【最新】九年級(jí)英語上冊(cè)《unit3 Buying and Selling》Lesson 21新課標(biāo)同步授課 冀教版

1、1【最新】陜西省漢中市陜飛二中九年級(jí)英語上冊(cè)u(píng)nit3 Buying and SellingLesson 21新課標(biāo)同步授課課件 冀教版 課件 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. 一個(gè)同學(xué)向布萊恩的桌子走過去。一個(gè)同學(xué)向布萊恩的桌子走過去。A classmate comes up to Brians table.2.我自己

4、烤的。我自己烤的。I baked them myself.3.你還有其他的東西出售嗎？你還有其他的東西出售嗎？Do you have any other things for sale?4.我覺得在自行車上面寫作業(yè)不安全。我覺得在自行車上面寫作業(yè)不安全。I dont think it would be safe to do my homework on a bicycle.5.我恐怕買不起。我恐怕買不起。Im afraid I cant afford it.Language points1.A classmate comes up to Brians table.What does come

5、up to mean here?向向走過來走過來他向我走來，并問了我時(shí)間。他向我走來，并問了我時(shí)間。He came up to me and asked the time.看，一匹狼正向羊群走來?？矗黄ダ钦蜓蛉鹤邅?。Look, a wolf is coming up to the sheep. 2.I baked them myself. 反身代詞反身代詞myself 在這里作主語在這里作主語 I 的同位語，意為某人的同位語，意為某人自己自己/親自做某事親自做某事,也可加介詞也可加介詞by, 如：如：我會(huì)親自完成它的。我會(huì)親自完成它的。Ill finish it (by) myself.我

6、堅(jiān)信你能自己完成它。我堅(jiān)信你能自己完成它。I am sure you can finish it (by) yourself.我正在自學(xué)英語。我正在自學(xué)英語。I am learning English (by) myself.也可作賓語的同位語，如：也可作賓語的同位語，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”展覽會(huì)中所有的圖片都供出售。展覽會(huì)中所有的圖片都供出售。All the pictures in this exhibition are f

7、or sale.此車待售。此車待售。This car is for sale.你有書要賣嗎？你有書要賣嗎？Have you got any books for sale?4.I dont think it would be safe to do my homework on a bicycle.這是一個(gè)否定這是一個(gè)否定_的句型。從形式上看主句是否定句，從的句型。從形式上看主句是否定句，從句是肯定句，其實(shí)是否定從句的意思。句是肯定句，其實(shí)是否定從句的意思。譯成中文是：譯成中文是：在從句中，在從句中，It 是是_，真正的主語是真正的主語是_。我覺得你不會(huì)在考試不及格。我覺得你不會(huì)在考試不及格。I

8、dont think youll fail the exam.我覺得這個(gè)答案是不對(duì)的。我覺得這個(gè)答案是不對(duì)的。I dont think the answer is right.轉(zhuǎn)移轉(zhuǎn)移我認(rèn)為在自行車上寫作業(yè)會(huì)很不安全。我認(rèn)為在自行車上寫作業(yè)會(huì)很不安全。形式主語形式主語to do my homework 5.Im afraid I cant afford it. afford 意為意為“支付得起，擔(dān)付得起支付得起，擔(dān)付得起”，使用時(shí)常與，使用時(shí)常與can或或be able to 連用，接名詞、代詞或動(dòng)詞不定式作賓語。連用，接名詞、代詞或動(dòng)詞不定式作賓語。如：如：他們供不起那間公寓。他們供不起那間公寓。They can not afford the apartment.他們因?yàn)樽黄鸪鲎廛嚩叫小Ｋ麄円驗(yàn)樽黄鸪鲎廛嚩叫?。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