语法_现在进行时.ppt
Module1 People and places语法：现在进行时态语法：现在进行时态 .自主尝试：自主尝试：Read the words:a good time, enjoy, take photos, buy, call, postcard, wait for, the Great Wall, really,anyway, tell, shop, lie, drive. . 合作探究：合作探究： 自学自学P144 Module 1“现在进行时现在进行时(1)”，小组内进行讨论交流。小组内进行讨论交流。. . 精讲点拨：精讲点拨： 现在进行时现在进行时(The Present Continuous Tense) 1. 含义：含义： 现在进行时态表示现在（说话瞬间）正在进行或发现在进行时态表示现在（说话瞬间）正在进行或发 生的动作。如：生的动作。如： The students are listening to the teacher. He is watching TV now. 现在进行时态还可以表示当前一段时间内的现在进行时态还可以表示当前一段时间内的 活动或现阶段正在进行的动作。如：活动或现阶段正在进行的动作。如： We are working on a farm these days. I am writing a book this year.2. 2. 现在进行时的构成：现在进行时的构成： 肯定式结构：主语肯定式结构：主语+ be + 动词动词-ing + 其他其他 否定式结构：主语否定式结构：主语+ be + not + 动词动词-ing + 其他其他 一般疑问句式结构：一般疑问句式结构：Be + 主语主语+动词动词-ing+其他其他3. 3. 动词的现在分词的构成：动词的现在分词的构成：一般情况下，直接加一般情况下，直接加 ing； Eg: working, buying, visiting, reading, thinking, eating, drinking.以不发音的以不发音的e结尾的，去结尾的，去e加加-ing； Eg: taking, having, making, writing.以重读闭音节结尾的，双写结尾以重读闭音节结尾的，双写结尾 的辅音字母加的辅音字母加-ing.Eg: stopping, shopping, sitting, swimming, putting, running. 特殊变化的：特殊变化的：Eg: lie lyingIm writing something.Im reading a book.Im talking on the phone.Tomplayfootball.isingLucy is reada book.ingThey watchTVareingLook! The twinsthinkareing.now. He is doing his homework.He is having lunch. He is cooking.do his homeworkhave lunchcook Im mending the car.Im dancing.He is mending the car.She is dancing. She is running.runHe is playing computer games.Play computergamesThey are drawing.drawThey are swimming.swimThey are playing basketball.play basketballThey are skating.skate.有效训练：有效训练： 1. 将下列句子变成现在进行时态：将下列句子变成现在进行时态： We mend a clock. I look at the blackboard. He and I do our homework. You make a kite for me.We are mending a clock.I am looking at the blackboard.He and I are doing our homework.You are making a kite for me. 2. 选择题：选择题： Our teacher is a red sweater. A. put on B. wearing C. wear D. putting on That boy isnt the teacher. A. listen B. listens C. listening D. listening toB/DD I this book now. A. reading B. am reading C. read D. wearB.Homework: 1. Review the present continuous tense. 2. Read the passage on Page2.
