课件27张PPT。On Your Bike Grammar Revision 1. Why is Amsterdam called “the city of bicycles”?
2. How do they solve the problem of losing bikes?
3. What’s the traffic situation now?There is already less traffic in central Amsterdam, because both locals and tourists have been using the white bikes.
…, many people around the world have been enjoying city centre streets without cars for many years. Grammar GrammarLearning goals:
To learn the form, meaning and fun_ction of Present Perfect Continuous
To use them in different situationsEx. 4Read the dialogues aloud
Match the dialogues with the pictures.
ABCD1. A: You’re all wet! Have you been cycling in the rain?
B: No, Mum, I haven’t. I’ve been having a shower with my clothes on!ABCD2. A: Look at the time! Have you been watching Euro-sport again?
B: No, Mum. I’ve been doing my science project all night.ABCD3. A: What have you been doing? You look fed up!
B: I’ve been sitting in a traffic jam for hours. The traffic just gets worse and worse!ABCD4. A: Hi, Carl. You look really fit!
B: Yeah. I haven’t been using the car for the last two months. I’ve been going everywhere by bike. It’s great. You should try it!“I’ve been having a shower
with my clothes on!”Dialogue 1Experience the usesWhen did she start having a shower? In the past or now?The action started __________.in the past“I’ve been having a shower
with my clothes on!”Dialogue 1What is the consequence
now?She is_______
all wet.“I’ve been doing my science project all night.”Dialogue 2When did he start doing it ? In the past or now?
The action started _________in the past.“I’ve been doing my science project all night.”Dialogue 2What’s the consequence
now?
He is______________tired/ sleepy. Present Perfect Continuous
an action that started in ________ and has some consequences nowthe past“I’ve been sitting in a traffic jam for hours.”Is it a long action?Dialogue 3Dialogue 4“I’ve been going everywhere by bike.”It is a long action.
Is he still sitting in the traffic jam now?The action has just finished.
Does he often go everywhere by bike?It is a repeated action.
Has he stopped using a bike?
The action is continuing.
Meaning and Function1) a past action that has some _____________ now;
2) a long or _________action in the recent past;
3) an ongoing state or action that began in __________ and has just _________ or is still ___________________ .the pastcontinuingconsequencesfinishedrepeatedForm(形式)Affirmative(肯定)have / has been doingNegative (否定)have / has not been doing QuestionsHave/Has…been doing..?
(what/why/…) have / has … been doing? have been cycling
Has… been selling
has not / hasn’t been driving
have been playingFill in the blanks and think about
why you use the tense.Complete the dialogue
on the paper by yourself
in two minutes. Robin: I think the waiter has forgotten us. We_________________ (wait) here for half an hour and nobody comes to take our order.
Michael: You're right. He_____________ (walk) by us at least twenty times.
Robin: Look at that couple over there. They came 5 minutes ago and they are ordering food. have been waitinghas been walkingMichael: I think the waiter must know we _______________ (not order) yet! We _______________ (sit) here for half an hour staring at him.
Robin: I don't know if he notices us. He _______________ (run) from table to table taking orders and serving food. haven’t orderedhave been sittinghas been runningAppropriate(合适)?1. He’s been dancing for 3 hours.
2. Ouch! I’ve been cutting my finger.
3. I’m really sorry, but I’ve been crashing(冲撞) into the back of your car.
4. It’s been raining for 5 days.Play a gamee.g. A small boy has a black eye.Guess what has been happening by using Present Perfect Continuous. He’s been fighting with a friend.He’s been walking with his eyes closed.He’s been painting on his face.Group work 1. The girl is sweating.3. The man looks fed up.2. Tom arrives home late. Choose one picture and discuss what has been happening . Think of as many answers as possible.
1. The girl is sweating.3. The man looks fed up.2. Tom arrives home late. Pair work Choose one picture and make a dialogue . There must be at least 3 sentences using “have/has been doing”.Revision1) a past action that has some _____________ now;
2) a long or _________action in the recent past;
3) an ongoing state or action that began in __________ and has just _________ or is still _____________________ .the pastcontinuingconsequencesfinishedrepeated Homework 1. P78~79—3~6
2. P78—1~2