Unit 4 Exploring literature Grammar and usage 教学设计-2023-2024学年高中英语译林版(2020) 必修第二册

Unit 4 Exploring literature Grammar and usage 1 Modal verbs · 内容分析： 本板块围绕单元话题,首先引导学生在有关“如何选书”的语篇中观察、探究情态动词can、could、might、must、shall、should、ought to等在文中的使用，归纳出情态动词的核心规则；再通过句子、语篇两个层面的巩固练习，让学生内化情态动词的相关知识；最后让他们运用所学，准确、恰当、得体地使用情态动词，完成提建议、制定规章制度等任务，实现“形式--意义--使用”三者的统一。 · 教学目标： By the end of this section, students will be able to: 1. identify and categorize the usage of modal verbs; 2. summarize general rules of modal verbs; 3. distinguish and use the right modal verbs to finish tasks of offering suggestions and making rules; · 教学重难点： 1. To identify the usage of modal verbs; 2. To use the modal verbs correctly and properly; · 教学过程： Step 1 Read and finish the mind map Have the students read the website article on page 48 and complete the mind map below. Possible answers (1) Develop your own taste. (2) Ask friends, parents and teachers to recommend books. (3) Read book reviews in newspapers, in magazines or online. (4) Look for books on topics that interest you. 【设计意图：快速引入话题，了解文章脉络。】 Step 2 Fill in the table Have students complete the table of part A on page 48. Answer: Suggestion What shall I read? …you can get ideas from different sources… You can also read book reviews in newspapers in magazines or online. Ability Teachers in particular can provide suggestions for interesting reading materials that can be found in the library or bookshop easily. A book review can also tell you whether a book is worth reading or not. Necessity …what books you ought to read. However, you must also decide for yourself what kind of books to read. You do not have to read a book just because everyone recommends it. Possibility You might have asked yourself this question more than once. These ideas should point you in the right direction. …you may find yourself better able to seek out books to your taste… 【设计意图：通过总结归纳，让学生识别情态动词的不同用法。】 Step 3 Working out the rules · Model verbs can express ability or necessity. They can also make suggestions or describe the probability of an