一般现在时与一般过去时复习课课件.ppt

The present simple tense and the past simple tense,长寿区龙河镇中学,陈大光,一般现在时与一般过去时,Review,Read and answer,1. 一般现在时与一般过去时所表示的意义有什么不同？ 2. 一般现在时与一般过去时分别与哪些时间状语连用？（即他们的标志词分别是哪些？） 3. 根椐谓语动词的不同，这两种时态的结构 大致分为哪三种情况？他们的否定句和一般疑问句是怎样构成的？,Grammar,1、在宾语从句中，即使主句是过去时，但从句表客观事实、真理时，从句仍用一般现在时。 eg: The earth moves around the sun. Our teacher said.(合并为一句） Our teacher said that the earth _ around the sun.,几点说明,2、在时间、条件等状语从句中，如果主句是一般将来时，从句要用一般现在时。 eg: He will call you as soon as he _(get) to Beijing,moves,gets,几点说明,3.有些动词如hit/cost/read/hurt/cut等的过去式与原形一样时，句型转换时要注意判断时态，选择相应的助动词。 eg: He puts his bike under the tree.(否定句） He _ _ his bike under the tree. He put his bike under the tree.(否定句） He _ _ his bike under the tree.,doesnt put,didnt put,Listen and answer.,When did Jennys parents move to China? Does Jenny have many friends now?,Two years ago.,Yes ,she does.,Look and say,You may begin like this: Every Sunday morning, Tom usually does. But last Sunday morning, he went.,Exercise,I usually _(get) up at 6:00, but yesterday I _(get) up at 7:00. My sister does her homework at 5:00 every day.(否) My sister _ _ her homework at 5:00 every day. 3. He read a novel (一般疑问句) _ he _ a novel? 4. 如果明天不下雨，他们将去钓鱼。 If it _ _(not rain) tomorrow, they will go fishing.,get,got,限时训练（2分钟）,doesnt rain,doesnt do,Did read,My friend,Write,Write a passage about your friend.Tell us his past and his present . (他/她的过去和现在） 提示：从他的年龄、身高、能力、性格和爱好等方面的变化,介绍三年前的他/她和现在的他/她。,My friend,Write,I have a good friend. He is Tom. Three years ago,he was 12 years old. He was short. He used to stay at home and watch TV . He couldnt swim and play the guitar. But now,he is 15.He grows tall. He is interested in playing soccer. He often plays soccer with me. By the way, he can swim and play the guitar very well.,Sum up,解题思路 1、判断时态： （利用概念、标志和上下文语境） 2、构成结构： （be动/情动+动原/实动） 3、检 查： （主谓一致、动三单、动原、过去式）,My school,Homework,Write a passage