广州八上第一讲教案.docx

1、广州八上第一讲教案第一讲 适用学科 英语适用年级八年级上Unit1适用区域广州牛津版教材课时时长（分钟）1课时/60分钟知识点1. Unit1 Encyclopaedias Reading and Grammmar词汇精讲2. Unit1 Encyclopaedias Reading and Grammmar 短语拓展3. Unit1 Encyclopaedias Reading and Grammmar句型训练 教学目标知识：1、掌握Unit1重点词汇human，inventor, be born等。2、掌握短语in the countryside，human being，die out等。

2、3、掌握不定代词some，any的区别使用等。方法：自主学习与教师引导，课堂讲解与随堂练习相结合。能力：1、能正确拼写课文中的词汇，短语并灵活运用。2、能通过语境的分析，正确把握简单句的使用。教学重点1、课文相关短语句型的灵活运用。2、不定代词some与any相结合中考考点辨析。教学难点1、在肯定、否定及疑问句等句型中灵活运用some与any。2、运用“介绍”词汇谈论自己感兴趣的人物或事物。 教学过程一、复习预习教师以口语提问、回顾的形式引导学生是否在愉快的暑假中阅读过一些百科方面的书籍，并通过下面的图片的分析导入本节课题。 Have you read encyclopaedias？二、知识讲

3、解知识点1：词汇短语详解重点词汇讲解和辨析 1. look 相关短语辨析 look up 查阅 I looked your address up in the personnel file. 我从人事档案里查到了你的地址。 look out 注意；留心 Look out! Theres a car coming. 当心! 汽车来了。 look over 检查 Would you mind looking over my article? 您介不介意检查下我的文章? look after 照顾 At weekends, Eason often helps his mother look afte

4、r his little sister. 周末的时候，Eason 经常帮妈妈照顾他的妹妹。 look at 看着 The dog is looking at Liz angrily. 这只狗生气地看着 Liz。 look around 环顾四周 Joey looked around to make sure that there was no one nearby. 乔伊环顾四周，以确定附近是不是没有人在。 look forward to 期待 Sunny looks forward to having a holiday. Sunny 期待拥有一个假期。 look like 看起来像 Dai

5、sy said Ivy looked like twenty in this dress. Daisy说Ivy 穿这条裙子看起来像二十岁。 2. drawing VS. picture VS. painting drawing 指素描、工程图、线条图、铅笔画、钢笔画等 picture 指图片、图画、照片等。指照片时，与photo意思相同 painting 指着色的水彩画、油画等 3. asas 与一样 本句型属于事物之间的同级比较。当句子为肯定句时，用“Aas + 形容词/副词 + as B” ，表示“A和B一样”; 当句子为否定句时，用“Anot as/so + 形容词/副词 + as B”

6、 ，表示“A不如 B” 。(soas不用于肯定句) I never went through a final exam that was as difficult as that one. 我仍未经历过像那次一样难的期末考试。 Amanda doesnt run so/as fast as Annabella. Amanda 跑得没有 Annabella 那么快。 4. millions of VS. 基数词 + million hundred, thousand, million 等词，不具体数字连用时，后面不加s, 不加 of, 直接跟名词复数。 若前面无具体数字时，则后面加 s, 加of

7、, 表示概数“几百，几千， 几百万”。 如：two million birds 两百万叧鸟 millions of birds 几百万叧鸟 5. however VS. but however 意为“然而”，语气较弱， 常用逗号隔开 Id like to go with you; however, my hands are full. 我很想和你一块儿去，可是我忙不过来。 but 意为“但是”，语气相对较强，不用逗号隔开 Please excuse me, but there is something I must say. 请原谅，不过有件事我必须说一下。 6. person VS. peo

8、ple VS. man person 强调个体和具体的人 At least one person died and several others were injured. 至少一人死亡，另有几人受伤。 people 集体名词，泛指“人，人们”，一般不指具体的人 We must gather the people to our side. 我们必须把人聚集到我们这一边。 man 可指“男人”；也可以指人类 The chick initially has no fear of man. 小鸡最初不怕人。 7. help 作动词时的6种常用搭配 lhelp sb. to do sth. 帮助某人做

9、某事 The boy often helps his mother to do the housework. 这个男孩经常帮他的妈妈做家务。 l help sb. do sth. 帮助某人做某事 The boy often helps his mother do the housework. 这个男孩经常帮他的妈妈做家务。 l help do sth. 帮助做某事（不强调帮助对象） The boy often helps do the housework. 这个男孩经常帮忙做家务。 l help sb. with sth. 在某方面/某事上帮助某人 The boy often helps hi

