you to come another time.B:Sure.T_ for asking.old octor hink hanks A Birthday PartyA Birthday Party Friday,June30,at 4:30Friday,June30,at 4:30Lisas house,15Lisas house,15th th Street StreetCome and have fun!Come and have fun!For whom For whom Time:Time:Place:Place:LisaLisaWrite an invitation according to the following information.
