【最新】九年级英语上册《unit3 Buying and Selling》Lesson 21新课标同步授课 冀教版

1、1【最新】陕西省汉中市陕飞二中九年级英语上册unit3 Buying and SellingLesson 21新课标同步授课课件 冀教版 课件 What do you usually eat for lunch and supper? Do you usually help your mother? Do you know how to cook? What do you like to cook?have supperThink aboutWhat does Brain cook? cookieslisteningcookiesdesk-cycle On Thursday, Brian an

2、d Danny are making their products.2.You can buy four cookies for 1 dollar.3.Dannys products have bags and paper.4.The girl thinks Dannys products are safe. FFFTBrian said: You can buy four for only one dollar.They are cheap!Danny said: Try it for one week!If you dont like it, I will give back your m

3、oney.Its only five dollars.Thats a very low price for such a great product! The girl said: I dont think it would be safe to do my homework on a bicycle. Thats too expensive. Im afraid I cant afford it.How to refuse hard sell?1. 一个同学向布莱恩的桌子走过去。一个同学向布莱恩的桌子走过去。A classmate comes up to Brians table.2.我自己

4、烤的。我自己烤的。I baked them myself.3.你还有其他的东西出售吗？你还有其他的东西出售吗？Do you have any other things for sale?4.我觉得在自行车上面写作业不安全。我觉得在自行车上面写作业不安全。I dont think it would be safe to do my homework on a bicycle.5.我恐怕买不起。我恐怕买不起。Im afraid I cant afford it.Language points1.A classmate comes up to Brians table.What does come

5、up to mean here?向向走过来走过来他向我走来，并问了我时间。他向我走来，并问了我时间。He came up to me and asked the time.看，一匹狼正向羊群走来。看，一匹狼正向羊群走来。Look, a wolf is coming up to the sheep. 2.I baked them myself. 反身代词反身代词myself 在这里作主语在这里作主语 I 的同位语，意为某人的同位语，意为某人自己自己/亲自做某事亲自做某事,也可加介词也可加介词by, 如：如：我会亲自完成它的。我会亲自完成它的。Ill finish it (by) myself.我

6、坚信你能自己完成它。我坚信你能自己完成它。I am sure you can finish it (by) yourself.我正在自学英语。我正在自学英语。I am learning English (by) myself.也可作宾语的同位语，如：也可作宾语的同位语，如：I saw him do it (by) himself.3.Do you have any other things for sale?for sale 表示表示“出售，待售出售，待售”展览会中所有的图片都供出售。展览会中所有的图片都供出售。All the pictures in this exhibition are f

7、or sale.此车待售。此车待售。This car is for sale.你有书要卖吗？你有书要卖吗？Have you got any books for sale?4.I dont think it would be safe to do my homework on a bicycle.这是一个否定这是一个否定_的句型。从形式上看主句是否定句，从的句型。从形式上看主句是否定句，从句是肯定句，其实是否定从句的意思。句是肯定句，其实是否定从句的意思。译成中文是：译成中文是：在从句中，在从句中，It 是是_，真正的主语是真正的主语是_。我觉得你不会在考试不及格。我觉得你不会在考试不及格。I

8、dont think youll fail the exam.我觉得这个答案是不对的。我觉得这个答案是不对的。I dont think the answer is right.转移转移我认为在自行车上写作业会很不安全。我认为在自行车上写作业会很不安全。形式主语形式主语to do my homework 5.Im afraid I cant afford it. afford 意为意为“支付得起，担付得起支付得起，担付得起”，使用时常与，使用时常与can或或be able to 连用，接名词、代词或动词不定式作宾语。连用，接名词、代词或动词不定式作宾语。如：如：他们供不起那间公寓。他们供不起那间公寓。They can not afford the apartment.他们因为坐不起出租车而步行。他们因为坐不起出租车而步行。They walked because they couldnt afford a taxi.They walked because they couldnt afford to take a taxi.Do some exercises：1.My birthday is_ February.2. I often help my brother _ his English. 3. We often play football _ school.4. How did