Unit 4 I want to be an actor.shop assistant店员doctor医生actor演员（男）actress女演员reporter记者 通讯员policeman警察（男）policewoman女警察waiter侍者 服务员(男性)waitress女服务员bank clerk银行职员PolicemanpolicewomanBank clerkwaiterwaitressreporterdoctor重点回顾一般现在时的用法 （肯定句、否定句、疑问句的结构）My uncle works in that restaurant. （主语为第三人称单数，谓语为实意动词的情况）肯定句：谓语动词在词尾加s,以ch sh s x o 结尾的词，加es否定句：谓语动词前加doesnt ,谓语动词变原形 例：My uncle doesnt work in that restaurant.疑问句：Does 放句首，谓语变原形 例：Does your uncle work in that restaurant?（主语为其他人称，谓语为实意动词的情况）肯定句：谓语动词用原形 They work in the bank.否定句：谓语动词前加dont They dont work in the bank. 疑问句：Do 放句首 例：Do They work in the bank?本节重点询问某人职业的方式 例：what does he do？想一想,下面的句子如何说？what do they do？他们是做什么的？what do you do？你是做什么的？what does his sister do？他的姐姐是做什么的？what does your father do？你的父亲是做什么的？what does she do？她是做什么的？Q：观察一下，利用这个句型询问某人职业时，助动词的使用与什么有关？ A：助动词的使用与主语的人称有关 人称为第三人称单数，助动词用does其他人称，助动词用do拓展一下吧询问职业还有其他方法吗？ 例：what is he ？想一想,下面的句子如何说？what are they ？他们是做什么的？what are you ？你是做什么的？what is his sister ？他的姐姐是做什么的？what is your father ？你的父亲是做什么的？what is she ？她是做什么的？Q：观察一下，利用这个句型询问某人职业时，动词的使用与什么有关？ A：动词的使用与主语的人称有关 人称为第三人称单数，动词用is其他人称，动词用are拓展二询问职业还有其他方法吗？ 例：what is his job ？想一想,下面的句子如何说？what is their job ？他们是做什么的？what is your job ？你是做什么的？what is his sisters job ？他的姐姐是做什么的？what is your fathers job ？你的父亲是做什么的？what is her job ？她是做什么的？Q：观察一下，利用这个句型询问某人职业时，动词的使用与什么有关？ A：在这个句型中，主语都是 job(是单数名词)所以，谓语动词都用 is该小结了！询问某人职业方法 1、what does he do？ 2、what is he？ 3、what is his job？Work in pairs1、ask and answer questions about the jobs of the people in the pictures.2、talk about the jobs of your family members.summary1、New words shop assistant 、 doctor 、actor (actress) reporter 、policeman(policewoman) waiter(waitress)、 bank clerk2、target language(1) what does he do?Hes a reporter.(2) What is he?(3) What is his job?homework1、the spelling of the key words.2、talk about the jobs.