牛津深圳初中英语七下《Module2 Unit 4 Save the trees.》PPT课件Period 4.ppt

,Unit 4,Oxford English,Module 2 Mans best friends,Save the trees,Period 4,Grammar Writing,zxxk,1,Writing,Tree Planting Day,It is Tree Planting Day.Some people are working near Rebeccas home.Rebecca took some photos of them.,Before you write,Today,we are going to write a story about the pictures!,2,Understanding the pictures,What are the workers doing now?,They are planting trees and flowers now.,In pairs,discuss what the people are doing in the pictures.,Now make conversations about what is going on in the pictures with the words in brackets.,S1:What is/are doing?S2:,S1:What is/are doing?S2:,S1:What is/are doing?S2:,S1:What is/are doing?S2:,3,Grammar The present continuous tense,We use the present continuous tense to show that something is happening now.It is often used with:now,at the moment,at this time,these days,This is the structure of a sentence in the present continuous tense.,4,Making ing forms,WashingWashing,We form the present continuous tense with the verb to be+(the base form/the-ing form)of the main verb.,We form the ing form of the main verb like this:,Grammar exercise,is,doing,is playing,are playing,is fishing,is swimming,are lying,is eating,is playing,am talking,5,Special rules,We cannot use some verbs in the present continuous tense.,is ringing,know,am thinking,prefer,Grammar exercise,smells,are,eating,am eating,Do,want,6,*After you write,Write a report on Tree Planting Day.,You have used the present continuous tense to write the story.Can you use the simple past tense to make the story into a report?,H,Homework,1.完成下列汉译英。琳达的哥哥现在正在卧室里看电视。你此刻在干什么呢？他们正在教室里学习吗？现在他们不在打篮球。你知道这个问题的答案吗？那块蛋糕闻着特别香。2.独立以Tree Planting Day为题写一篇报道，注意正确使用时态和添加介词及冠词。3.完成练习册第51至53页Grammar和第60页Writing的练习。,