Unit 15 A doctor for animals
一、本单元知识目标
1.掌握以下单词及用法:
grateful, tail, lonely, success, mostly, pig, education, countryside, treat, regard, exactly, keep, experience, painful, rock, story, grab, crash, mobile, least
2.理解以下单词:
rewarding, wag, vet, heal, injection, earthquake
3.掌握以下词组及用法:
make up one's mind, regard... as..., at all, at least
4.灵活运用以下句式进行交际:
表示肯定和不肯定 Expressing certainty and uncertainty
We can find ….我们能找到……
喜好和厌恶 Like and dislikes
I like …. 我喜欢……
I really love …. 我真的喜欢……
I like to work with …. 我喜欢和……工作
Do you like being …? 你愿意成为……吗?
请求允许和应答 Asking for permission and responses
- Can I ask you some questions? 我能问您一些问题吗?
- Sure. 当然可以。
5.语法
The Infinitive 动词不定式
二、本单元课文难点讲解 第57课重点例句及相关知识的分析
1. Do you like being a doctor for animals? 您喜欢当兽医吗?
句中的being 可以用to be 的形式表示。如:
I like to be an English teacher. 我喜欢当一名英语教师。
句中a doctor for an animals 可以用an animal doctor 的形式表示。如:
He is a famous animal doctor from England. 他是来自英国的著名兽医。
2. To be a doctor for animals is very rewarding. 当兽医很值得。
句中rewarding是形容词,意思是"有报酬的;有用的;有益的"。如:
You will find this book very rewarding. 你将发现这本书是非常有益的。
3. I'd like to work with animals better.
相比人类而言我更喜欢为动物服务。
work (hard) at: 努力学习,work on:继续工作;work out:想出计算出,制订;at work (on ): (人)在工作,从事于……,忙于……,比如:
① English is so important that we must work hard at it.
② It was very late , but he was still working on without supper.
③ He has already worked out these maths problems , so he feels very happy.
4. To help animals is helping people. 帮助动物就是帮助人类。
句中helping是现在分词作定语,修饰people。
分词有两种,一种是现在分词,一种是过去分词。这两种分词在句子中能担任的成分大体相同,主要是在意思上有主动和被动之分。现在分词一般有主动的意思,过去分词一般有被动的意思,有时表示的时间也不相同。试看两种分词的主要差别。如:
He is a promising young man. 他是一个很有培养前途的青年。
This is a pressing problem. 这是个紧急问题。
He is an interesting man. 他是个有趣的人。
He's very interested in the man. 他对那个男人非常感兴趣。
The news is exciting. 这消息很激动人心。
We were excited to hear it. 听了这事我们很激动。
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