课件编号7897339

人教版英语七年级上册 Unit 4 Where's my schoolbag? Section A Grammar Focus-3c 课件(29张PPT)

日期:2024-05-03 科目:英语 类型:初中课件 查看:81次 大小:1335965Byte 来源:二一课件通
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人教,PPT,29张,课件,Focus-3c,Grammar
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Section A unit 4 Where's my schoolbag ? GF-3C 教学目标 To learn to use where questions To learn to use prepositions on, in and under To learn to use the subject pronoun they, it Where are the books? Are the books on/in/under the …? No, they aren’t. Yes, they are. They’re in the bookcase. on the sofa. in the schoolbag under the table. Where is the TV? I don’t know.(我不知道) Is it on the wall? No, it isn’t. It’s on the desk Guessing Game: Where is the cat? I don’t know. (我不知道) Is it in the box? No, it isn’t. It’s under the table Guessing Game: Grammar II 定冠词the用在名词前,表示特指两方 都知道的人或物。 如: the bookcase指的是两人都看到的那个 书架。the desk指的是双方都看到的那 张书桌。 1.定冠词的使用 Grammar 不定冠词的使用 不定冠词用在名词前指第一次提到的某 人或某物,不定冠词具有“某一个”的意 思,但并不强调数量,如第一次提到的 a baseball。当再次提到这个人或物时应 该用定冠词,表示特指第一次提到的那 个人或物。如: ① - I have a new book. 我有一本新书。 - Can I look at the new book? 我可以看看那本新书吗? (the new book 是指第一次提到的 a new book) ② Your book is on the teacher’s desk. 这里的desk指两个人都知道的那个 桌子。 2. “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”。 in on under 3. 方位介词 in, on, under ① 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。 A:Where is the … ? Is it …? B: No, it isn’t. …… A: Is it …?…… B:Yes, it is. It’s …the … . (用所给的图片,同桌之间编一个小对话,对话如下!) Practise: 3a Look at the pictures and complete the conversations. A: Where ____ the keys? B: They’re ____ the _____. are on desk A: Where’s the ____? __ it on your desk? B: No, it’s _____ the chair. book Is under A: Where ____ the pencils? B: I don’t know. ___ they in the _____? A: Yes, they are. are Are schoolbag Pairwork 3b Ask and answer questions about the things below. Ask and answer questions about the things below. Practice A: _____the keys? _____under the table? B: _____. They’re ___the dresser. Where’re Are they No, they aren’t on A: _____the baseball? _____under the table? B: _____. Where’s Is it Yes, it is A: _____the pencils? _____under the table? B: _____. _____. Where’re Are they No, they aren’t They’re in the schoolbag 3c Student A, look at the picture on page 19. Student B, look at the picture on the right. A: W ... ...

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