牛津译林版七下英语7BUnit7GrammarI课件.pptx

1、七下Unit 7Grammar 1Aims:1 can could ability2 can could possiblity1 Make possive and negative sentences with them.2 Use them to ask and answer questions.Functions 1 can could abilityI could not row a boat at five.Now I can.row a boatride a bike.could not.now .can.play badminton.could not.now .can.swim/

2、have a swim.could not.now .can.fly a kite/kites.could not.now .can.What can they do?/What could they not do?Last year,Sandy _.Now she _.Simon.Ask and answer the questionsCan Sandy row a boat now?Yes,she canCould Sandy row a boat last year?No,she couldnt.2 can could possiblityplay badmintonforget to

3、bring rackets.could not.can.play football.could not.can.forget to bring footballsnowin the snowgo skiing.could not.now .can.Exercises:Fill in them withcould/could not can/can not.1 It is snowing in Canada.We _go skiing there.2 The swommingpooi does not open today.We _ go swimming.3 We _ fly kites ye

4、sterrday because it rained.4 We _ play badminton last friday because we had our badminton rackets.5 We _ play football beause Simon forget to bring a football.cancan notcould not couldcan not课堂拓展(Talk about it in class)Make up sentences with can/can not&could/could not.(first work in pairs,then report to the class.)Homework:1 Recite new phrases.2 Learn to usecan/could to show ability/possibility.3 Pay attention to the sentence change.