二零二二年Languageinuse完整版课件.pptx

;Ask and answer;The girl can dance. ;She can play table tennis. ;They can sing. ;They can run really fast.;Li Yundi can play the piano. ;;They can fly kites. ;;Language practice;Grammar;2. 表示请求或允许，多用在口语中，意为“可以；能”等。用于疑问句中用来提出要求，用于否定句表示不允许。例如： Can I help you? 我能帮助你吗？ You can’t play basketball. 你不能玩篮球。;Can you...？“请你……好吗？”表示说话人的请求； Can I...？“我可以……吗？”用来征求对方是否允许自己做某事。如在句末加上 please一词就显得更有礼貌了。 例如： Can you help me, please? 请你帮助我好吗？;3. 表示可能。例如： He can be at home now. 他现在可能在家。 The moon can’t always be full. 月亮不可能常圆。 4. 表示怀疑。在表达此意时，只能用于一般疑问句中，带有感情色彩。例如： Can it be true? 那会是真的吗？ ;二、句式变化如下： 1. 在变否定句时，直接在can后加上“not”,可缩写成can’t或cannot, 但不能写成cann’t。例如： He can swim. → He can’t swim. Tony can see the pen on the desk. → Tony can not see the pen on the desk. ;2. 在变一般疑问句时，直接移到主语前（原主语的首字母改成小写，第一人称应变为第二人称）即可。例如：;—Can you look after my dog, please? 你能照看一下我的狗吗？ —OK. 可以。 用Certainly回答。此时语气更为肯定。 —Can I see your piano? 我能看看你的钢琴吗？ —Certainly. 当然可以。 ;练习;4. Sally会放风筝，我也会。 __________________________________. 5. Bill会说法语，但他不会说俄语。 ____________________________________________________________________. 6. 他们不会说西班牙语和阿拉伯语。 __________________________________.; Student Activity ;Now write questions for each activity. Can you fly a kite? Work with another pair. Ask and answer the questions you wrote in Activity 1. — Can you fly a kite? — Yes, I can. / No, I can’t. Now give a report of your questions and answers to the rest of the class. Four students can fly a kite…;Complete the sentences with can or can’t. 1. — ________ you swim? — Yes, but I _______ swim well. 2. — Are you coming with us? — Sorry, I ______ ride a bike.;3. — What ______ the new cleaning monitor do for us? — He ______ make our classroom tidy. 4. — ________ you play the piano for us? — Sorry, I _______ play the piano, but I _______ sing for you.;Complete the passage with the correct form of the words from the box.;I like playing the (1)________. I am Chinese so I can speak (2