新概念英语第一册第31-32课课件.ppt

1、Lesson 31Where is Sally?,park 公园（公共地方） There is a garden behind the house. 房子后面有一个花园 garden city 花园城市,Garden /ga:dn/,under,Tree/tri:/,below 低于 over 悬空的正上方 on 有表面的接触 above 表示斜上方,in the tree （外物 在树上） on the tree （树本身物体）,climb,climb the tree 爬树,Who?,Who is that man? 那个男人是谁？,run,after,run after在之后跑，追，追逐

2、,grass,glass,on the grass 在草地上,across,run across 跑着横穿过,cat,Where is Sally?JEAN:Wheres Sally, Jack?JACK:Shes in the garden, Jean.JEAN:Whats she doing?JACK:Shes sitting under the tree.JEAN:Is Tim in the garden, too?JACK:Yes, he is. Hes climbing the tree.JEAN:I beg your pardon? Whos climbing the tree?J

3、ACK:Tim is.JEAN:What about the dog?JACK:The dogs in the garden, too. Its running across the grass. Its running after a cat.,Grammar - 现在进行时态,1. Definition (定义),表示说话时正在进行的动作或事件，要用动词的现在进行时。,2. Structure (结构),be + V.-ing(现在分词),am / is / are,动词,V-ing（变化规则） 1.一般情况下+ing: singing 2.不发音的e,去e+ing: take-takin

4、g 3.重读闭音节,双写ing: run-running, swim-swimming,Tom,play,football.,is,ing,Lucy,is,read,a book.,ing,V-ing（变化规则） 4、以ie结尾的动词，把ie改为y ，再加ing die-dying lie-lying,Exercises,climb- run- write- play- sit- eat- drink- dance- cook- clean- Now, finish the exercises on page 64,1. she, doing , is , what,4. across, is

5、, it, grass, the, running,5. cat, it, is, after, running, a,2. under, sitting, is, she, tree, the,3. the, tree, climbing, is, he,组词成句,type,letter,basket,eat,bone,clean,tooth,cook,milk,meal,drink,tap,be动词用法口诀,我用am你用are， is跟着他她它； 单数is复数are， we are,you are 和they are； 变疑问往前提，句末问号莫丢弃； 变否定更容易，be后not别忘记。,现

6、在进行时 重点句型, 特殊疑问句,What are you doing？, 肯定句,I am + v. ing.,一般疑问句,Are you + v.-ing ？, 否定句,I am not + v.-ing.,注意：当肯定句主语为第一人称，变疑问句时要变为第二人称 肯变疑，一变二,drive,What are you doing?,I am driving.,I am not driving.,Are you driving?,watch,What are you doing?,I am watching television.,I am not watching television.,A

7、re you watching television?,driving,watching,What is he doing?,He is drinking water (now).,Is he drinking water (now)?,Yes, he is.,What is she doing?,She is cleaning the house.,Is she doing her homework?,No, she isnt.,What are they doing?,They are running.,Are they writ,ing?,No, they arent.,二、用现在进行时

8、完成下列句子。,1. _ you_(fly) a kite?Yes,_. 2. _you_(sit) in the boat? 3. _he_(talk) with me? 4. We_(play) football now. 5. What_you_(do)? 6. I_(sing) an English song. 7. These boys _ (play) tennis on the playground. 8. My mother_(cook) in the kitchen.,Are,flying,I am.,Are,sitting,Is,talking,are playing,are,doing,am singing,are playing,is cooking,Key structures,I beg your pardon? =