Lesson 31-32（课件）-2025-2026学年新概念英语第一册

新概念一册 Lesson31-32 1 祈使句 定义: 以动词原形开头; 用于表达建议、请求、命令; 说话对象是第二人称you,通常省略。 Shut the door, please.(否定句) Don't shut the door,please. Please open the window and air the room. Please don't open the window and air the room. 祈使句变否定,在动词前面加don't. New words 请在此处添加标题 请在此处添加副标题 Nicola /emptying the basket/typing a letter. What is Nicola doing? Is she emptying the basket? No, she isn't emptying the basket She‘s typing a letter. 请在此处添加标题 请在此处添加副标题 Lesson31 JEAN: Where's Sally, Jack? JACK: She's in the garden, Jean. JEAN: What's she doing? JACK: She's sitting under the tree. JEAN: Is Tim in the garden, too? JACK: Yes, he is. He's climbing the tree. JEAN: I beg your pardon? Who's climbing the tree? JACK: Tim is. JEAN: What about the dog? JACK: The dog's in the garden, too. It's running across the grass. It's running after a cat. JEAN: Where's Sally, Jack? JACK: She's in the garden, Jean. JEAN: What's she doing? JACK: She's sitting under the tree. JEAN: Is Tim in the garden, too? JACK: Yes, he is. He's climbing the tree. JEAN: I beg your pardon? Who's climbing the tree? JACK: Tim is. JEAN: What about the dog? JACK: The dog's in the garden, too. It's running across the grass. It's running after a cat. 介词短语 across (从物体表面)穿过 through (从物体内部)穿过 walk across the street 横穿街道 walk through the forest 横穿深林 JEAN: Where's Sally, Jack? JACK: She's in the garden, Jean. JEAN: What's she doing? JACK: She's sitting under the tree. JEAN: Is Tim in the garden, too? JACK: Yes, he is. He's climbing the tree. JEAN: I beg your pardon? Who's climbing the tree? JACK: Tim is. JEAN: What about the dog? JACK: The dog's in the garden, too. It's running across the grass. It's running after a cat. 现在进行时:主语+be+v.ing 一、现在进行时 定义 : What's she doing? She's sitting under the tree. He's climbing the tree. Who's climbing the tree? It's running across the grass. It's running after a cat. 表示此刻正在发生的事 She is sitting under the tree. He is climbing the tree. It is running across the grass. It is running after a cat. 二、结构: 主语 be 动词ing 其它 三、现在分词的变化规律: What's she doing? She's sitting under the tree. He's climbing the tree. Who's climbing the tree? It's running across the grass. It's running after a cat. 直接加ing 双写加ing write- writing dance-dancing make-making 直接加ing 双写加ing 去e加ing 写出下列动词的现在分词。 1.look_ 2.empty_ 3.open_ 4.type_ 5.make_ 6.shut_ 7.put_ 8.sit_ 9.run_ 10.climb_ looking emptying opening typing making shutting putting sitting running climbing Play a game! 四、句型转换: He is climbing the tree. 变否定句: He is not climbing the tree. 变一般疑问句: Is he climbing the tree? 回答: Yes, he is. No, he isn’t. 对划线部分提问。(特殊疑问句) Who’s climbing the tree? What is he doing? 五.句型转换。 1.Jack is reading a magazine.(变一般疑问句) _ 2.I'm cleaning my teeth. (就划线部分提问) _ 3.They're sitting under the tree. (变否定句) _ 4.Tom is climbing the tree. (就划线部分提问) _ Is Jack reading a magazine ? What are you doing? They aren’t sitting under the tree. Who is climbing the tree? 纵线笔记 时态 现在进行时 1.定义 : 此刻正在发生的事 2.结构: 主+be+v.ing 3.现在分词变化规则:①直接+ing ②双写+ing ③去e+ing 4.句型转换①否定句 ②一般疑问句 ③特殊疑问句 改错 1. He is shuting the window. 2. She dusting the cupboard. 3. I am empty the basket. 4. They are typeing letters. 5. We are climing the trees. shutting is emptying typing climbing 一汉译英。 1.进来_ 2.开门_ 3.关门_ 4.给房间通风_ 5.把这些书放进箱子里_ 6.整理床铺_ 7.掸掉梳妆台上的灰_ 8.扫地_ 9.打开(电器)_ 10.关掉(电器)_ 11.脱掉、飞机起飞 _ 12.穿上_ Come in Open the door Shut the door Air the room Put the books in the box. Make the bed Dust the dressing table Sweep the floor Turn on Turn off Take off Put on 二.造句。 1.打开音响。_. 2.脱掉你的外套。_. 3. 掸掉橱柜上的灰。_ 4.穿上你的鞋。_ 5.读一读这本杂志。_. Turn on the stereo Take off your coat. Dust the cupboard Put on your shoes Read this magazine 三.将上列句子变成否定句。 1. Open the stereo. _. 2.Take off your coat. _. 3. Dust the cupboard. _. 4. Put on your shoes. _. 5. Read this magazine. _. Don’t open the stereo Don’t take off your coat. Don’t dust the cupboard Don’t put on your shoes Don’t read this magazine 四.将下列句子变成同义句。 1.Don’t take off your hat. _. 2.Don’t open this box.. _. 3.Don’t clean the blackboard. _. You mustn’t take off your hat. You mustn’t open this box. You mustn’t clean the blackboard. 五.句型转换。 1.The girl is turning on the tap.(变否定句) _. 2.Jack is reading a magazine.(变一般疑问句) _. 3.I’m cleaning my teeth. (就划线部分提问) _. 4.They’re sitting under the tree. (变否定句) _. The girl isn’t turning on the tap. Is Jack reading a magazine ? What are you doing ? They aren’t sitting under the tree. 5.She is in the garden.. (就划线部分提问) _. 6.Open the window. (变否定句) _. 7.Tom is climbing the tree. (就划线部分提问) _. 8.Make the bed.(用I做主语改为现在进行时) _. Where is she ? Don’t open the window Who is climbing the tree I am making the bed. Exercises: 用所给词的适当形式填空 1. You must _ (sharp) these knives. They are very blunt. 2. The box is full. Please _ (empty) it. 3. _ not _ (clean) the refrigerator. 4. This bedroom is not clean. It is very _ (tidy). 5. Put these _ (cloth) in the wardrobe. 选择: 1. What must Amy _? a. do b. does c. doing d. to do 2. Make _. a. a bed b. the bed c. a bed’s d. beds 3. Give your book _ him, please a. in b. to c. at d. on sharpen empty Do clean untidy clothes 1. Don’t _ in class. A.sleep B.sleeping C.sleeps 2. It’s time for class,please _ quiet. A.is B.be C.are 3. Please write _ me soon! A.for B.with C.to typing emptying opening making shutting eating looking reading is sharpening this pencil. is dusting the dressing table! is emptying the cup. is looking at the picture. $$