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1、初三英语Unit15 Lesson57-Lesson60知识精讲一. 本周教学内容： Unit 15 Lesson 57Lesson 60（一）词汇 1. vet n.（口语）兽医veterinarian which is a doctor for animals. e.g. Do you like being a doctor (vet) for animals ? 您喜欢当兽医吗？ After Herriot graduated from high school , he made up his mind to be a vet , especially for dogs . 当赫里奥特高
2、中毕业后，他决定成为一名兽医，特别是针对狗的。/一心想当兽医，特别是为狗看病的兽医。 2. mostly adv.主要地，大部分most often (in this passage) e.g. Mostly , vets helped heal horses , cows , sheep and pigs . 大多数情况下，兽医帮助治疗马、牛、羊和猪的疾病。 We are mostly out on Sundays . 星期天我们通常都是出去。 The medicine is mostly sugar and water . 这种药主要成份是糖和水。 请举例写出加ly的副词。 3. cont
3、inue v.继续to keep doing something and met stopping . e.g. I hope this cold weather will not continue . 我希望这种寒冷的天气不会延续下去。 You must continue your study of English . 你必须继续读你的英语。 How long will May continue working ? 梅将继续工作多久？ 4. make up ones mind下决心make a decision e.g. Lee has made up his mind , and noth
4、ing will change it . 李的决心已下，什么也不会使他改变主意的。 Has Mr Wood made up his mind to quit his job ? Wood先生已经决定辞职了吗？（二）课文重点解释 1. They dont complain and they are very grateful . 他们不抱怨，并且很感激。 complain作动词，是“抱怨，发牢骚”之意。 e.g. People complained about the high prices of houses . 人们抱怨房子的价格太高。 Some students complained th
5、at they didnt have enough time to have a good sleep . 有些学生抱怨他们没有足够的时间好好睡一觉。 grateful作形容词，表示“感激的，表示感谢，谢谢”之意。 ful是后缀，以前所学过的词还有：beautiful，careful，helpful，thankful，useful，painful。 2. Herriot loved the beautiful countryside , but treating large animals was very hard work . 赫里奥特喜爱美丽的农村，但医治大的动物是很困难的工作。 tre
6、at在这篇文章中表示“治疗，医治” e.g. My job is to treat peoples hearts . 我的工作是治疗人们的心脏。 treat的另外含义还有“对待，看待”之意。 e.g. The teachers treat the new student very well . 老师们对这新学生很好。 3. They regarded their pets as members of their families . 他们把宠物视为家中的成员。 regard作动词，有“认作，视为”的含义。 e. g. I regard this novel as one of the best
7、 Ive ever read . 我认为这是我读过的最好的小说中的一部。 He is regarded as one of the best teachers in our school . 他被视为我们学校最好的老师之一。 4. To help animals is help people .帮助动物就是帮助人类。 To many people a pet is like one of the family . 对许多人来说宠物就像家庭中的一员。 在这两句中的两个“to”，词性和意义均不相同，第一句中的to是不定式的to，无实际意义；第二句中的to是介词，意思是“对于”，请同学们不要混淆。
8、e.g. To drink water is necessary . 喝水是必要的。（to用作不定式，无意义） To go down the hill is easy . 下山容易。（to无意义，是动词不定式作主语） To me a student is like my child . 对我来说，一个学生就像我的孩子。（to是介词，表示“对于”） 5. This is often true for older people who are very lonely. 对年纪大经常感到孤独的老人来说这通常是真实的。 本句中的lonely虽然以-ly结尾但不是副词，像这样的词还有：friendly，
9、lovely，lively，orderly，daily等等。 e.g. He lives alone in the lonely house , but he doesnt feel lonely . 他独自住在一所孤单的房子里，但他并不感到孤独。 6. Mrs Parley said she felt as if they were in a storm at sea . 帕利夫人说她感觉好像在海上暴风雨中一样。 as if表示“仿佛，就好像（某事是真的似的）”之意。 e.g. Look at her face , she doesnt look very well as if she ha
10、s just been ill . 看她的脸，她脸色看上去很不好，就好像刚刚生了一场病。 Look at the sky . The kite is flying high up as if a bird is over there . 看天空，风筝高高在天上飞好似鸟儿在那里。（三）重点语法解释 1. 动词不定式（III） The Infinitive（III） It is important to do what the doctor tells you . 照医生告诉你的去做是很重要的。 这里的it是形式主语，后面的to do是真正的主语，英语中不定式作主语通常用这种结构表示。 e.g.
11、Its foolish of you to fish in the air . Its clever of you to kill two birds with one stone . Its important to take exercise . Its careful to put all eggs in one basket . 2. 有关“医疗”的典型表达法。 （1）病人的感觉 I dont feel very well . I have a headache and a cough . Im feeling even worse . She didnt feel like eati
12、ng anything . This morning I had a pain in my head . . But I dont feel any better now . I am always tired when I wake up in the morning . I dream so much . I often feel weak and tired . I feel terrible (bad) . Ive got a pain here . This place hurts . Theres something wrong with . （2）医生的询问、诊断和建议 What
13、s the trouble ? Whats the matter ? How are you feeling now ? Did you eat anything for breakfast ? Do you sleep well ? Let me take your temperature . Its a cold . Nothing serious . Theres nothing much wrong with you . Take this medicine three times a day . Have a good rest and drink more water . Try
14、to relax before you go to sleep . You are a little too heavy . Dont eat too much rich food . Take enough exercises . Youll be all right / well soon . （3）一般的表述 Doctors (Vets) help heal . He starts treating . It isnt easy to give the baby an injection . It is a little painful to get an injection . It is important to do what the doctor tells you .I. 根据句意和首字母填入适当的词。 1. Failure is the mother of s_. 2. The plane c_ when it landed. 3. They are
