英语人教版八年级上册unit2 a2.ppt

1、Unit 2，unit 2 how often do you exercise？部分a2 grammar focus-3c，修订，role-play the conversation in 2d。hi、claire、hmm、_ _ _ _ _ _ _ _ _ you _ _ _ _ _ _ do on weekends？我总是去运动。I _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _。3.他们周没做什么？_ _ they _ on weekends？grammarfocus，usually，whatdo，always exercise，whatdo，do，根据教科书内容完成以下

2、句子。4 .他们经常帮助做家务。They _ _ with housework。5.她周没做什么？What _ _ _ _ _ she _ _ _ on weekends？她有时去购物。She _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _。often help、does、do _ _ _ _ _ _ _ _ _ do you go to the _ _ _ _ _ _ _？8.我可能一个月去看一次。I go to movies _ _ _ _ _ _ _ _ _ _ _ _ a _ _ _ _ _。9.他多久看一次电视机？_ _ does he

3、 watch TV？10.他很少看电视机。he _ _ _ _ _ _ _ _ _ _ watches TV。how often、maybe once month、movies、hardly ever、how _ _ _ _ _ go shopping？12.不，我从不茄子购物。No，I _ _ _ _ _ _ _ _ _ _ shopping。do you、nevergo、1。howoften是“_ _ _ _ _ _ _ _ _ _ _ _”的意思，其答案必须是表示_ _ _ _ _ _ _ _ _ _ _的副词或词组。句子的时态一般为_ _ _ _ _ _ _ _ _ _ _ _ _ _

4、 _ _ _，Grammar，多久，频率的问题，频率，频率，通常是现在时态，通常是一周三次。three times a week。how often do you go swimming？2 .在一般现在常见的疑问句中，如果主语是第三人称单数或复数，则在文章之前需要辅助动词Does或Do。E.G .他们通常在周内不运动吗？_ _ _ they often _ _ _ _ _ _ _ on weekends？她一周上网两次吗？_ _ _ _ she _ _ _ _ the internet twice a week？do exercise、does use、3a、practice、complet

5、e the questions with do or does . then match the questions and answers。_ you drink milk？How often _ they stay up late？_ Sue eat a healthy breakfast？How often _ you eat apples？_ your parents play cards？请参阅、does、do、do、does、do、do、a . yes . she usually does . b . hardly ever . I dont like them . c . The

6、y dont . theyre too busing，地图：先阅读所有内容，然后判断文句是一般疑问句还是特殊的文句，先确定答案的范围。最后根据问答句的主语和句子意义的联系确定答案。回答：1.c 2.f 3.e 4.a 5.b 6.d，explanation，1.maybe表示“近似；也许；可能是“，副词，经常在句子的开头或句子里。E.G .也许他们会去海边度假。_ _ _ _ _ _ they are going to the beach for vacation。maybe，区分 maybe和may be maybe maybe作为副词在句子中做副词。梅比是情态动词梅和动词原型be共同构成句

7、子的谓语动词，意思是“可能”，有时也可以徐璐交换。e.g .也许他们在你的书包里。_ _ _ _ _ _ _ in your school bag . they _ _ _ _ _ _ in your school bag。maybe，maybe至少是副词短语，一般指数量或程度。E.G .你必须至少每周打扫一次你的房间。you have to clean your house _ _ _ _ _ _ once a week。at least，practice，questions 3360 _ _ _ _ _ _ _(how often/help with housework)2。_ _ _ _

8、 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _(what/usually/do/weekends)、3b、3。_ _ _ _ _ _ _ _ _(how often/best friend/exercise)4。_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _(What/usually/do/after school)、I、ask and answer、how often does your best friend、Alice exercise？she.what does your cousin、do after school？he.gr

9、oup work，what can you do to improve your English？add more things to the chart . then ask your class mates the questions and find the best English student .3c，how often do you read English，I read English books about twice a week。how often do you？write to a pen friend、watch English movies、go to Englis

10、h club、su lei、Hu Tao、once a week、Hu Tao、ma Li Once a day、report、exercises、文章模式I usually go shopping on weekends。(已替换为一般疑问句)_ _ _ _ you usually _ _ _ shopping on weekends？2.she often helps with housework at home。(与上面相同)_ _ _ _ _ _ _ _ sheoften _ _ _ _ _ with housework？do go、does help、3。they visit their grandparents once a month .(问题)_ _ _ _ _ _ _ _ _ _ _ 4。She always watch TV after dinner。(问题)_ _ _ _ _ _ _ _ _ _ _ _