人教版 (2019)必修 第二册Unit 3 The internet图文ppt课件

这是一份人教版 (2019)必修 第二册Unit 3 The internet图文ppt课件，共20页。PPT课件主要包含了点击图片 播放视频，exercise，rich，grades等内容，欢迎下载使用。

Learn backgrund infrmatin abut apps.
Lk at the apps and talk abut the apps yu like t use.
Enjy a vide abut the Internet.
Laura and Xia B are talking abut apps. Listen t their cnversatin and find ut what apps they want.
Listen t the cnversatin and cmplete the table.
keeps track f
make a fitness plan　
get fit faster
find discunts and
the best price　
puts a little mney
save a little
1. □ Bth f Xia B’s apps keep track f the steps he takes.2. □ Xia B’s secnd app can help him make a fitness plan.3. □ Laura needs an app that will help her get discunts.4. □ Laura needs an app that will add mney t her bank accunt.
Listen again. Are the sentences true (T) r false (F)?
Discuss the questin.
• Can yu think f sme mdal verbs used t make a predictin?
Cmpletely r almst certain: must, culdn’t, can’tExpecting t be certain: shuldMaybe certain/nt certain: might, may, culd
Listen nce mre and tick the sentences yu hear. Underline the wrds used t express predictins, guesses, and beliefs.
　　　　 It might help me walk mre. 　 My guess is that it wuldn’t wrk. 　　　　 I imagine this app wuld help me get fit faster. 　　　　 I suppse that wuld be gd. 　　　　 I guess yu culd save a little with this app. 　　　 I suppse there wuld be sme prblems, t. 　　　　 I believe this app culd help me get thinner.
Predictins, guesses, and beliefs
List sme wrds used t express predictins, guesses, and beliefs. Give sme examples.
▶Expressing predictinspredict (e.g. He predicted the electin result wuld be clse.)be likely/expected t (e.g. The number f peple using mbile phnes t purchase gds is likely/expected t duble by the end f 2025.)will (e.g. Mre and mre peple will be participating in scial netwrk via their phnes.)▶Expressing guessesimagine (e.g. I imagine she’s his wife.)guess (e.g. I guess that the car has brken dwn.)suppse (e.g. Price will g up, I suppse.)perhaps/prbably/pssibly/It may be/maybe (e.g. Maybe there has been an accident.)
▶Expressing beliefsthink (e.g. D yu think they will cme?)believe (e.g. Plice believe the man may be armed.)feel (e.g. We all felt that we were unlucky t lse.)reckn (e.g. I reckn I’m ging t get that jb.)be under the impressin (e.g. I was under the impressin that the wrk had already been cmpleted.)
Discuss the fllwing questin with a partner.
• What advantages and disadvantages d the game apps have?
Advantages: relax; have fun; develp ne’s ptential and creativity; : may be addicted; time cnsuming; ...
Lk at the descriptins f sme apps. Then rle-play the cnversatin.
A: I guess my favurite app accunt f the variety f functins. Peple can chat nline, share imprtant files, stre pictures and ther stuff. It’s cnvenient enugh, especially fr students.B: I believe that yung peple , because it is used highly frequently amng friends and families. Besides, paying via the app is safe and efficient.
• Which app d yu think wuld be mre ppular r useful?
Design a useful app in grups.
The questins belw can help yu:
Present yur ideas t the class.
Rate ther’s perfrmance accrding t the evaluatin frm.