2024--新人教--七年级上册英语--Unit3 Grammar Focus

Unit 3 My School Section A Grammar Focus 能够正确使用there be 句型; 能运用方位介词表达位置; 能够运用there be句型询问并回答教室物品位置；能够在小组内相互讨论，礼貌得体地完成角色扮演，语言运用得体、正确。 能主动参与课堂实践活动,用英语介绍自己教室物品位置,积极同他人进行交流,增强英语实践能力。 Learning Objectives 《定向自学》 Directional self-study Grammar focus Where is the library? It’s _______ the classroom building. behind Review Where is the science building? It’s ________ the school hall _______ the music hall. between and Can you show me a classroom? Certainly(当然可以). Where are the bookcases? They’re here. This is students’ reading corner. /'bʊkkeɪs/ n. 书架; 书柜 screen/skriːn/ n. 屏幕 1：询问某物在哪里用：__________________________ 回答用：___________________________________，they 用来代替复数名词 Where is/are +名词单数/复数名词？ It is/They are +方位词+名词. 2： 常用的方位介词包括： 在...中间 _____________________________ 在...后面 __________________________________ 在...附近 _______________________ 在...对面 _________________________ 在...中间______________________ 在...前面 ______________________________ 那大家还记得我们学过那些其他的介词吗？ in the middle of behind next to across from between ...and in front of / in the front of Read the sentences. Pay attention to Where is/are...? Where is the library? Where are the bookcases? It is behind the classroom building. They are next to the window. 3a —Where + be动词+主语？ —It’s/They’re... 用于询问“某人/某物在哪里”。be动词要与主语的人称和数保持一致。如： Where is the dining hall? 餐厅在哪儿？ —It’s in front of the art building. Where are the exercise books? 练习本在哪儿？—They’re on the teacher’s desk. 询问方向 指出方向 There is a teachers’ building across from the school hall. There is a student centre between the library and the gym. There are some trees in front of the sports field. There be 主语 地点状语 There be 句型 概念：表示“某人地或某时有某人或某物”,其中there没有实际意义。 be动词的单复数要与其后的名词(真正的主语)保持一致。 主谓一致 There is + 可数名词单数/不可数名词 There are + 可数名词复数 There ___ + 两个或多个名词，遵循“就近原则”。 即be要与离它最近的名词在数上保持一致。 There _______ 5 yuan on the table. 让我来考考你！ 用is/are填空，并总结其用法。 is There _______ 4 bananas on the table. are There be句型的肯定句： There _____ + 不可数名词/可数名词单数+地点状语； There _____ + 可数名词复数+地点状语。 is are Let’s practice 1. Look! There _______ a little girl in the room. 2. There _______ some glass on the floor. Be careful! 3. There _______ a book and two rulers on the desk. 4. There _______ some apples and a pear in the fridge. 5. There _______ some trees in front of the house. There be句型的肯定句 用is/are填空。 is 单数 不可数 is 就近原则 is 就近原则 are 复数 are Grammar There be structure 存现句 there be结构探索 (1)肯定句: There be+主语+地点状语/时间状语. (2)否定句: There be + not +主语+地点状语/时间状语. There is a plant next to the window. There are twelve months in a year. → There is not a plant next to the window. → There are not twelve months in a year. isn’t aren’t There be结构的句式变换 让我来考考你！ 用is/are填空，并总结其用法。 There _______ some water in the bottle. is There _______ no water in the bottle. is = There is not any water in the bottle. There be句型的否定句： There is + no + 不可数名词+地点状语； = There is + _____ _____ + 不可数名词+地点状语。 not any 让我来考考你！ 用is/are填空，并总结其用法。 There _______ a pencil in pencil-box. is There _______ no pencil in the pencil-box. is = There is not a pencil in the pencil-box. There be句型的否定句： There is + no + 可数名词单数+地点状语； = There is + _____ ______ + 可数名词单数+地点状语。 not a/an 让我来考考你！ 用is/are填空，并总结其用法。 There _______ some apples in the basket. are There _______ no apples in the basket. are = There are not any apples in the basket. There be句型的否定句： There are + no + 可数名词复数+地点状语； = There are + _____ _____ + 可数名词复数+地点状语。 not any Let’s practice 1. There are some desks in the classroom. (改为否定句) There _______ _______ desks in the classroom. 2. There is some orange juice in the glass.(改为否定句) There _______ _______ orange juice in the glass? 3. There is a bank on this street. (改为否定句) There _______ _______ bank on this street. There be句型的否定句 There be的否定句式：There be+not+主语+地点状语。 注意：not a/an/any 可替换成 no (即not a/an/any = no) 。 若句中有some，变否定句时要变成any。 aren’t any /are no isn’t any /is no isn’t a /is no Grammar There be structure 存现句 there be结构探索 (3)一般疑问句: Be there+主语+地点状语/时间状语? There is a plant next to the window. → Is there a plant next to the window? → Yes, there is. / No, there isn’t. There be结构的句式变换 答语: Yes, there be. / No, there be+not. Read the sentences. Underline the verbs in there be structure. Is there a whiteboard in your classroom? Are there any lockers? Yes, there is./ No, there isn’t. Yes, there are./ No, there aren’t. There is a teachers’ building across from the school hall. There is a student centre between the library and the gym. There are some trees in front of the sports field. 