人教新目标七年级英语上册Unit 4 Section A (1a-2d)精品课件

Section A (1a-2d) 七年级英语上（RJ） 教学课件 Unit 4 Where’s my schoolbag? ReviewReview —What’s this? —It’s… —How do you spell it? —... —What are these? —They are… Lead in What’s this? Review : What are these? Read and learn Words and expressions Presentation table /ei/ bed /e/ bookcase /ei/ sofa /әu/ chair /eә/ table /ei/ bed /e/ bookcase /ei/ sofa /әu/ /ә/ books schoolbag /æ/ keys chair /eә/ on under in 在……里面 在……上面 在……下面 •come on •desk •think •room •they their •hat •head •yeah Words and expressions 课文展现 1. table ____ 2. bed ____ 3. bookcase ___ 4. sofa ___ 5. chair ___ 6.schoolbag ___ 7. books ___ 8. keys ____ b e h g d a f c Match the words with the things in the picture. 1a 2 3 4 Listen and number the things in the picture[1-4]. 1b Where is the schoolbag? It’s under the table. Practice the conversations in 1a with your partner. Then make your own conversations using the words in the box. 1c Practice Where’s Tom? It’s in the box. I’m Tom. Where are the baseballs? They’re on the chair. 在……上面 Where are the baseballs? They’re under the chair. 在……下面 Do you know these things? books keys a computer game a ruler a pencil box a schoolbag 2a Listen and number the things [1-6]. 2 6 5 3 4 2b Listen again. Find the things from 2a and number them in the picture [1-6]. 36 2 45 Pairwork2c Ask and answer questions about the things in the picture above. A: Is the baseball on the sofa? B: No, it isn’t. It’s under the chair. Role-play the conversation. Mom: Come on, Jack! Jack: Oh, no! Where’s my bag? Mom: Hmm…is it on your desk? Jack: No. And it’s not under the chair. Mom: Oh! It’s on the sofa. Jack: Thank you, Mom. Err…where’s the map? Mom: I think it’s in your grandparents’ room. Jack: Yes, it’s on their bed! And my hat? Mom: It’s on your head! Jack: Oh, yeah! Haha! 2d GrammarGrammar 1.Where questions 2.介词on, in, under Where is …? …… 在哪？ It’s under/ on/ in… 它在……下面/上面/里面。 Where are…? …… 在哪？ They’re under/ on/ in… 它们在……下面/上面/里面。 where’s 是where is 的缩写。这是 一个由特殊疑问词where引导的特 殊疑问句, 询问某物在何处。 Where question 如果句子的主语是可数名词的单数形式或不 可数名词，用is，如果主语是可数名词的复数 形式，用are。这类句子的答语往往是“It is / They are + 方位介词＋名词或代词”。如： --- Where is the computer? 计算机在哪儿？ --- It’s on the desk. 它在桌子上。 --- Where are his keys? 他的钥匙在哪儿？ --- They are on the sofa. 它们在沙发上。 Where’s the…? It’s on/ in/ under …. Talk about the things. the pencils ? in the schoolbag. the baseballs ? on the sofa. Where are ? They’re on the table. They’re …. = They are…. the rulers ? the keys under the box. Where’re ＝ Where are + 复数 ？   这三个介词都是用来指示位置关系的介词， 与后面表示地点的宾语构成介词短语，表明 两个对象的位置关系，所以我们形象地称之 为方位介词。 on的意思为 “在……的上面”，所提到的 两个对象有一定的接触面。例如： The cat is on the box. 这只小猫在箱子上。 on, in 和 under in意为 “在……里面”，所提到的两个对 象在位置上有相对的包含关系。 The cat is in the box. 这只小猫在箱子里。 under意为“在……下面”，所提到的两个 对象没有接触面。 The cat is under box. 这只小猫在箱子下面。 书面作业 (Writing work) 课时训练 Unit 4 Section A第一课时 口头作业 (Oral work) 1.背单词。 2.熟读课文Unit 1a中的对话 3.找partner运用所学句型自编对话