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1、英语：Unit 4Where is my backpack教案和练习（人教版七年级上）一、学习目标：1. 知识目标Where is / are ?Is the baseball on the sofa? Yes, it is. /No, it isnt.Are his keys on the dresser? Yes, they are. /No, they arent.2. 能力目标Talk about where things are 谈论物品的位置二、重点、难点：重点1. 单词、短语： table，math book，behind，under，next to，between2. 句型：W
2、here is my backpack?Its under the table.Where are her books? They are on the chair.难点介词的使用三、知能提升：（一）【单词学习】1. table desk desk 【用法】tablen. 桌子；餐桌 deskn. 书桌；办公桌；写字台 辨析：table n. 指用餐、会谈或消遣时所用的桌子。desk n. 指读书、办公时所用的桌子，一般带有抽屉。【例句】There is only a table for four at the restaurant. 这个餐馆只有一张四人桌。【考点】at a/the tabl
3、e 在桌子旁at table 在进餐，在吃饭 【例句】My bag is at the table.我的书包在桌子旁边。 They talk loudly at table.他们吃饭的时候大声交谈。【考题链接】Would you give me the chair _, please? OK. Here you are. A. at the tableB. at table C. on the table D. in the table 答案：A 解题思路：据句意“请问你能给我在桌子旁边的那把椅子吗？”可知选A项。2. take teik 拿，取vt. 【例句】She takes a book
4、 and reads it. 她拿了一本书然后读起来。【考点】taketo 把带到去take sth. to swh. 把某物带到某地take sth. to sb. 把某物带给某人【例句】Please take these books to the classroom. 请把这些书带到教室去。 Take the CD to Mary, please. 请把这张 CD 带给玛丽。I like a song named “Take Me to Your Heart”. 我喜欢一首叫做“让我靠近你的心”的歌。【考点】反义词： bring 拿来，带来vt. bringto把带到来【例句】Please
5、 bring my computer game to me. 请把电脑游戏给我带来。Bring your homework to school, please. 请把你的作业带到学校。 【辨析】take Me: I will take some books to Mary. 我要给玛丽带去一些书。bring Me: Could you bring some CDs to me? 你能给我带一些CD来吗？ 【考点】take的相关词组 take away 拿走 Please dont take away my pen. 请不要拿走我的钢笔。 take a bus 乘坐公共汽车 I dont wan
6、t to take a bus. Its too crowded. 我不想坐公共汽车。太拥挤了。【考题链接】A: My son likes reading English books. B: That is good. I have a lot of English books. You can _ some books to him. A: You are very kind. Thank you. A. takesB. takeC. bringsD. bring 答案：B 解题思路：根据语境含义：你可以给他带去一些书，及情态动词can动词原形，可知选B项。 3. can v. 能够，可以
7、【用法】情态动词是一种本身有一定的词义，但要与动词原形一起使用的动词，表示说话人对有关行为或事物的态度和看法，认为其可能、应该或必要等。情态动词后接动词原形。情态动词没有人称和数的变化。【例句】I can sing but I cant dance. 我会唱歌，但我不会跳舞。I can speak English, but I cant speak French. 我会说英语，但是我不会说法语。【拓展】含情态动词“can”的肯定句变一般疑问句：将can提前到句首，句末加“?”Can you speak English? 你会说英语吗？ Yes, I can. / No, I cant. 是的，
8、我会。/不，我不会。Can you take these books to the classroom? 你能把这些书带到教室去吗？ Yes, I can. / No, I cant. 是的，我能。/不，我不能。Can she bring my ruler to me? 她能帮我把尺子带来吗？Yes, she can. / No, she cant. 是的，她能。/不，她不能。【考题链接】Wow! Jim speaks Chinese.Oh, I know. He can _ Chinese and he can_ Chinese too. A. speak, writes B. speaks
9、, write C. speaks, writes D. speak, write 答案：D 解题思路：情态动词can动词原形 4. need ni:d vt. 需要 【用法1】 作为及物动词，need表示“需要”，其后常接名词、代词（宾格形式）。【例句】I need your help. 我需要你的帮助。She needs some money. 她需要一些钱。I need him. 我需要他。【用法2】 need 表示“需要”，其后常接动词不定式。need to do sth. 需要做某事【例句】I need to talk to you. 我得和你谈谈。We need to go hom
10、e before 10 oclock. 我们需要十点前回家。 【用法3】 need sb. to do sth. 需要某人做某事 【例句】I need him to help me. 我需要他帮助我。 She needs a teacher to tell her the right answer. 她需要老师告诉她正确的答案。【转换】He needs a dictionary. He doesnt need a dictionary. Does he need a dictionary?Yes, he does. / No, he doesnt. 【考题链接】A: Whats wrong w
11、ith you?B: I cant find my pen. A: You need _ the lost and found.B: Thats right. Thanks. A. asks B. to ask C. asking D. asked 答案：B解题思路：根据语境含义：你需要问问失物招领处及need to do sth. 需要做某事，可知选B项。5. some a. 一些any a. 一些 【用法】 它们的后面都可接可数名词和不可数名词。some常用于肯定句，而any则常用于否定句和疑问句。【例句】There are some math books. 有一些数学书。There ar
12、e not any math books. 没有数学书。Do you have any friends at school? 你在学校有朋友吗？ 【考题链接】Do you want to go for a walk? No, I dont. I have _ homework to do.A. a B. an C. some D. any 答案：C 解题思路：语境含义：我有一些作业要做；homework 是不可数名词，不能用不定冠词a, an；肯定句中用some表示“一些”，可知选C项。【即学即练】句型转换：1. There are some apples on the table. （变成否
13、定句） _2. I need some water.（变成否定句）_【答案】1. There are not any apples on the table. 2. I dont need any water. （二）【重点句型与表达】1. 对地点进行提问的句型Where is / are【用法】当我们想知道某个物品在哪儿时，我们通常用Where is / are?句型来提问。【例句】Where is my pen?where是疑问副词，意思是“在哪里”，其后用一般疑问句句式。当询问的物品数量为单数时，其前的be动词应使用is。Where is my baseball? 我的棒球在哪儿？Whe
14、res my baseball? （缩写形式）因为该物品在问句中提到过，所以回答时用代词it代替该物品。Its in the bag.（它）在袋子里。当所询问的物品为复数时，其前的be动词使用are，因为该物品在问句中提到过，所以回答时用代词they代替该物品。Where are my books?我的书在哪儿？Theyre on the sofa.（它们）在沙发上。注：Where are 不能缩写。where还可以用于询问某人在哪儿，某个地方在哪儿。 【例句】Where is Ben? He is in the classroom. Where is Beijing?It is in North China.【考题链接】对划线部分进行提问。Your friends are in the park. _ are your friends? 答案：Where 解题思路：对地点进行提问，用where。2. betweenand 在和之间【用法】这个介词短语所连接的两个名词或代词表示的是两个人、两个不同的物体或两个点（时间、数字或场所）。【例句】（
