外研版（2019）选择性必修 第四册Unit 1 Looking forwards Using language课件(共18张PPT)

(共18张PPT)
Looking forwards
Using language
Unit 1
Look at the sentences from the reading passage. Decide which sentence is in and match the sentences to what they describe.
1. For many of us, it’s something we already have experienced.
2. What will we be doing in ten years’ time
have done (现在完成时): An action that started in the past and may still be going on or have just stopped.
will be doing (将来进行时): An action or event taking place over a participate period in the future.
Review tenses
had done (过去完成时): An action completed in the past before another past action.
3. He would later go on to win the Nobel Prize in Literature.
4. …the young Arthur Conan Doyle, born in Scotland in 1859, had originally worked as a doctor.
would do (过去将来时): An intended future action or event as seen from the past.
5. …Doyle wrote some of his early Holmes stories while he was waiting for patients in his medical practice in London.
6….but Sherlock Holmes has been entertaining readers for well over a century.
was/were doing (过去进行时): An on-going situation at or around a particular time in the past.
has/have been doing (现在完成进行时): An action that happened in a period of time up to the present.
Complete the blog with the correct form of the verbs in brackets.
I woke at dawn again and already the birds ___________(sing).
In the coming days, we ___________(paint) the toilet block that we had been building over the last two months.
were singing
would paint
I _______________________(live) in this Cambodian village for two months. Despite the hard physical work, I __________(not regret) for one moment choosing to spend my gap year as a volunteer for the Cambodia Foundation. It is wonderful to meet such friendly local people who are happy to share their lives with us.
have lived/have been living
don’t regret
I ___________(feel) happy and free of worries. And, of course, I ____________(become) fitter. This gap year has been a fantastic opportunity for my personal growth, and I surely ___________(continue)
to learn about how other people live their lives after it ends.
am feeling
have become
will continue
Read the profile and talk about David’s life using different tenses where appropriate.
Talk about David’s life
David was born 20th June, 2001 in Britain. He studied in Carson Primary School from 2007 to 2013 and in Wildwood High School from 2013 to 2019. He is an excellent person and has his personal experience. For example, he won the first prize for school science project in September 2017. And he participated in an exchange program in China from April to October in 2018. He chose to spend his gap year in Cambodia in July 2019 and has been there up to to now. He has already made his future plans. He will continue his undergraduate study at Newcastle University. After graduation, he will work as a chemical engineer and do some voluntary work to help people in need.
Why are you clothes so dirty What have you been doing
It has been raining for two hours.
Jack hasn’t been feeling very well recently.
现在完成进行时：表示某一动作开始于过去某一时间，延续或重复地出现至今，或将继续延续至将来。
完成句子
1. It seems oil ________________ from this pipe for some time. We’ll have to take the machine apart to put it right.
看来，这个管道漏油已有一段时间了，我们将不得不拆卸机器排除故障。
2. We __________________ this project for over a month now.
到目前为止，我们一直在处理这个项目，已经花了一个多月时间了。
has been leaking
have been working on
过去进行时：表示在过去某个具体的时间点或某段时间正在发生的动作。
This time last year I was living in Shanghai.
What were you doing at 10 o’clock last night
He was sleeping when there was a knock on the door.
将来进行时：强调在将来的某个具体时间正在发生的动作。
At this time next year, I will be going for an autumn outing.
At two o’clock tomorrow, I will be flying over the beautiful country.
完成句子
1. Don’t worry, you won’t miss her. She _____________ a red T-shirt and a white skirt at that time.
别担心，你不会认不出她的。她到时会穿一件红色的T恤衫和一条白色的短裙。
2. In two days we ____________ an important examination.
两天之后我们将在进行一次重要的考试。
will be wearing
will be taking
He said that he had solved all the problems.
Before he came here, I had known him.
When I got there, the train had left.
过去完成时：表示在过去的某个时间或动作以前已经发生的动作或已经存在的状态。就是我们常说的"过去的过去"的动作或状态。
完成句子
1. Until then, his family ____________ from him for six months.
到那时为止，他家里已经有六个月没得到他的消息了。
2. It was the first time he _________ the first place.
这是他第一次得第一名。
hadn’t heard
had won
I have told you the news.
He has lived here for ten years.
Great changes have taken place here since 1986.
现在完成时：
表示动作到现在为止已经完成或刚刚完成;
表示从过去某时刻开始，持续到现在的动作或情况，并且有可能会继续延续下去。此时经常用延续性动词。时间状语常用since加一个过去的时间点，或for加一段时间，或by加一个现在时间。
完成句子
1. I bought a new house, but I _____________(not sell) my old one yet, so at the moment I have two houses.
2. Great as Newton was, many of his ideas ____________________ (challenge) today and are being modified by the work of scientists of our time.
3. My sister _______________(marry) for 5 years.
haven’t sold
have been challenged
has been married
过去将来时：表示从过去的某个时间看将要发生的事。
He said that he would hold a meeting the next week.
I said on Thursday I should see my friend the next day.
Homework
Go over what we have learnt.
Finish the Exercises in this unit on workbook.
Thanks