Module 6 Animals in danger Unit 3 Language in use 教案

Module 6 Animals in danger Unit 3 Language in use 【教学目标】 1. To summarise and consolidate the use of infinitives as object complements and adverbials of purpose 2. To consolidate the new vocabulary 【教学重点】 To be able to write a passage to help the animals in danger. 【教学难点】 Through listening, speaking and writing, let students practice the key structure: infinitive. 【教学过程】 Teaching Procedures: Step 1 Grammar Observe the following sentences carefully and pay attention to the function of “to do”. 1. It allows people to get closer to them. 2. We all need to help animals live in peace. 3. The World Wide Fund for Nature (WWF) chose the panda to be its symbol. 动词不定式在“动词+宾语+动词不定式”的结构中充当宾语的补足语，是对宾语的补充说明。 英语中，有些及物动词后接宾语所表达的意义还不够完整、充分，需要在宾语后面加上一个成分（单词或短语）来对宾语的特征、状态等情况进行补充说明，使句子意义变得更加完整。我们把这个成分称之为宾语补足语。常用作宾语补足语的有名词（短语）、形容词、介词短语、动词-ing形式、动词不定式等。 常带不定式作宾语补足语的动词： warn, tell, allow, ask, order, get, invite, wish, want, encourage等 + sb. to do sth. e.g. The teacher told me to clean the blackboard. I want you to give me some help. 注意： 1) 以上动词接不定式作宾语补足语时，若要表达否定的意思，要在to do前加not, 构成not to do的形式。例如： Mr Han told us not to make too much noise. 韩先生告诉我们不要弄出太大声音。 Jack told me not to touch anything! 杰克告诉我不要碰任何东西。 2) 有些动词后接不定式作宾语补足语时，要将to省略。 五看 watch see look at observe notice 三使let have make 二听 listen to hear 一感觉 feel + sb. do sth.（不带to） 3) help后面的动词不定式可带to，也可不带to。 She often helps me (to) do the housework. 她常常帮我做家务。 We helped him (to) fix his bike. 我们帮他修自行车。 Observe the following sentences carefully and pay attention to the function of “to do”. 1. Let’s find out what else we can do to save as many animals as possible. 2. In order to protect pandas in the wild, the government is setting up nature parks. 3. …so the WWF is working hard to save them all. 动词不定式作目的状语，表示“做某事是为了什么”，用动词不定式表示目的。 Dylan trained hard to improve his basketball skills. To improve his basketball skills, Dylan trained hard. 迪伦刻苦训练以提高自己的篮球技能。 动词不定式作目的状语时，可放在句首，也可放在句尾。 She is running quickly in order to catch the train. 为了赶火车，她正飞快地跑着。 不定式前面加in order构成in order to do …可加强语气或使目的意义更加清楚。 动词不定式作目的状语 动词不定式用作目的状语，表示某一动作或状态的目的。(做某事是为了什么) e.g. I had to work hard to earn money. 我不得不努力工作赚钱。 He stayed at home to finish his homework. 他留在家完成作业。 中考链接 1. Today, we must continue working _____ our skies blue, waters clean and lands clear. (2023湖南株洲) A. keep B. to keep C. keeping 2. Boys and girls, good luck and wish you _____ good grades in a new year. (2023黑龙江绥化) A. get B. getting C. to ... ...