初中英语人教版七年级下册unit3 第一课时.ppt

1、How do you get to school ?,Unit 4,Guessing game: What kind of transportation is it?,-A motorbike.,-It is like a bike but goes much faster.,Guessing game: What kind of transportation is it?,-It is like a train but goes under the ground.,-A subway.,Guessing game: What kind of transportation is it?,-It

2、 goes in the water.,-A ship.,Transportation,Q1:How many transpotation ways do you know?,Q2: Which one do you like best?,Say: I take (ride) the to .,hot balloon,broom,Say: I take (ride) the to .,bird,bee,Say: I take (ride) the to .,dragonfly,reindeer,How do they get to school ?,They ride a bike to sc

3、hool.,= They get to school by bike.,How does it get to work?,It takes the car to work.,=It gets to work by car.,你学会了吗？,ride a bike,take the subway,take the train,take the car,take a taxi,take the bus,take the boat,walk,by bike 骑自行车,by subway 乘地铁,by train 乘坐火车,by car 乘坐小车,by taxi 乘出租车,by bus 乘坐公车,by

4、boat 乘坐船,on foot 步行,A: How do you get to B: I take/ride I get to . by ,Pairwork,school work the supermarket the station the mall,compare the transportation,1.convinient 2.cheap 3.speedily,I will go to Beijin this summer holiday,please help me choose the best transportation way!,Lets guess!,How do I

5、usually get here?,How long does it take?,+,Pair work,A: How do you get to school? B: I to school. A: How long does it take? B: It takes minutes.,Ask and answer in pairs:,考考记忆力,( 某人)做某事花去多少时间:,It takes ( sb ) some time to do sth.,这里的it是一个形式主语,而真正的主语则是“ to walk to school”，这种用法主要是为了避免头重脚轻。,例如: It takes

6、 (me) 25 minutes to walk to school. 我走路到学校花了25分钟.,It _ me 30 minutes _ remember these words last night. I _ 30 minutes _ these words last night.,Testing point,took to,spent (in) remembering,spent on,Driver and passenger,What is the dog doing?,What is the pig doing?,现在进行时,主语 + am/is/are + doing (动词+i

7、ng),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,live,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

8、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,ing,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

9、; 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 continuous tense 现在进行时,Negative sentences 否定句,Present continuous tense 现在进行时,Qu

10、estions 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:,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.,Pop