Unit 2 Travelling around Discovering Useful Structures 课件-2023-2024学年高中英语人教版（2019）必修第一册

Discovering Useful Structures—The present continuous tense Unit 2 Travelling around 语境 感悟 2 阅读以下短文，找出含有现在进行时和将来时的句子 ①I am planning to sign up for a summer camp.②The camp will start on July 8.③I am going to buy some snacks in the supermarket this afternoon.④I believe that I am to have a good time with the other teenagers.⑤I am leaving for the camp site at 7 am tomorrow. 现在进行时 ；将来时 。 返 回 ①⑤ ②③④ 语法 精讲 4 一、现在进行时表将来 These teenagers are coming here to help clean up houses this afternoon. 这些青少年今天下午要来这里帮忙打扫房子。 Where are you going this summer holiday? 今年暑假你打算去哪里？ What are you doing next Sunday? 下周日你打算做什么？ My mother is buying me a bike soon. 我的妈妈不久将给我买一辆自行车。 I’m meeting you after class. 下课后我要见你。 总结： 二、现在进行时表将来和现在进行时的区别 His mother is leaving for the beautiful castle next month.(leave是瞬间动词) 他的妈妈下个月要前往那座美丽的城堡。 In the classroom，all of the students are reading English.(read是延续性动词) 所有学生正在教室里读英语。 This weekend we are going hiking to the West Lake.(go是瞬间动词) 这个周末我们将去西湖远足。 On the playground，many boys are playing football now.(play是延续性动词) 在操场上，许多男孩正在踢足球。 总结： 三、现在进行时的基本用法 1.What are you doing now，Bob? 鲍勃，你现在在干什么？ He is applying for a visa at present. 他目前正在申请签证。 2.George is working on a new book about stories in schools. 乔治在写一本关于校园故事的新书。 3.He is always coming up with strange requests. 他总是提出奇怪的要求。 She is constantly changing her mind. 她总是改变主意。 总结： 四、其他几种表示将来的结构 1.—I’m sorry.I forgot to post the letter for you. —Never mind.I will/shall post it myself this afternoon. ——对不起，我忘了给你寄信了。 ——不要紧，今天下午我自己去寄。 2.Are you going to attend the speech this evening? 你们打算今天晚上去听演讲吗？ Look at those black clouds；there is going to be a storm.瞧那些乌云，暴风雨就要来了。 3.The meeting is to take place early tomorrow morning. 会议将于明天一早召开。 4.Be quiet！The film is about to start. 请安静！电影马上开始。 She was about to hand in the test paper when she found a serious mistake. 她正要交试卷时突然发现了一个严重的错误。 5.My flight leaves at 6 pm. 我的航班下午6点起飞。 If it is fine tomorrow，we will go to the Great Wall. 如果明天天气好，我们就去(登)长城。 总结： [温馨提示]　will do可表示事先未经过考