3a — Be动词+there+主语+地点？ —Yes, there be. 用于询问“某处有某人/某物吗”。be动词要与主语的人称和数保持一致。如：Is there a dining hall in your school? 你们学校有餐厅吗？ —Yes, there is. Are there any books in your drawer? 你抽屉里有书吗？—Yes, there are. 让我来考考你！ 进行肯定/否定回答，并总结规则。 Are there any books on the table? No, there _______. Oh, there are some books. aren’t There be句型的一般疑问句： Be (is/are) + there + 主语 + 地点状语？ 答语：—Yes, there be (is/are). —No, there be (is/are) not.。 让我来考考你！ 进行肯定/否定回答，并总结规则。 Is there an eraser on the table? Yes, there _______. Oh, no! There is a knife. is Let’s practice 1. —Mary, ______ there any pictures on the wall? —Yes, there ______. (用be动词填空) 2. There is some water in the bottle. (改为一般疑问句并作肯定回答) ______ ______ ______ water in the bottle? Yes, there ______. 3. (广东中考)—Is there any outdoor learning in your school? —______. We learn outdoors once or twice every month. A. Yes, there is B. No, there isn’t C. Yes, it is D. No, it isn’t There be句型的一般疑问句及答语 There be的一般疑问句式：Be there +主语+地点状语？ 答语：Yes, there be./No, there be+not. 注意：若句中有some，变疑问句时要变成any。 are are Is there any is A Summary 句式 结构 肯定句 There be + 主语 (a/an+可数名词的单数/不可数名词/不定代词) + 地点状语 There be + 主语 (可数名词复数) + 地点状语 否定句 There be + not + 主语 + 地点状语 一般疑问句 —Be + there + 主语 + 地点状语？ —Yes, there be. —No, there be not. 特殊疑问句 特殊疑问词 + 主语 + be + there + 地点状语？ There be... there be 结构的用法（口诀） there be 结构有特点，主语跟在be后面； 单数、不可数用is，复数用are要记全； 多个主语来并列，“就近原则”记心间； 否定be后not添，疑问就把be提前。 Grammar There be structure 存现句 There be结构 have/has Grammar There be structure 存现句 There be结构 have/has there be have/has There is a schoolbag on the desk. He has a schoolbag. 表示“某地/某时有某人/某物” 表示“某人/某物有某物” 表客观存在 表所属关系 句型为“There be+某人/某物+地点状语/时间状语” 句型为“某人/某物+have/has+某物” there be 结构不可与have/has同时使用. Grammar There be structure 存现句 (1)肯定句: There be+主语+地点状语/时间状语. (2)否定句: There be + not +主语+地点状语/时间状语. There be结构总结 (3)一般疑问句: Be there+主语+地点状语/时间状语? 答语: Yes, there be. / No, there be+not. Complete the sentences below. 3b 1. A: Where _________ the lockers? B: _________ next to the reading corner. 2. There ________ a nice library behind the classroom building. 3. A: _______ there a book shop in this school? B:Yes, there _______. ________ across from the dining hall. 4. A: ________ there any flowers in front of their classroom? B: No, there ________. But there______ some trees. 5. A:Where _______ the school hall? B:________ between the classroom building and the science building. 6. There _______ some pictures of famous people on the wall. are They’re is Is is It’s Are aren’t are is It’s are famous 著名的 ; 出名的 be famous as 作为....而出名 (后接职业、身份或地位) be famous for 因....而出名 (后接出名的原因) 在墙上： on the wall (在墙的表面上) in the wall (在墙里面) 《合作研学》 Cooperative research 3c 与搭档一起背诵，注意表达物品位置的句式： There be + 主语(物品) + 地点状语(介词短语).(句子标蓝色) 主语(物品) + be + 地点状语(介词短语).(句子标黄色) This is a classroom in the UK. There are many things in the room. There’s a screen on the wall. A whiteboard is next to the screen. There are some bookcases behind the whiteboard. The teacher’s desk is in the corner, under a window. Students sit on chairs at long tables, but today there aren’t any students. Let’s practice 1. There ______ some milk and two pieces of bread on the table. A. is B. are C. has D. have 2. There ______ a lot of new magazines in our school reading room. A. is B. have C. are D. has 3. —Sam, is there a music hall in your school? —______. It’s on the right of the science building. A. Yes, there is B. No, there isn’t C. Yes, it is D. No, it isn’t 4. There ______ a bank and two supermarkets on Center Street. A. has B. have C. is D. are A C A C Prepositions of position (方位介词) Grammar 概念 方位介词 方位介词短语 在英语中,方位介词通常与后面的名词或代词构成介宾短语表示位置关系. 方位介词 名词/代词 位置关系 Where is the library? Where are the bookcases? It is behind the classroom building. They are next to the window. Is there a whiteboard in your classroom? Are there any lockers? Yes, there is./ No, there isn’t. Yes, there are./ No, there aren’t. There is a teachers’ building across from the school hall. There is a student centre between the library and the gym. There are some trees in front of the sports field. Read the sentences. Circle the prepositions of position. 