高中英语module5atripalongthethreegorgessectionⅲgrammar_复习情态动词课件外研必修4
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外研版高中英语(必修4)M o d u l e5 A Trip Along the Three Gorges语法课(2)教学内容G r a m m a r→R e v i s i o n o f m o d a l v e r b s教学目标1.语言目标:1)重点词汇和短语c a n(c o u l d),m a y(m i g h t),m u s t,h a v e t o,s h a l l(s h o u l d),w i l l(w o u l d),n e e d,o u g h t t o,u s e d t o,d a r e2)重点句式情态动词+d o2.能力目标:To revise the modal verbs3.教学重点:H o w t o u s e t h e modal verbs?m u s t,c a n/c o u l d,m a y/m i g h t表推测,判断的用法;1)c a n/b e a b l e t o2)h a v e t o/m u s t3)s h o u l d/o u g h t t o4)w o u l d/u s e d t o这四组词的辨析。
4.教学难点:U s i n g the modal verbs correctly教学内容S t e p1导入,复习情态动词的用法,造句。
归纳曾经学过的情态动词。
1.通过例句的形式,呈现c a n(c o u l d),m a y(m i g h t),m u s t,h a v e t o,s h a l l(s h o u l d),w i l l(w o u l d),n e e d,o u g h t t o,u s e d t o,d a r e的用法。
2.练习巩固。
通过习题,判断选择正确的情态动词,来检测学生的掌握情况。
Taking a test on modal verbsFilling in the blank with one of the following modal verbs: Can, Could, May and Might1. They (can/might) ________________ be away for the weekend but I'm not sure.2. You (may/might) ________________ leave now if you wish.3. (Could/May) ________________ you open the window a bit, please?4. He (can/could) ________________ be from Sheffield, judging by his accent.5. (May/Can) ________________ you swim?6. Listen, please. You (may not/might not) ________________ speak during this exam.7. They (can’t/may not) ________________ still be out!8. You (c ouldn’t/might not) ________________ smoke on the bus.9. With luck, tomorrow (can/could) ________________ be a cooler day.10. You (can/might) ________________ be right but I’m going back to check thetimes.S t e p2新知识呈现,全面讲解情态动词。