资源简介 (共16张PPT)六年级英语祈使句&感叹句字体:18, 黑体-简Have a try1.______(be) quiet. The baby is sleeping. (用所给词正确形式填空)2.( )---Look. Trees are green and flowers are every where.---Yes. ______ beautiful place it is.A. What a B.What C.How a D.HowBeAUnit 8Don't eat. / No eating.No smoking.祈使句表示命令、请求、劝告、警告、禁止等的句子, 也常称为命令句。 因主语是第二人称,所以通常都省略。描述下面图片Be quiet. /Don't talk loudly.Part One:祈使句祈使句结构及用法句型结构Give me a hammer. 给我一把锤子。Come on! 加油!Be a good boy! 做个好孩子。Be quiet, please. 请安静。Let me help you. 让我来帮你。Let’s go. 我们走。朗读下列句子,并思考句子的组成Give me a hammer. 给我一把锤子。Come on! 加油!Be a good boy! 做个好孩子。Be quiet, please. 请安静。Let me help you. 让我来帮你。Let’s go. 我们走。祈使句,祈使句; 省主语,动词原型在句首祈使句句型结构Do型肯定句结构动词原形 (+宾语)+其它成分.Be型Let型Be +其它成分(形容词或名词).Let (+宾语)+动词原型+ 其它成分.Give me a hammer.Be quiet, please.Let’s go.祈使句句型结构Do型否定句结构Don't + 动词原形 (+宾语)+其它成分.Be型Let型Don't + be +其它成分(形容词或名词).(1)Don't let (+宾语)+动词原型+ 其它成分.Don't give me a hammer.Don't be quiet, please.Don't let him go.(2)Let (+宾语)+ not + 动词原型+ 其它成分.Let him not go .祈使句句型结构No型否定句结构(1)No + 动词原形ing .No asking .(2)No + 名词 .No photos .祈使句,肯定变否定,don't开头是规律;No句型,表否定,别忘记。练习时间We can't wear a hat in the classroom.Don't wear a hat in the classroom.把下面句子改成祈使句We must wear a uniform in the school.Wear a uniform in the school.You are look at the blackboard.Look at the blackboard.祈使句Tips祈使句中的Please,表示委婉语气,可以放句首,也可以放句末。即,please的位置不影响祈使句句子结构。Part Two感叹句的结构及用法感叹句句子结构He is a clever boy.What a clever boy he is.How clever he is.感叹句表示赞美、惊叹、喜悦、不满等感情的句子。句子主谓通常后置或者省略。朗读下列句子,并观察句子中的构成He is a clever boy.What a clever boy he is.How clever he is.感叹句句型结构What结构What + 不可数名词 .What +a/an+形容词+可数名词单数 .What + 形容词+可数名词复数 .What + 形容词+不可数名词 .What感叹句,修饰的是名词+ 主语+ 谓语(1)(2)(3)(4)+ 主语+ 谓语+ 主语+ 谓语+ 主语+ 谓语感叹句句型结构How结构How + 形容词+a/an+ 不可数名词 .How + 形容词 +可数名词复数 .How + 形容词/副词 . .How感叹句,修饰的是形容词或者副词+ 主语+ 谓语(1)(2)(3)+ 主语+ 谓语+ 主语+ 谓语练习时间Our classroom is big. (how)How big our classroom is.按要求改成指定的感叹句It's a wonderful story. (what)What a wonderful story it is.Tim runs fast.(How)How fast Tim runs.See you next time ! 展开更多...... 收起↑ 资源预览