Module 3 Unit 2 The sun is shining---现在进行时.ppt

1、Module 3 Unit 2 The sun is shining. 现在进行时,现在进行时,主语 + am/is/are + doing (动词+ing),表示某人正在做某事的时候用现在进行时。,现在进行时怎么构成?,什么时候用现在进行时?, 这种时态的句子由两种动词组成。,Present continuous tense 现在进行时, 直接在动词后面加ing。,doing,talking,watching,playing,reading,looking,Present continuous tense 现在进行时,Practice, 去e再加ing。,have,write,ride,li

2、ve,drive,move,Present continuous tense 现在进行时,Practice, 以重读、“辅元辅”结构结尾的动词需要双写最后一个字母再加-ing。,jogging,sitting,dropping,running,getting,putting,Present continuous tense 现在进行时,Practice,写出下列动词的现在分词,sleep invite chat look write swim play come run wait practice shop study see visit lie learn tie,ing,ing,ing,i

3、ng,ing,ing,ing,ing,ting,ming,ning,ping,1.直接加ing; 2. 去e加ing(除ee字母组合); 3.双写加ing; 4. 改ie为y加ing。,训练集中营 写出下列动词的分词形式 talk_ sleep _ watch _ sit _ listen _ make _ laugh _ lie _ cry _ sing _ cut_ write_,talking sleeping watching sitting listening making laughing lying crying singing cutting writing,Present c

4、ontinuous tense 现在进行时,Negative sentences 否定句,Present continuous tense 现在进行时,Questions 一般疑问句, 将be动词放在句子开头成为一般疑问句。,Yes, she is. / No, she isnt.,Yes, they are. / No, they arent.,Cherry is riding a bicycle.,They are cooking.,Present continuous tense 现在进行时,Questions 特殊疑问句, Questions with question words:,

5、现在分词的构成 1.直接加 ing eg: look looking 2.如果动词末尾有不发音的e，则去e加 -ing 3.以动词闭音节结尾，且末尾只有一个辅音字母的，应双写此字母，再加 ing。 eg: sit sitting,口诀教你学doing 进行时很好记，be加动词-ing； 直加双写去哑e，分词构成须仔细； 别说 be 无词义，主语和它最亲密； 变疑问 be 提前，否定 not 再后添； 何时要用进行时 look，listen，now标志。,at present 目前；现在 at the moment 此刻；现在 right now 此刻；现在 now 现在,Now you try.,e.g. I _ my homework now. (do),m/am doing,1 You _ an English lesson. (have) 2 The little boy _. (swim) 3 Tony and Betty _ in the library. (read) 4 The man _ a story. (write) 5 I _ with my sister. (run) 6 We _ tennis now. (play) 7 The cat _ some milk right now. (drink),re/are having,s