牛津译林版（2019）选择性必修一《Unit 1 Food matters》Grammar and usage教案设计

Book1Unit1Food mattersGrammarand usage7b-infinitives as subjects and predicatives

一、教学目标By theend ofthis section,students willbe ableto:

1.identify theuse of to-infinitives assubjects andpredicatives;

2.work out the rulesofto-infinitives usedassubjectsandpredicatives;

3.distinguish and use the right form of Z-infinitives tofinish tasksof rewritingsentences andcompleting amagazinearticle;

4.apply to-infinitives in new situations.

二、教学重难点

1.To distinguishandusetherightformof/6-infinitives tofinish tasks;

2.To applyb infinitivesinnewsituations.

一三、教学过程步骤教学活动设计意图互动时间/模式Lead-inStep

11.The teacherhas studentsread theblog entryon Page65，通过阅读，引导and completea mindmap.Individual Work学生了解“外出

2.The teacherhas studentscomplete thetable ofPart A吃饭和在家做on Page

6.饭”这个语篇的脉络框架，并在此基础上观察文中动词不定式的使用情况Exploring therulesStep

21.The teacherguides studentsto workouttherules on159引导学生自主Page

6.Individual Work归纳、总结动词

2.The teacherguides studentsto workin pairsto PairWork不定式作主语和identify whatto-infinitives functionas in the表语的核心规following sentencesfrom theblog entry.则，并判断动词

3.The teacherhas studentsto gothrough some不定式作其他成sentences andgives necessaryexplanations.分的可能性Applying therulesStep

31.The teacherhas studentsfinish B1on Page

7.23，首先，通过Rewrite thefollowing sentencesusing to-infinitives IndividualWork改写句子的练according tothe requirementsin thebrackets.习，让学生巩固

2.The teacherhas studentsfinish B2on Page

7.所学、内化新知；Below isa lifestylemagazine article.Complete the然后，引导学生article withthe correctforms ofthe verbsin the在主题为“旋转brackets.餐厅”的语篇中

3.The teacherhas studentsfinish B3on Page

7.完成一个非谓语Imagine yourfriend hastaken youout todinner at动词的综合练Sky Buffet.Write athank-you noteto yourfriend,习；最后，要求offering toreturn thefavour byinviting himor herto学生正确使用动your homefor dinnernext weekend.Remember to词不定式完成一use to-infinitives.封感谢信的写作任务，达到学以致用的目的HomeworkT

1.Review whatis learnedtoday.

2.Finish PartC onPage58intheworkbook.。