10、s mother with the housework. 这个男孩经常帮他的妈妈做家务。 l help oneself to sth. 随便吃点 Please help yourself to some sweets. 请随便吃点糖果吧。 l cant/couldnt help doing 忍不住做某事 When he heard the news, he couldnt help crying. 当他听到这个消息时，禁不住哭了起来。 8. remember to do & remember doing remember to do 记得去做（事情还未做） Remember to meet m

11、e at the theatre this evening. 记得今晚在剧场跟我碰面。 remember doing 记得做过（事情已做） I remember meeting you one evening at the theatre. 我记得有一天晚上在剧场遇到你。知识点2 课文重点句型讲解1.From an early age，he showed great intelligence and artistic ability.从很小的时候起，他就很聪明，具有艺术天分。Show/haveintelligence意思是“有头脑，聪明”；haveability意思是“具能力”。2As he

12、grew older，he learnt to do many different things.随着他的年纪渐长，他学会了很多不同的事情。as相当于when引导的时间状语从句，意思是“当时候，随着”。e.g. I watched her as she played the piano.她弹钢琴的时候我一直看着她。3.Some dinosaurs were as small as chickens. Others were as big as ten elephants.有的恐龙像鸡一样小，有的跟十只大象一样大。as+ adj /adv +as,意思是“像一样”；someothers意思是“有

13、的有的”列举情况。e.g. She played the piano as well as his sister. 她弹琴弹得跟他姐姐一样好。4.However，we can learn about them from his books. 然而，我们还是能从它们的化石去了解他们。Learn about sb/sth. from ,意思是“从中了解某人或某物”e.g. I tried to learn about him from his books.我试着从他的书中去了解他。知识点3 some 和any some和any 既可以修饰可数名词又可以修饰不可数名词，some常用在肯定句中，而an

14、y则常用在否定和疑问句中。因此 some和any 的用法主要是考虑用在肯定句、疑问句还是否定句中，与名词的可数与否无关。 some意为“一些”，可作形容词和代词。它常修饰可数名词复数。如：some books一些书，some boys一些男孩，也可修饰不可数名词，如：some water一些水，some tea一些茶叶，some常用在肯定句中。any意为“任何一些”，它也可修饰可数名词复数或不可数名词，常用于疑问句和否定句。如： -I have some tea here. 我这儿有些茶叶。 -I cant see any tea. 我没看见茶叶。 -Do you have any frien

15、ds at school? 你在学校有些朋友吗? -I have some English books, they are my best friends. 我有英语书，它们是我最好的朋友。 但在表示建议，反问，请求的疑问句中，或期望得到肯定回答时，多用some而不用any。如： Would you like some coffee? 你要不要来点咖啡? What about some fruit juice? 来点水果汁如何? 当any表示“任何”的意义，起强调作用时，它可以用在肯定句中； Any student can answer this question.任何学生都可以回答这个问题。

16、 三、例题精析【例题1】【题干】选出划线部分读音与所给单词划线部分读音相同的单词的选项 man A. many B. apple C. cake【答案】B【解析】本题是辨别 e的发音区别，/发音时舌尖抵下齿；舌前部稍抬高，舌位比/e/更低；双唇平伸，成扁平形。所给单词man是发/，A答案many发/e/，B答案apple发/，C答案cake划线是发双元音/ei/，所以答案选B。【例题2】Id been expecting _ letters the whole morning, but there werent _ for me. (中考真题)A. some; anyB. many; a fe

17、wC. some; oneD. a few; none【答案】：A【解析】：前一分句是肯定句，用some，后一分句是否定名句，用any。另外，后一分句的werent显示这是否定句，主语应为复数，排除C和D；many一般不用于肯定句，a few一般用于肯定句，排除B。 【例题3】I fee a bit hungry. Why dont you have _ bread? （中考真题）A. any B. some C. littleD. a【答案】：B【解析】：表示建议的疑问句中用some。，故选B。【例题4】Mikedoesntlikescience.Hethinksitis_interesti

18、ng_English.A.asasB.soasC.notsoasD.notveryas【答案】C【解析】选项A不符合原题中的前半句“不喜欢”的意义。而B和D的用法错误，因此应选notso/asas表示前者不如后者有趣。四、课堂运用【基础】一、 根据句子含义和所给首字母填空。1.P_ , he will come to help us, but Im not sure.2.Miss Li collected all the n_ after class. She wanted to check her students notes. 3.S_, I saw a tall man coming t

