初中英语外研版 (新标准)七年级上册Unit 3 Language in use.评课ppt课件

这是一份初中英语外研版 (新标准)七年级上册Unit 3 Language in use.评课ppt课件，共32页。PPT课件主要包含了Kangaroos等内容，欢迎下载使用。

We get up very early.He gets up very early.
比较下列两组一般现在时态的句子
总结：主语是第三人称单数时（she,he,it），一般现在时的行为动词要用第三人称单数形式。
I dn’t live in the city.She desn’t live in the city.
总结：单数第三人称行为动词一般现在时的否定形式是在行 为动词前加desn’t (des nt)。注意：单数第三人称否定形式中谓语动词要还原为原形。
D yu like swimming? Yes, I d. \ N, I dn’t.Des she like swimming?Yes, she des. \ N, she desn’t.
总结：单数第三人称行为动词一般现在时的疑问句形式是在 句首加助动词des。其肯定回答用des，否定回答 用desn’t。
当主语是第三人称单数时，谓语动词的形式需做以下变化。① 一般在词尾加-s。help-helps② 以s, x, ch, sh 结尾, 加-es。wash-washes③ 以辅音加结尾,加-es。g-ges④ 以辅音加y结尾，变y为i，加-es。 study-studies
动词变第三人称单数和名词的复数形式发音规则基本相同s在清辅音后发/s/ 如.desks maps; 在浊辅音、元音后发/z/ 如.jbs wrkers; 课本 p21 p37
Lk at the pictures. Ask and answer.
Wrk in pairs
Name: Meimei Frm: Yuannan, ChinaFavurite fd: fruit
— Des Meimei the elephant cme frm Yuannan, China?— Yes, it des.
Name: KingbaFrm: AsiaFavurite fd: meat
— Des Kingba the tiger cme frm America? — N, it desn’t. It cmes frm Asia.— What is Kingba’s favurite fd?— Meat.
Cmplete the sentences with des r desn’t.1. — _________ this panda cme frm China? — Yes, it ________.2. — ________ this panda eat fish? — N, it _______.
3. — _________ this mnkey like fruit? — Yes, it ______.4. — ________ this mnkey live in Africa? — N, it ________. 5. The zebra _________ like meat.
Cmplete the passage with the crrect frm f the wrds in the brackets. My favurite animals (1) ____ ( be ) zebras. Lk at this ne ( 2). It ____ (be ) cute. It (3) _____ ( be ) black and white like the panda. But it (4) ________ ( d nt ) cme frm Asia. It ( 5) ______ ( cme ) frm Africa. It ( 6) _______ ( eat ) grass.
Cmplete the wrd map.
Arund the wrld
The camel lives in the deserts f Africa and Asia and eats grass. Sme peple think it carries 携带water in the humps驼峰 n its back, but it’s nt true. In fact, it’s fat.
The kangar is an Australian animal. It eats grass and leaves, but it desn’t eat meat. It carries its babies in a pcket口袋 n the frnt f its bdy. With its strng tail 尾巴and back legs, the kangar jumps acrss the grassland.
My favurite animals
Big and strngHave lng nseTw lng teeth Tw big ears
Africa and Asia
Leaves and grass
Help peple carry heavy things
My favurite animals are elephants. They are big and strng.They have lng nses,tw lng teeth and tw big ears.They live in Africa and Asia.They can pick up a big tree with its lng nse. Elephants eat leaves and grass but they desn’t like t eat meat.Sme elepants can wrk fr peple. In India elephants live with peple and they help peple carry heavy things. Peple are kind t them.
While— reading
动物是人类的好朋友。每个人都有自己喜欢的动物。你最喜欢什么动物呢？你对它们的习性又有多少了解呢？ 请以“My favurite animal” 为题写一篇80字左右的 短文。 要求:注意时态的使用 (一般这种文章都用一般现在时)
My favurite animal第一段：介绍你最喜爱的动物是什么？———————————————第二段：介绍它来自哪里？外貌？喜欢吃什么食物？不喜欢吃什么？擅长什么？———————————————第三段: 呼吁大家要爱护动物。——————————————— prtect 保护
Pst— reading
按照每点的具体分值对作文进行评分.（满分15分）
Beginning（开头部分）
Ending （结尾）
直接点出主题，介绍你最喜欢的是什么动物？（3分）
来自哪里？外貌？大小？(4.5分)吃什么食物？擅长什么 （3分）
呼吁大家爱护动物。（2.5分）
每语句中有错误酌情扣0.5-1分。
tense (时态)spelling(拼写)punctuatin (标点)Capitalizatin( 大写字母)
卷面书写，酌情加减分（1分）
小组互评分，选出得分最高
Making a pster f yur favurite animalWrk in grups. Find ut abut an animal.Talk abut yur favurite animal.Chse ne animal t write abut.Find ut abut the animal.
Make a pster abut yur grup’s animal.Draw it r find a pht.Write sme infrmatin abut it.
Present yur pster t the class.
行为动词一般现在时的疑问式和回答一般现在时的疑问式在句首加助动词 d, 主语为第三人称单数时在句首加 des, 其结构是：
1. D + 主语+ 动词原形…? 如： They live near ur schl. D they live near ur schl? The students like learning English. D the students like learning English?
2. Des + 主语（第三人称单数）+ 动词原形…?He watches TV every evening.Des he watch TV every evening?My father teaches Chinese.Des yur father teach Chinese?
3. 简略回答用助动词 d / des 和 dn’t / desn’t 代替行为动词。—D yu ften g shpping with yur mther?—Yes, I d. / N, I dn’t.—Des his mther wrk in that factry?—Yes, she des. / N, she desn’t.
A. 用所给动词的适当形式填空：1. He________ TV every evening. (watch)2. We always _____ t schl by bike. (g)3. His uncle usually _____ t wrk. (walk)4. I always ______ up at six in the mrning. (get)5. Jhn ______ like his father. (lk)
B. 按要求改写下列句子：1. He likes watching TV. (改为否定句) ________________________________.2. She has lunch at twelve.(改为否定句) ________________________________.3. Mike des his hmewrk at six. (改为否定句) ________________________________
He desn’t like watching TV
She desn’t have lunch at twelve.
Mike desn’t d his hmewrk at six.
4. Jack likes Chinese fd very much.(改 为一般疑问句，并作肯定回答) __________________________________ ___________________5. He usually ges t schl at 7:30. (改 为一般疑问句，并作否定回答) _______________________________ ___________________
Des Jack like Chinese fd very much?
Yes, he des.
Des he usually g t schl at 7:30?
N, he desn’t.
C.综合填空：Welcme t Guangzhu Z, There are many kinds f a______(1), such as bears, z_____(2), giraffes and pandas. They cme frm many different c________(3) and they eat different fd. The lin cmes frm E______(4).
They e___(5) ther animals. Des the tiger cme frm Eurpe? N, it d______(6). It cmes frm Asia. The e________(7) cmes frm the Africa, and it desn’t like t eat m____(8). Wuld yu like t g t see Lingling? It is a p______(9). She lives in China and she eats b_______(10).