2019年秋人教版七年级上册英语教学课件：Unit 4 Section A Grammar Focus-3c(共19张PPT).pptx

headhat按要求写出正确的单词或句子。按要求写出正确的单词或句子。1. table (复数复数) _ 2. sofa (复数复数) _3. on (反义词反义词) _ 4. it (复数复数) _5. they (形容词性物主代词形容词性物主代词) _6. where is (缩写形式缩写形式) _7. 在沙发上在沙发上 _ sofasundertheytablestheirwhereson the sofaA: Wheres 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 arent. Theyre under the chair. Ask and answerQuestionsAnswersWheres the map?Its in your grandparents room.Where are my books?Theyre on the sofa.Wheres his pencil box?Its in his schoolbag.Wheres your ruler?Its under the chair.Where are their keys?Theyre on the table.Grammar Focus1. 以以 where 开头的特殊疑问句。开头的特殊疑问句。 用来询问人或物在什么地方。其结构为：用来询问人或物在什么地方。其结构为：Where is / are 主语主语(人或物人或物)？回答时回答时不能用不能用 Yes 或或 No，而应根据实际情况回答，而应根据实际情况回答出物品所在的位置。例如：出物品所在的位置。例如： Where are your keys? 你的钥匙在哪里？你的钥匙在哪里？ Theyre in my room. 它们在我的房间里。它们在我的房间里。2. “Where is单数主语，单数主语，Where are复复数主语数主语”，谓语动词用谓语动词用is还是还是are取决取决于主语的人称和数。如果主语是人，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；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，回答时用如果主语是单数物品，回答时用“Its + 表示地点的词表示地点的词”；如果主语是复数物；如果主语是复数物品，回答时用品，回答时用“Theyre + 表示地点的表示地点的词词”。例如：例如： Where is your English teacher? 你的英语老师在哪里？你的英语老师在哪里？ He is in the classroom. 他在教室里。他在教室里。 Where are the pencils? 铅笔在哪里？铅笔在哪里？ They are in the pencil box. 它们在铅笔盒里。它们在铅笔盒里。inonunder3. 方位介词方位介词 in, on, under in 表示表示 “在在里面里面”，强调某物在另一，强调某物在另一物体的内部。物体的内部。 My books are in my schoolbag. 我我的书都在书包里。的书都在书包里。 on 表示表示“在在上面上面”，强调某物在强调某物在另一物体的表面上，并且跟物体接触。另一物体的表面上，并且跟物体接触。 My pencils are on the desk. 我的铅笔在桌子上。我的铅笔在桌子上。 The photos are on the wall. 照片在墙上。照片在墙上。 under指指“在在下面下面”，是介词表示方是介词表示方位，用于名词或代词前，这时名词或代位，用于名词或代词前，这时名词或代词称为介词的宾语。介词后面的人称要词称为介词的宾语。介词后面的人称要用宾格形式。例如：用宾格形式。例如： Where is my pencil? 我的铅笔在哪里？我的铅笔在哪里？ It is under your notebook. 它在你的笔记本下面。它在你的笔记本下面。Look at the pictures and complete the conversations.is on tablebook Is underareAreschoolbag3aAsk and answer questions about the things on the right.3bStudent A, look at the picture on page 19. Student B, look at the picture on the right. Ask and answer questions to find the differences.A: Wheres the schoolbag? Is it under the table?B: No, it isnt. Its on the table.3c一、根据图画提示，写出单词。一、根据图画提示，写出单词。1. Where are the books? Theyre _ the chair.2. My book is on the _. 3. Where is the cat? Its on the _. 4. I think my schoolbag is in my grandparents _.5. Look! The hat is on your _.6. The _ is very nice. undertablesofaroomheadbookcase1. _ is the computer game? Its on the desk.2. Whats her name? Sorry, I dont _.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 _.The notebook is on her bedThey are under the bookcaseA set of keys is in the drawer4. her, photo, family, is, on, desk, the _?5. his, game, computer, is, where _? Is her family photo on the deskWhere is his computer game1. 认真查看认真查看19页及页及21页两张图画的不页两张图画的不同之处，并用英语写五个句子。同之处，并用英语写五个句子。2. Review the Grammar Focus.