Unit1 Learning About Language (2) 课时内容 Discover useful structures 主题语境：人与社会 主题群：文学、艺术与体育 子主题：艺术 语篇类型：文本、练习 文本分析：本课时为语法学习，通过活动1和活动2,让学生充分感知并归纳出 动词不定式作表语的语法结构特征和表意功能。输入文本包括了四句阅读语篇中 的原句和句子匹配练习。在巩固练习中、利用活动3,引导学生根据所给的问题 和句式两人一组自编对话，加强动词不定式作表语的训练。 课时目标 学完本课后，学生能够： 1. 发现并归纳动词不定式作表语的语法结构特征和表意功能。 2.正确运用动词不定式作表语的语法结构进行口头表达，实现真实情境中的语 言输出。 重点难点 重点 引导学生正确运用动词不定式作表语的语法结构进行口头表达，实现语言输出。 难点 引导学生归纳总结动词不定式作表语的不同表意功能。 教学准备 教师准备：相关的语法练习。 学生准备：预习与动词不定式相关的用法。 精彩课堂 Stepl 学习理解 活动一：感知与注意 1.Ask students to read the sentences and fill in the blanks using the correct words from the passage in Reading and Thinking.Have them discuss with their partner the function of the italicised infinitives.(Activity 1) Suggested answers: ①way ②purpose ③aim ④What they attempted to do 2.Ask students to look at the sentences inActivity 1 and fill in the table. 主语 系动词 表语 ..the best way to understand Western art is to look... ..the purpose of Western art was .,Monet's aim was What they attempted to do was Suggested answers: 主语 系动词 表语 ..the best way to understand Western art is to look... ...the purpose of Western art was to teach... ...,Monet's aim was to convey.. What they attem pted to do was .. (to)show... 【备注】语法讲解详见“教学资源链接”。 【设计意图】通过浏览阅读语篇，在衔接知识的同时，找出不定式所在的句子并 理解其含义，使学生感知单元语篇中的重点语法知识，为之后的填空练习作铺垫。 SteplⅡ 应用实践 活动二：内化与运用 1.Ask students to match the sentence halves and underline the nouns or clauses used as the subject in each sentence.Then have them explain the meanings of the complete sentences.(Activity 2) Suggested answers: ②A(best)way ③C What the survivors attempted to do ④G(main)purpose ⑤B aim ⑥F(one of the hardest)things ⑦H suggestion ⑧I wish ⑨E All he wanted 3.Ask students to complete the sentences with the correct forms of the words in brackets. ①To them,the only hope of survival was (swim)to the nearest island. ②I am (inform)you that the meeting will be put off until August. ③The prize was (honour)him for his great discoveries. ④In my opinion,I think the best way is (join)an English club ⑤It's eleven o'clock now.He is (get)to Mike's house Suggested answers: ①to swim ②to inform ③to honour④to join ⑤to get 【设计意图】通过上面两个活动，帮助学生巩固重点语法知识，让学生在语境中 理解不定式作表语的意义和功能。 StepI I 迁移创新 活动三：想象与创造 1.Ask students to work in pairs and make conversations using the questions and sentence patterns.(Activity 3) Suggested answer: A:What's your biggest ambition in life B:My biggest ambition in life is to run an international marathon in Beijing. A:Wow,that ... ...
