课件31张PPT。Unit 4
Where's my schoolbag?Section A 2
2d-3cheadhatbackpackdresserkeysbaseballchairbedbookssofa快速说出下列物品tablebookcaseRevision Ask and answer the questions about the things in the picture in 2b.Pairwork2cA: Where’s the computer?
B: Is it on the sofa?
A: Yes, it is.A: Where are the baseballs?
B: Are they on the chair?
A: No, they aren’t. They’re
under the chair. Ask and answer.Are the keys on the sofa?No, they aren’t.
They’re on the table.找不同！A VS Bcompetition(比赛)
find the differences!GameThere are five
differences in
the two pictures.
Can you find
them?
找出图中五处
不同。ABIn picture A, …
is/are on/in/
under…
In picture B…ABMom: 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! Role-play the conversation in 2d. 1. 地图在哪里？_______ the map?
2. 它在你爷爷奶奶的房间里。
It’s ___ your ____________ room.
3. 我的书在哪里？______ ____ my books?
4. 它们在沙发上。They’re __ the ____.
5. 他的铅笔盒在哪里？ _______ ___ pencil box?Where’sWhere areon sofa in grandparents’ Where’s his一、重点句型Grammar Focus6. 它在他的书包里。It’s ___ his _________.
7. 你的尺子在哪里？_______ your ____?
8. 它在椅子下面。It’s _____ the ______.
9. 他们的钥匙在哪里？______ are ____ ____?
10. 它们在桌子上。 _______ on the _____.Where’s rulerin schoolbagunder chairWhere their keysThey’re table1. 以 where 开头的特殊疑问句。
用来询问人或物在什么地方。其结构为：Where ＋ is / are ＋ 主语(人或物)？回答时不能用 Yes 或 No，而应根据实际情况回答出物品所在的位置。例如：
-- Where are your keys? 你的钥匙在哪里？
-- They’re in my room. 它们在我的房间里。Grammar2. “Where is＋单数主语，Where are＋复数主语”，谓语动词用is还是are取决于主语的人称和数。如果主语是人，回答时用相应的人称代词主格作主语；如果主语是单数物品，回答时用“It’s + 表示地点的词”；如果主语是复数物品，回答时用“They’re + 表示地点的词”。例如：
⑴ -- Where is your English teacher?
你的英语老师在哪里？
-- He is in the classroom. 他在教室里。⑵ -- Where are the pencils? 铅笔在哪里？
-- They are in the pencil box. 它们在铅笔盒里。inonunder3. 方位介词 in, on, under① in 表示 “在……里面”，强调某物在另一物体的内部。
e.g. My books are in my schoolbag.
我的书都在书包里。② on 表示“在……上面”，强调某物在另一物体的表面上，并且跟物体接触。
e.g. My pencils are on the desk. 我的铅笔在桌子上。
The photos are on the wall. 照片在墙上。③ under指“在……下面”，是介词表示方位，用于名词或代词前，这时名词或代词称为介词的宾语。介词后面的人称要用宾格形式。例如：
-- Where is my pencil? 我的铅笔在哪里？
-- It is under your notebook. 它在你的笔记本下面。
-- Look at the girl! A ring is under her.
看那个女孩！一枚戒指在她下面。 Where _____ the keys?They’re ____ the _____.Where’s the ______?
____ it on your desk?No, it’s ______ the
chair. Look at the pictures and complete the conversations.areontablebookIsunderPairwork3aWhere ____ the pencils?I don’t know. ____ they in the _________?Yes, they are.areAreschoolbagAsk and answer the things in the picture.Practice3b— Where is / are the ______?
— It’s (They’re) in / on / under _______. 学生A看19页的图，学生B看21页的图，通过问答找出不同之处。A: Where’s the schoolbag? Is it under the table?
B: No, it isn’t. It’s on the table.3c一、根据图画提示，写出单词。
1. -- Where are the books?
-- They’re _____ the chair.
2. My book is on the _____.
3. Where is the cat?
-- It’s on the ______.
4. I think my schoolbag is in my
grandparents’ ______.
5. Look! The hat is on your ______.
6. The _________ is very nice. undertablesofaroomheadbookcaseExercises二、单项选择
-- ________ my baseball?
-- It’s under the chair.
A. Where B. Where’s C. Where’re 2. -- Is a book on the sofa? -- ________.
A. Yes, I am B. No, it is C. Yes, it is
3. -- ________ under the table? -- No, they aren’t.
A. Where are B. What is C. Are they 4. -- Where are your brothers? -- ________.
A. He is in his room B. Yes, they are
C. I don’t know
5. -- Where are your notebooks? -- ___ are on the bed.
A. It B. They C. We三、 选词填空。1. -- _______ is the computer game?
-- It’s on the desk.
2. -- What’s her name?
-- Sorry, I don’t ______.
3. -- Are your keys in your parents’ room?
-- Yes, they are on _____ bed.
4. Look! The baseball is ______ the dresser.
5. My books are in the __________. Whereknowtheirundertheir, where, under, bookcase, know bookcase1. notebook, on, her, is, bed, the
_________________________.
2. are, under, bookcase, they, the
_________________________.
3. in, a, keys, of, is, the, set, drawer
_________________________.四、 连词成句。Her notebook is on her bedThey are under the bookcaseA set of keys is in the drawer4. her, photo, family, is, on, dresser, the
_____________________________?
5. his, game, computer, is, where
__________________________? Is her family photo on the dresserWhere is his computer game1. 认真查看19页及21页两张图画的不同之处，并用英语写五个句子。
2. Review the Grammar Focus.Homework
