资源简介

教学设计
课程基本信息
学科 英语 年级 八年级 学期 秋学期
课题 八上 Unit 5 Wild animals (Grammar)
教学目标
通过本课时的学习，学生能够 观察和探究动词不定式的基本形式特征、表达的意义，归纳其做宾语、目的状语和宾语补足语时的用法； 借助句子和语篇等不同类型的操练，深入理解动词不定式所表达的意义，并巩固和内化其使用规则； 在谈论动物园之旅的情境中，恰当使用动词不定式，加深对野生动物生活习性的了解。
教学内容
教学重点： 观察和探究动词不定式的基本形式特征、表达的意义，归纳其做宾语、目的状语和宾语 补足语时的用法； 借助句子和语篇等不同类型的操练，深入理解动词不定式所表达的意义； 在谈论动物园之旅的情境中，恰当使用动词不定式，加深对野生动物生活习性的了解。 教学难点： 在模拟真实的语境中，巩固和内化不定式的使用规则； 学生能够联系实际，谈论自己的动物园之旅，加深对野生动物习性的了解，形成热爱动 物，热爱自然的情感态度。
教学过程
Step 1 Warm-up and lead-in Have students watch a short video to know something about Wuxi Zoo and the two special guests. Introduce Evan and his plan to visit Beijing Zoo. Step 2 Presentation Have students read the sentences below and pay attention to the same structure. Then have them answer the following questions. He couldn’t wait to visit Wuxi Zoo to watch the two big stars. He asked me not to plan the trip for him. Finally, his friends helped him (to) make the plan and they had much fun. What is the structure What is the basic form of the structure How about the negative form Have students read Simon’s article about a giant panda on page 70 and pay attention to the words in bold. Then have them answer the following questions. What structure do the words in bold use What are “to-infinitives” used as in the structure “verbs + to-infinitives” Have students finish “Work out the rule!” in Part A on page 70. Have students read more phrases in the structure “verbs + to-infinitives”. Have students figure out different meanings in the structures “verbs + to-infinitives” and “verbs + gerunds”. Step 3 Practice Have students finish Part A1 on page 70. Step 4 Presentation Have students read the text written by a panda keeper in Part B on page 70 and pay attention to the words in bold. Then have them answer the following question. What are to-infinitives used as in the text Have students use “in order to” to rewrite the sentence and master its negative form. Step 5 Practice Have students finish Part B1 on page 71. Step 6 Presentation Have students read Daniel’s article about the school trip to the zoo in Part C on page 71 and pay attention to the words in bold. Then have them answer the following questions. What structure do the words in bold use What are “infinitives with/without to” used as in the structure “verbs + objects + infinitives with/without to” Have students master more phrases in the structure “verbs + objects + infinitives with/without to”. Have students finish “Work out the rule!” on page 71. Have students finish Part C1 on page 71. Step 7 Summary Have students conclude the three main usages of to-infinitives in the three sentences. Step 8 Consolidation Have students finish a diary using to-infinitives. Step 9 Homework Compulsory homework: 1. Finish A2 on P134. 2. Write about one of your trips to the zoo using to-infinitives. Optional homework: Collect more information about endangered wild animals.

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