unit 4 section a 1a-2dunit 4 section a 1a-2d

1、七年級(jí)（上）Unit4Wheres my schoolbag?Section A (1a-2d)Lead inWhats this?ItsHow do you spell it?.What are these?They areReviewReview:PresentationReadandlearnWords and expressionstable/ei/bed/e/bookcase/ei/sofa/u/chair/e/sofa /u/ /table /ei/bed /e/bookcase /ei/schoolbag/chair/e/bookskeysinonunderWords and e

2、xpressions come on desk think room they hat head yeahtheir課文展現(xiàn)1aMatch the words with the things in the picture.1. table b _2. bed e_3. bookcase h_g_4. sofa5. chair d_6. schoolbag _a7. books f _8. keys c1bListen and number the things in the picture1-4.234Practice1cPractice the conversations in 1a wit

3、h your partner. Then make your own conversations using the words in the box.Its underWhere is theschoolbag?the table.Wheres Tom?Im Tom.Its in the box.Where are the baseballs?Theyre on thechair.在上面Where are the baseballs?Theyre under thechair.在下面Do you know these things?keysa computer gamebooksa penc

4、il boxa rulera schoolbag2a Listen and number the things 1-6.263452b Listen again. Find the things from 2a andnumber them in the picture 1-6. 6 3 2 4 5Pairwork2cAsk and answer questions about the things in the picture above.A: Is the baseball on the sofa?B: No, it isnt. Its under the chair.2dRole-pla

5、y the conversation.Mom: Come on, Jack!Jack: Oh, no! Wheres my bag? Mom: Hmmis it on your desk?Jack: No. And its not under the chair.Mom: Oh! Its on the sofa. Jack: Thank you, Mom.Errwheres the map?Mom: I think its in your grandparents room.Jack: Yes, its on their bed! And my hat? Mom: Its on your he

6、ad!Jack: Oh, yeah! Haha!1. Where questions2. 介詞on, in, underGrammarWhere questionWhere is ? 在哪？Its under/ on/ in 它在下面/上面/里面。Where are? 在哪？ Theyre under/ on/ in它們?cè)谙旅?上面/里面。wheres 是where is 的縮寫。這是一個(gè)由特殊疑問(wèn)詞where引導(dǎo)的特殊疑問(wèn)句, 詢問(wèn)某物在何處。如果句子的主語(yǔ)是可數(shù)名詞的單數(shù)形式或不可數(shù)名詞，用is，如果主語(yǔ)是可數(shù)名詞的復(fù)數(shù)形式，用are。這類句子的答語(yǔ)往往是“It is / They are

7、 + 方位介詞名詞或代詞”。如：- Where is the computer? 計(jì)算機(jī)在哪兒？- Its on the desk. 它在桌子上。- Where are his keys? 他的鑰匙在哪兒？- They are on the sofa. 它們?cè)谏嘲l(fā)上。Wheres the?Its on/ in/ under .Talk about the things.Where arethe keys ? the pencils ?the baseballs ?the rulers ?Theyreon the table.in the schoolbag.on the sofa. under

8、 the box.Theyre . = They are.Wherere Where are+復(fù)數(shù) ？on, in 和 under這三個(gè)介詞都是用來(lái)指示位置關(guān)系的介詞，與后面表示地點(diǎn)的賓語(yǔ)構(gòu)成介詞短語(yǔ)，表明兩個(gè)對(duì)象的位置關(guān)系，所以我們形象地稱之為方位介詞。on的意思為 “在的上面”，所提到的兩個(gè)對(duì)象有一定的接觸面。例如：The cat is on the box.這只小貓?jiān)谙渥由?。in意為 “在里面”，所提到的兩個(gè)對(duì)象在位置上有相對(duì)的包含關(guān)系。The cat is in the box.這只小貓?jiān)谙渥永?。under意為“在下面”，所提到的兩個(gè)對(duì)象沒(méi)有接觸面。The cat is under box.這只小貓?jiān)谙渥酉旅?。Homework 書面作業(yè) (Writing work)Unit 4 Section A第一課時(shí)(Oral work)課時(shí)訓(xùn)練 口頭作業(yè)1. 背單詞。2. 熟讀課文Unit 1a中的對(duì)話3. 找partner運(yùn)用所學(xué)句型