Unit3 How many知识点讲解（素材）译林版（三起）英语四年级上册

四年级上册第三单元 How many 知识点讲解 Teaching objectives 1.知识目标：学生能够掌握第三单元的重点词汇、短语和句型； 2.技能目标：学生能够掌握many/how many的用法； 3.情感目标：学生能够学会运用数字表达事物的数量； Key&Difficult points 1.many/how many用法的区别； 2.数字的英文表达用法； Teaching procedure： Ⅰ. Lead-in: Please answer the following questions: (1) How many apples are there in the picture? _______________________________________________________________________ (2) how many pens do you have? _______________________________________________________________________ II.Language points 考点1.---How many toy cars do you have,Mike? ---Thirteen. ---麦克，你有几个玩具汽车？---十三个。 【用法详解】 (1) how many“多少”，后接可数名词的复数。如: how many books 多少本书 how many toy cars 多少辆玩具汽车 (2)询问可数名词的数量 结构为: How many+可数名词的复数+其它?如: How many stickers do you have?你有多少张贴纸? I have twenty.我有二十张。 【经典例句】 I have fifteen mangoes.(对划线部分进行提问） How many mangoes do you have? 注意;How many表示“多少”对数量进行提问。 【典例讲解】 1．（2022秋·江苏淮安·四年级校考阶段练习）—______ cars do you have? (   ) —Nineteen. A．How B．How many C．What 2．（2022秋·江苏淮安·四年级校考阶段练习）—______ do you have? (   ) —Two. A．How many toys B．What toys C．How many toy 3．（2023秋·江苏淮安·四年级统考期末）—How many ________ do you have? (    ) —Two. A．book B．books C．banana 4．（2022秋·江苏徐州·四年级统考期末）—How many toy ______ do you have? (    ) —Only one. A．ducks B．a duck C．duck 5．（2022秋·江苏宿迁·四年级统考期末）—How many _____ do you have? (    ) —Four. A．apple B．apples C．pear 6．（2022秋·江苏扬州·四年级统考期中）—______ oranges would you like? (   ) —Twelve, please. A．How many B．What C．How much 7．（2023秋·三年级课时练习）—____ stickers do you have? (    ) —Thirteen. A．How many B．How much C．How about 8．（2022秋·江苏淮安·四年级统考期中）你想知道别人有多少个玩具狮子时，你会问：(   ) A．Do you have a toy lion? B．How many toy lion do you have? C．How many toy lions do you have? 考点2.---Do you have any toy cars,Henlen? ----No,I don’t.. ---海伦，你有一些玩具汽车吗？ ---不，我没有。 【用法详解】 some和any表示“一些”。两者都可以修饰可数名词复数和不可数名词。不同点如下:. some 一般用于肯定句。any 一般用于否定句和疑问句中。如: I have some grapes.我有一些葡萄。 I don't have any books.我没有一些书。 注意:在征询别人意见及希望得到肯定回答的问句中，也可以用some.如: ①Woul