Unit 2 Travelling around Discovering Useful Structures 课件(共17张PPT) 人教版(2019)必修第一册

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Unit 2 Travelling around Discovering Useful Structures 课件(共17张PPT) 人教版(2019)必修第一册

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(共17张PPT)
Discovering useful structure
Unit 2
Lead-in
Read the following sentences.
I am having an English class now.
When he is watching TV, his mother is preparing food.
-What is she doing
-She is listening to music.
It tells us what happens at present and it doesn’t end.
Q1: What are the tense and structure
The Present Continuous Tense: am/is/are + doing
Q2: What do you think the tense in the sentences expresses
对应时态 例句
一般时态 一般过去时: did I saw him yesterday.
我昨天看过他。
一般现在时: do I like fruit.
我喜欢水果。
一般将来时: will do、 be going to do I will go/ am going to see you tomorrow.
明儿我去见你。
进行时态 过去进行时: was/ were doing I was talking when you called me.
当你给我打电话的时候我正在说话。
现在进行时: am/ is/ are doing I am talking now.
我正在说话。
将来进行时: will be doing I will be meeting you at 6 o’clock tomorrow morning.
明天六点我正在见你。
Preview
阅读下列现在进行时的句子,判断哪些句子表示现在的动作,哪些句子表示将来的动作。
①We are having an English class now.
②He is leaving for London next week.
③We are coming soon.
④The bird is singing in the tree.
⑤How long are you staying there
⑥Are you starting tomorrow
1.表示现在的句子:
2.表示将来的句子:
①,④
②,③,⑤,⑥
现在进行时的结构:___________________
可表示①现在正在进行的动作;②现阶段正在进行或从事的动作;③计划或安排即将发生的动作
1. We are waiting for you now.
2. I am doing my homework now.
3. She is learning to swim this week.
4. We are working on a farm these days.
5. I am leaving for Beijing next week.
6. I am coming to Shanghai next Sunday.
此时此刻正在进行的动作
表示现阶段在做的动作
表示即将发生的动作
am/is/are + doing
读句子,并说出句中的be doing结构表达什么含义
Revision
Look at the sentences and think whether the Present Continuous Tense in the sentences has the same meaning as that in last page.
Thinking
I'm travelling around Europe for two weeks with my aunt and uncle.
We're renting a car and driving!
My parents are taking me to Hong Kong during the October holiday.
In every example sentence, the present continuous tense is used to talk about a future plan.
表示按计划、安排将要进行的动作,常带有将来的时间状语。
常用在一些短暂性动词:
趋向性动词:come, go, stay, arrive, leave, return.
交通行程安排v.:fly, walk, drive, ride, take.
其他动词: do, get, have, meet, play, see, spend, stay, wear...
现在进行时——表将来
Explanation
Read the conversation and underline the structures to express future plans.
Presentation
Amy: Hello, Jeremy! What are you doing this weekend
Jeremy: Hi, Amy! Some friends and I are going to that new water park on Saturday. Do you want to join us
Amy: Sure, I’d love to! What time and where
Jeremy: We’re meeting at 10:00 a.m. at the bus stop near our school.
Amy: How about lunch Are you eating there at the water park
Jeremy: Well, I’m bringing my own lunch. I think some of the others are eating at the park, but the food there is really expensive.



I’m visiting
She’s applying for
I’m having
Presentation
Read the sentences and tick those that express future plans. Rewrite them in the present continuous tense.
will do表示单纯的将来,未经事先考虑的临时打算、计划
be going to表示说话者根据现在的迹象或征兆“预测”不久即将发生的事情
二、其他表将来的表达方式
1.will/shall do表示单纯的将来,是对未来事情发生的“预见性”。will用于各种人称,而shall一般用于第一人称。
[即时演练]——单句语法填空
(1)(2019·北京卷)Soon I____________(graduate) and become part of the real world.
(2)—Mr.Wang is ill in hospital. —Oh, I_________(go) to see him.
will graduate
will go
2.be going to do表示说话者的打算和意图。
[即时演练]单句翻译


我们明天开会。
你长大后想做什么?
We are going to have a meeting tomorrow.
What are you going to be when you grow up
3.be to do表示按计划、要求必须去做的事。
[即时演练]——完成句子
婚礼定于下周日举行。
The wedding _______________ (take place)next Sunday.
is to take place
4.be about to do
表示马上就要进行的动作,不与表示将来的时间状语连用
固定句式“be about to do...when...”,
意为“正要做……,这时(突然)……”。
[即时演练]——完成句子
(1)我正要进房间, 这时他突然冲出来。
I__________________________________he rushed out.
(2)我正要锁门,这时电话响了。
I___________________________________the telephone rang.
was about to enter my room when
was about to lock the door when
5.一般现在时表将来 一般现在时表示将来,表示按照日程表或时刻表的安排要发生的事,如火车(汽车)出发、船只离岸、飞机起飞等,或用于时间状语和条件状语从句。
[即时演练]——单句语法填空
(1)New term__________(begin) on September 1st.
(2)The plane__________(take) off at 10:10.
begins
takes
语法点 结构 含义
am/is/are +V - ing
现阶段正在进行或从事的动作(虽然此刻动作不一定正在进行)
按计划或安排即将发生的动作
现在进行时
表示现在正在进行的动作
1.am/is/are +V - ing
表将来的6种形式
2.will / shall +V
3.be going to do
4.be to do
5.be about to
6.一般现在时
Summary
(按计划或安排即将发生的动作)
(表示单纯的将来,是对未来事情发生的“预见性”)
(表示说话者的打算和意图)
(表示按计划、要求必须去做的事)
(表示马上就要进行的动作)
(表示按照日程表或时刻表的安排要发生的事)
Production
Discuss weekend plans with a partner, based on the weather report below.
EXAMPLE
A: What are you doing on Saturday morning
B: Well, it’s going to be sunny in the morning and not very windy, so I’m having a picnic with my friends.
Production
Write a few sentences to describe your travel plans, using the present continuous tense.
I am travelling to Hangzhou, China for seven days. On Monday morning, I’m taking a flight to Hangzhou at 9 a.m. In the afternoon, I’m checking in at the hotel. On Tuesday, I…
Talk about your future plans!

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