课件20张PPT。Let's try & Let's talk Part BUnit 6
Work quietly!Learning goals能够完成听录音选图片及句子的活动；
能够听录音，在老师和图片的帮助下理解对话内容，并能按照正确的语音、语调朗读对话；
能够在合适的语境中运用“Talk quietly.”及“keep your desk clean.”等句子；
能够根据图片内容自己编对话，并分角色朗读对话。公共场所讲文明，人人都是好学生；
如果有人在读书(reading a book)，
我们讲话应小声(talk quietly）；
上课保持桌干净（keep your desk clean），
人多排队按顺序（take turns）；
日常走路靠右行（keep to the right），
安全第一讲文明。Lead inLet's try Listen and circle.Let's talkTom: My name is Tom. What’s your name?
John: Shh. Talk quietly. I’m John. I can
show you the English books.
Tom: Thanks.
John: Here they are.
Tom: OK. Can I read the books there?
John: Yes. Of course.
Tom: Anything else?
John: Yes. Keep your desk clean.
Tom: OK, I will. Thanks.Work quietly!Keep your desk clean!Oh, my English
book is here!!!Talk quietly!Match, say and act.课文解读Tom: My name is Tom. What’s your name?
John: Shh. Talk quietly. I’m John. I can
show you the English books.
Tom: Thanks.
John: Here they are.
Tom: OK. Can I read the books there?
John: Yes. Of course.
Tom: Anything else?
John: Yes. Keep your desk clean.
Tom: OK, I will. Thanks.小声讲话（动词）给人看；指引；任何事物New wordselse任何事物另外；其他任何事物showanything(in the library)A: May I borrow your pen?
B: Shh. Talk quietly! Here it is.
A: Thank you.1Role-play(in the classroom)A: Oh, my English book is lost!
B: Shh. Work quietly! Here is
your book.
A: Thank you. Anything else?
B: Keep your desk clean!
A: OK, I will.2Talk quietly. 小声讲话。
本句是祈使句，祈使句是表示请求、命令、建议等的句型。祈使句中的谓语动词用原形，且通常不用主语，句末用句号。读作降调。祈使句变否定句时在动词原形前加Don’t即可。
【例句】Stand up, please. 请站起来。
Don’t draw on the wall. 别在墙上画画。Grammar Do型祈使句用法口诀
祈使句，它的主语（you）常省去
表示请求或命令，加上please表客气；
如果变成否定句，前加don't是规律。以let开头的祈使句表示让某人干某事。
【例句】Let’s go home.
让我们回家吧。
Let me clean the window.
让我擦窗户吧。Keep your desk clean. 保持桌面整洁。
keep表示“保持某种状态”，其具体用法如下：
（1）keep+形容词，表示“保持（某种状态）”。
【例句】The weather keeps cold these days.
这几天天气一直非常寒冷。（2）keep+sb./sth.+形容词，表示“使某人/某物保持某种状态”。
【例句】Keep your eyes open and you'll see a miracle. 张开你的双眼，接下来你会看见奇迹。
（3）keep sb. doing sth. 让某人一直做某事。
例句】My mum keeps me cleaning the house. 我妈妈一直让我打扫房间。Talk about what you have gained from this class! 1. swim ___________
2. skate ___________
3. sleep __________
4. wash ___________
5. do___________swimmingskatingsleepingwashingdoingExercise一、写出下列动词的-ing形式。( )1. — Work quietly!
—________
A. OK, I will. B. No, I don’t. C. Yes, I am.
( ) 2. Here ________ are.
A. they B. them C. their
( ) 3.— Can I read the books here?
—________
A. Here it is. B. Yes, of course. C. Yes, he can.AAB二、单项选择。HomeworkTalk about the rules learned in this lesson.
