新概念英语Lesson 6 Grammar.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,Lesson 6 Grammar,学习目标：掌握,a the some,的用法,学习重难点：不定冠词,a,和定冠词,the,的区别,a,the,和,some,1.a/an:,后加单数可数名词，表示“一,”,eg,a bag an apple,2.some,:,后只能加不可数名词或可数名词复数，表示不确定数量，译为“一些,”,eg,some books some meat,3.,在表示一种笼统概念的陈述句中也可以省略,a,或,some,eg,:Mrs.Jones bought a bag of flour,a bag of sugar and some tea.,She always buys flour,sugar and tea at the grocers.,完成练习,P33,练习,A,a,是泛指，,a man;,the,是特指，,the man,在文章当中第一次出现名词的时候往往用,a,和,an,修饰，第二次出现的时候用,the,A man,is walking towards me.,The man,is carrying,a parcel,.,The parcel,is full of meat.The man has just bought,some meat,.,A dogis following,the man,.,The dog,is looking at,the parcel,.,完成练习,P33,练习,C D,零冠词,姓名前一般不能加冠词，,eg,:,Mr,li,is a kind-hearted man,he lived in London.,表示“某某一类人当中,具有这种特征当中的一个”，加不定冠词,a,a Mr.Zhang,张先生这类人,3.,在姓名、地名、国名（非复合词）以及月份、星期等前面不加任何冠词。,有无定冠词the，意义上竟会有天壤之别,1,.by day在白天 by the day计日，论日，按日计,eg:They dont work by day but by night.,他们白天不工作，晚上工作。,The bank calculates the interest on bills by the day.,银行按日计算帐息。,2,.by sea由海路 by the sea在海岸上，在海滨,eg:Marco Polo came to China by land and returned to Italy by sea.马可波罗由陆路来中国，,由海路返回意大利。,My friend spent this holiday in a rest home by the sea.,我朋友在海滨一个招待所度假。,3.in hospital,生病住院,in the hospital,在医院,eg:Tom is in hospital because he has broken his rib.,汤姆在住院，因为他摔断了他的肋骨。,His mother is working in the hospital.,他的妈妈在医院工,作。,4.in charge of,负责，主管（表示主动）,in the charge of,由,负责，被,主管,eg:Dr Bethune was in charge of the operation.,白求恩大夫负责这次手术。,This kindergarten is in the charge of a young girl.,这个幼儿园由一个年轻的姑娘负,责。,