3a Grammar 方位介词 in The basketball is in the box. 方位介词 含义和用法 in 在...里面 on 在...上面 under 在...下面 above 在...上方(表示位置上高于) over 在...上面(表示正上方) behind 在...后面 near 在...附近 across 越过 at 在,表示在某个点 on The basketball is on the box. under The basketball is under the box. above The basketball is above the box. over The basketball is over the box. behind The basketball is behind the box. near The basketball is near the box. across The basketball goes across the street. at The basketball is at the bus stop. 方位介词 on “在.....上面”（接触表面） over “在.....(正)上方；越过”（不接触表面） under “在.....下面”（垂直位置，不强调接触） (above “在上面” 和 below “在下面” 均不强调垂直关系) 1. The little prince stands ______ the earth. 选用下面的介词填空。 2. The lights are _______ the cat. 3. There is a football ______ the table. on over under 小王子 灯 方位介词 in “在.....里面” ｛在墙上：on the wall(强调在表面) in the wall(强调镶嵌在里面)｝ ｛在树上：on the tree (树上生长的) in the tree (外来物) ｝ 1. There is a map ______ the wall in our classroom. 2. There are three big windows ______ the wall. 3. Look! There are two birds ______ the tree. 4. The apples ______ the tree are big and red. 选用in/on填空。 on in in on 方位介词 next to “在.....旁边；紧邻”(强调相邻)。相当于beside near “在.....附近”(不一定紧挨着) across from“在.....对面” 1. I live _________ the park. 我住在公园附近。 2. Come and sit _________ me. 过来坐我旁边。 3. The supermarket is ______ _____ the school. 超市紧挨着学校。 4. There's a school just ______ _____ our house. 有一所学校就在我们房子对面。 选用下面的介词填空。 near beside next to across from 方位介词 between “在.....中间”(常与and连用，适用于两者之间，也可用于 表示多个对象的“两两之间”， 如 between classes “课间”) among “在.....之间/当中”(一般用于三者或三者以上的中间，个体范围) in the middle of “在......中间”（空间范围） 1. There is a river ________ the house ______ the park. 这个房子和公园之间有一条河。 2. Lily sits _________ Jack and Sally. Lily坐在Jack和Sally的中间。 3. Mr Wu is _________ the students. 吴老师站在学生中间。 Mr Wu is ________________ the classroom. 选用下面的介词填空。 Lily between and between among in the middle of 方位介词 in front of “在.....前面”(指外部的前面) 反义词：behind “在.....后面” 1. The bookstore is ______________ the hospital. 2. There is an apple tree ___________ my house. 3. Lily sits _______________ Bob. 4. Look! A little cat is ____________ the house. 选用下面的介词填空。 in front of behind in front of behind 方位介词 in the front of “在.....前面”(指内部的前面) 反义词：at the back of “在.....后面”(指内部的后面) 1. Little Tom sits ______________ the bus. 2. Sally sits _______________ the classroom. 3. There are lockers _______________ my classroom. 4. There is a smart whiteboard _____________ the classroom. 选用下面的介词填空。 in the front of at the back of at the back of in the front of 《反馈固学》 Feedback and learning Circle the correct prepositions to complete the description of the classroom in the photo. 3c This is a classroom in the UK. There are many things in the room. There’s a screen in front of/on the wall. A whiteboard is next to/ between the screen. There are some bookcases across from /behind the whiteboard. The teacher’s desk is in the corner, under /in front of a window. Students sit between/on chairs at long tables, but today there aren’t any students. I. 用方框中所给单词填空，其中有2项是多余的。 1. There are some pictures _______ the wall. 2. —Where is another sock, Bob? —Oh, it’s _______ the bed. 3. There are some trees __________ the house. 4. The bookcase is __________ the chair and the desk. 5. The park is __________ from the supermarket. on Exercises behind, in the front of, on, across, between, under, in under behind between across II. 按要求完成句子。 1. —你的钢笔在哪里？ —它在课桌上。 — _________ _______ your pen? —It’s _______ the desk. 2. —那些漂亮的马儿在哪？ —它们在牛群和羊群之间。 — _________ _________ beautiful horses? —They are _________ the cows _________ the sheep. 3. The post office is opposite(对面) the movie theatre. （改为同义句） The post office is ________ ________ the movie theatre. 4. There are some desks in the classroom. (改为否定句) There ________ ________ desks in the classroom. 5. There is some orange juice in the glass.（改为一般疑问句） ________ there ________ orange juice in the glass? Exercises Where is on Where are between and across from aren’t any Is any Homework: 1.Read and remember Grammar Focus. 2.Write down 5 sentences by using "There be". 3.Read 3c fluently. Thank you for listening! 2024 Blues 2496.0 2024 Blues 2784.0 $$