19、oward the policeman.4.He can do many things. He can e_ fly a plane.5.This new dictionary i_ many new words and phrases. 【巩固】二、 单选。1. Is there any chicken on the plate? Yes, there is _A. many B. any C. one D. some2.Let us hope we can settle the matter without _ more trouble. A. any B. a little C. som

20、e D. little3. Sarah has read lots of stories by American writers. Now she would like to read _ stories by writers from _ countries. A. some; any B. some; some C. some; other D. other; other4. Theres _ cooking oil left in the house. Would you go to the corner store and get _ ? A. little; some B. litt

21、le; any C. a little; some D. a little; any 5. I fee a bit hungry. Why dont you have _ bread? A. any B. some C. little D. a 【拔高】三、根据课文内容填空 。Leonardo da Vinci (1452-1519) was an _1_ painter, inventor, _2_, engineer and scientist. Da Vinci was _3_ in the countryside. From an early age, he showed great

22、_4_ and artistic_5_. As he _6_ older, he learnt to do many different things. His paintings are very _7_, and one, the Mona Lisa, is _8_ the most famous painting in the world. He also had many_9_. For example, his _10_ include some interesting drawings of flying machines. 四、根据中文提示完成句子。1.有的东西有用，有的只不过是

23、作装饰用的。 _ things are useful；_ are only for decoration.2.人会说话，而动物却不会。_ _can talk， but animals cant.3.如果我们不阻止污染的话，将来的某一天我们会灭绝的。If we dont stop the pollution，we _ _ _one day.4. 她生在法国，但父母是德国人。She _ _ _France but her parents are Germans.5. 我的朋友和我一样友好。My friends are _ _ _me.答案与解析一、1.Perhaps.句意为“他也许将会帮助我们，但

24、我不太确定”。2.notebooks.句意为“李老师下课后收走了所有笔记本，她想检测下同学们的笔记。”3.Suddenly.句意为“忽然我看见一个高个子男人朝警察走去。“4.even.句意为“他能做很多事情，甚至可以驾驶飞机。“5.includes.句意为“这本新字典包括很多新词汇与短语。“二、1. 答案选 D. some可用来修饰可数名词或不可数名词，常用在肯定句中。2. 答案选A. without表否定，用any。3. 答案选C。肯定句中用some表示“一些”，other作定语，意为“别的”。4. 答案选A。后句是表示请求的问句中，用some，排除B和D；由后文的意思可知，语气是否定的，排

25、除C。5. 答案选B。表示建议的疑问句中用some。三、1.Italian2.musician3.born4.intelligence5.ability.6.grew7.famous 8.perhaps 9.inventions 10.notebooks四、1. Some，others 2.Human beings3.will die out4.was born in5. as friendly as课程小结本节课学习Unit1Reading and Grammar部分。主要围绕课文重点词组短语句型以及some 与any进行讲解，这些知识点都是阶段性考试以及中考的热门考点，同学需要重点掌握。另

26、外，近年来阶段性考试以及中考对语法点的考查往往是与语境相结合，因此，同学在做题时要结合语境来分析题目，灵活地运用语法知识。课后作业【基础】一根据句意及首字母提示完成单词。1.Edisonwasagreati_intheworld.2.-Howmuchisthebook?-20d_.3.Sallwasb_inasmalltowninLondon.4.Therearetwo_(笔记本)onthedesk.5.There are m_ of stars in the sky.二、用所给单词的适当形式填空。6.Itisuseful_(learn)aforeignlanguage.7.Canyouhel

27、pme_(carry)thebox,lily?8.Remember_(write)tomewhenyougettoBeijing.9.Ineedsome_(photo).Doyouhaveany?10.Abouttwo_(million)peoplelistenedtotheprogramme.【巩固】三、单项选择。1.Listeningisjustas_asspeakinginlanguagelearning.A.importantB.moreimportantC.mostimportantD.themostimportant2.Doyouhave_tosayforourtravel?A.elseanythingB.anythingelseC.elsesomethingD.somethingelse3._birdsdiedbecauseofpollution.A.TwomillionsB.MillionsofC.MillionofD.Twomillionsof4.There_stillsomemilkinthefridge.Youdontneedtogotothestoretoday.A. amB. isC. areD. be5.W