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Book 3 Unit 4 语法 教学设计
基本信息 科目 英语 年级 高一
姓名 内容 不定式作定语和状语
教材分析 本课内容是动词不定式作定语和状语的语法特征。动词不定式是高中重点语法非谓语动词的考点，在高考题型中有着举足轻重的地位。在学习动词不定式前已经掌握了doing和done 的用法，为学习动词不定式奠定了一定的基础。
学情分析 高一的大部分学生的学习态度比较好、比较积极。本学期在学习动词不定式前已经学习了doing和done 的用法，学生们对于非谓语动词有一定的了解。但通过对于学生课前预习进行检查，发现大多数学生是对不定式作定语和状语的用法不太明白。
教学目标 通过学习太空探索主题的文章来引导学生观察、分析、发现并归纳动词不定式用法。 通过学习和比较例句学生能够总结动词不定式作定语和状语的语法特征，培养学生的自学能力。 通过做分类练习来巩固不定式用法的知识，达到正确使用该结构的目标。 激发学生对于太空探索的的好奇心同时鼓励学生通过努力学习实现自己的梦想。
教学重难点 通过观察、分析、发现并归纳的方法掌握动词不定式定语和状语的用法。 学生能灵活且正确地根据不同情境使用动词不定式。
教学资源 多媒体，学案
教学过程 活动形式及步骤 活动意图
导入 1. 用一段中国在宇航事业上取得成就的视频导入本单元话题。 游戏环节。快速问答学生最近所了解的宇航方面的知识。 复习非谓语动词，并引导出本节课动词不定式作定语、状语。 激发学生的好奇心和兴趣。唤醒学生们对于宇航方面所学的知识。复习非谓语，引出本单元语法。
课堂思考 观察下面句子并分析加黑部分在句中所作的成分 People have a strong desire ⑴ to know more about the secrets of the universe. China’s space program has made great progress in a short time. Yang Liwei was the first Chinese astronaut ⑵ to be sent to the space. But it was difficult for him ⑶ to have the chance ⑷to realize his dream. There were a lot of requirements about being an astronaut because exploring space was dangerous and challenging. We know that an astronaut needs ⑸ to be healthy and calm ⑹ in order to work in space. He had to learn English,science and astronomy. And the competition between the competitors was ⑺ so fierce as to have 14 people left. They had to practice using space equipment and do training mentally and physically ⑻ so as to prepare for the competition. Yang worked as a pilot for ten years, which made him have the ability ⑼ to be a pilot and made him experienced ⑽ enough to be an astronaut. He was proud ⑾ to have the opportunity ⑿ to make a contribution to China’s space programme. 以上句子中，加黑部分都是动词不定式，其结构为 ；作状语的是句 ；作定语的是句 课堂上检测学生的预习情况，让学生区别动词不定式的不同作用，在语境中去思考并分析。
语法讲解 小组讨论 分组展示 1.动词不定式做定语的情况 1)多修饰名词/常作后置定语/往往表示尚未发生的动作 2)不定式作定语，普通名词常被序数词、最高级修饰中心词为不定式的执行者时用to do(主动式)，中心词为不定式承受者时用to be done(被动式)。 3)抽象名词后动词不定式作定语常有：dream, desire, chance,hope, promise, idea, fact, way... 4)something, anything, nothing, everything等复合不定代词常用不定式作后置定语。若不定式动词为不及物动词，则该动词必须与介词连用，组成及物的动词短语。 【趁热打铁】 He was the first one (think) of the idea. The youngest person (enter) this university was just fourteen. This can be useful for business because it offers a new way (attract) customer. The airport (complete) next year will help promote tourism in this area. I have nothing (fear) but fear itself. He is looking for a room to live . 2. 动词不定式作状语。 1）作目的状语 有时为了强调或突出，也可以用in order (not) to do，和so as (not) to do结构（so as to do不可以置于句首）。 2）作结果状语 常用于以下句型结构： ① so/such… as to do ② enough to do ③ only to do (常表示意外的或事与愿违的结果) ④ too … to do 3）原因状语 主语+be+表情绪或感情的形容词+不定式，用于这一结构的形容词主要有：afraid，angry，anxious，glad，sorry，amazed，delighted，disappointed，excited，shocked等。 【趁热打铁】 We were very anxious (hear) the news. After we went to the reading-room to do some reading, only (tell) that it was being decorated. We travel on Day 2 to northern France (visit) the World War Ⅰ battlefields． David jumped high enough (get) the first prize at the beginning of the sports. Tom kept silent about the accident so as (lose) his job. We are not such fools as (believe) him. I’m afraid the whole process is too difficult (explain) in a few words (为了)learn more about Chinese culture，Jack has decided to take Chinese folk music as an elective course． 课堂练习
总结 通过课前预习，课前核对答案达到课堂上小组内答疑解惑，让学生提高课堂效率，掌握动词不定式的具体用法。 通过即时练习，巩固这部分所讲知识，培养学生的理解和运用能力。
课堂练习 The midterm exam is around the corner. Our head teacher told us to study hard every day. In fact, it is every student’s dream 1_______(get) a good score 2_______(repay) 回报our parents and teachers, and most of us have determined 3________(make) use of every minute to review our lessons. Sadly, a majority of students are still unaware of the importance of knowledge. In class, they often pretend 4_____(read) when the teacher is in the classroom. Occasionally, the teacher asks them to answer a question, only 5______ (find) that they know nothing. John is the most naughty boy. He is said to have failed twice this term. Therefore, his parents forbid him to go to the movie on weekends. 6______(be) honest , he really deserves 7_____(punish). However, his biggest worry is the parents’ meeting 8_______(hold) next month. Today he told me that he would change himself and make every effort to study to realize his dream to become an astronaut. I am delighted 9______( hear) that and I believe that he has the ability10 _____ (make) his dream come true. 通过练习，为学生提供不同语境的语篇，使学生能够将所学知识进行融会贯通，并且灵活的进行使用。
作业：高考链接 1._____________ (make) it easier to get in touch with us, you’d better keep this card at hand. (北京改) 2. Anxiously, she took the dress out of the package and tried it on, only ________ (find) it didn’t fit. (天津) 3. Group activities will be organized after class _____________ (help) children develop team spirit. (重庆) 4. George returned after the war, only ______________ (tell) that his wife had left him. (山东) 5. This machine is very easy _____________(operate). ( 辽宁) 6. We were astonished ______________ (find) the temple still in its original condition. (辽宁) 7. Modem methods of tracking polar bear populations have been employed only since the mid-1980s, and are too expensive ___________(perform) consistently over a large area. (新课标Ⅰ) 8. But some students didn't want __________(wear) the uniform. (2019·浙江卷·语法填空)
板书设计：
课后反思：本节课完成了本节的教学任务，基本达到了既定的教学目标，也注意到在今后的语法教学中要让学生在解决问题中熟悉语法规则。本节课基本达成了情境教学的目标，做到了课堂的首尾呼应和情感的升华。另外，这次上课中我进一步体会到，在教学方面有许多不足，如，时间未能合理安排，给学生总结本节课所学知识的时间不够充分，对学生鼓励性评价性的话语缺乏。

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