初二英语(人教版)教案Unit 25 The visit to Monkey Isl.doc

第二十五单元The visit to Monkey Island一、 教法建议抛砖引玉单元双基学习目标.词汇学习：could,farther,farthest,large,smell,nobody,somebody,anybody,pull,ourselves,afraid, cry, push. once, pullout of, pullup from, no longer, at once, all by ourselves,feel a little afraid, island, picnic, land, alone.语法学习： 1)动词不定式。 2)take和bring的用法。 3)不定代词someting,anything,nothing,somebody,anybody,nobody在肯定句、疑问句、否定句的正确使用。.交际英语： Cant you hear anything? No,I cant hear anything. I can hear something. Dont be afraid.Help!指点迷津单元重点词汇点拨 1.island岛 Taiwan is the biggest island in China.台湾是中国最大的岛屿。 【点拨】注意该词的发音与拼写。an island一个岛，on the/an island在岛上。类似的如：on a/the farm在农场。 2.could能，可能，可以 I could see nothing.我什么也看不见。 【点拨】 could常用来比较委婉地提出看法或请求，口气较为和缓，不像can那么强烈。如： Could you please tell me how to get to the station?请问到火车站怎么走? 注意：当could作为委婉的交际用词时，回答中因是对现在情况的表示，故应用can。如： Could I come to your birthday party this weekend?周末我能参加你的生日晚会吗? Yes,you can.可以。 3.picnic野餐，郊游。 We went on a picnic yesterday.我们昨天去野餐了。 We have a picnic every spring.我们每天春天都去野餐。 【点拨】注意其过去式为picnicking,过去分词是picnicked。其他词组如：go picnicking, go on a picnic,have a picnic去野炊。 4.farther (far的比较级)更远的(地) The farther hill is ten miles away.更远的那座小山还有十英里远。 【点拨】farther主要指距离上的比较远，而further指抽象意义上的“进一步”。 Lets have a rest.I am too tired.I cant go any farther. 5.farthest (far的最高级)最远的(地) That is the farthest school is this city.那是这座城市里最远的学校。 【点拨】注意在拼写时不要把该词与father(父亲)相混淆。 6.large大的，巨大的 There is a large garden behind his house.他家房子后面有座大花园。 【点拨】同义词为big。great 伟大的,large指面积上的大。如： China,our motherland(祖国)is great.中国，我们伟大的祖国。 Please give me a big apple.请给我个苹果。 This coat is too large for me to wear.这衣服太大了，我不能穿。 7.land陆地，土地，田地 Are you going by land or by sea?你走陆路还是海路? The plane landed safely.飞机安全降落了。 We landed at London.我们在伦敦着陆。 【点拨】该词也可作动词，表“(使)登陆，(使)上岸，(使)降落(着陆)。”如：by land从陆地，by water从水路，by air乘飞机。 8.alone 单独的 He was alone in the room.他独自一人在屋里。 He said he could do it alone.他说他能自己一个人干。 【点拨】该词常作表语，也可作副词，作状语。alone只是说明单独的意思，而lonely却突出单独和感情上的缺少，lonely常作“孤独寂寞的，偏僻的”讲。如： Thought the is alone,he doesnt feel lonely on that lonely island.尽管就他一个人，但他在那个孤岛上并不感到孤独。 9.smell闻，发出气味 I smell something burning.我闻到什么东西烧着了。 Dog has a strong sense of smell.狗的嗅觉很强。 【点拨】其过去式为smelt,过去分词为smelled。该词可作系动词，也可作名词。如： The rose smells sweet.这玫瑰花散发出香味。 10.nobody没有人，谁也不 Nobody dares to go there alone.没有人敢独自去那里。 【点拨】nobody=no one 11.somebody某人，有人 There is somebody in the garden.花园里有人。 Somebody wants to see you.有人想见你。 【点拨】同义词是someone. 12.unusual不平常的，异常的 Such cold weather is quite unusual in May.五月里这样冷的天气还是不常有的。 【点拨】注意该词与冠词连用时用an。其反义词为usual。 That was an unusual class meeting.这是个不寻常的班会。 It is unusual that she comes late today,isnt it?她今天来晚了，这种事很少发生，是不是? 13.pull拉，拖，拔 Please pull the door open.请把门拉开。 14.anybody任何人 【点拨】同义词为anyone。另外，作主语时，不用在否定句中。如： There isnt anybody in the classroom.教室里没有任何人。 Anybody cant come in this time.() No one can come in this time.() 15.ourselves(反身代词)我们自己 Well only harm ourselves.我们只会害自己。 【点拨】by ourselves通过我们自己做。如： We finished the job just by ourselves.我们自己完成了工作。 16.afraid怕，害怕 I am much afraid of darkness.我非常怕黑暗。 He is afraid to jump from the river.他不敢从桥上往下跳。 【点拨】该词只能用作表语，不能用在名词前作定语。be afraid of对担心，恐怕。be afraid to do害怕得不敢干。 17.cry哭，喊叫 Did you hear somebody cry in that room?你听见有人在那个房间里哭吗? 【点拨】give aloud cry大叫一声。cry for哭着要。该词也可作名词。 The little girl was crying for more bananas.小女孩哭着还要吃香蕉。 18.push推，推动 She pushed the door open.她把门推开。 【点拨】其相对于pull。 Dont push,wait for your turn to get on he train.别挤，排除上车。 19.once一次，一度，从前，曾经 Tom comes there once a week.汤姆一周来一次。 Ive only been to Beijing once.我只到过北京一次。 He once lived in America but now he lives in England.他从前住在美国，但现在住在英国。 The novel was once very popular.这部小说曾经很受欢迎。 【点拨】该词也可作连词，表“条件，一旦。”如： Once you begin,you must go on.你一旦开始，就必须坚持下去。 注意：once一次，twice两次。三次以上为：数词+times,如：three times 三次，six times六次。单元词组思维运用 1.takefrom从把拿出来 He took the book down from the shelf.他从书驾上取下那本书。 Take that box of matches from the little child.把这个小孩手里的那盒火柴拿走。 2.pullout of从把拿出来 Please pull the book out of the bag.请把书从包里拿出来。 3.pullup from从把拉上来 The soldier pulled the boy up from the river.战士从河里把那个孩子拉上来。 4.no longer不再 The picnic basket was no longer under the tree.野餐篮子已不再在树下了。 He no longer lives here.他不再住在这儿。 【提示】notany longer也作“不再”讲，相当于no longer。如： Its getting late,I cant stay here any longer.天色不早了，我不能再待在这里了。 5.at once立刻，马上 Do it at once,please.请马上就做吧。 The children wanted to go home at once.孩子们想立刻回家。二、 学海导航学法指要单元句型思维明晰 1.have been to 去过，到过(某地)；have gone to去了 1)have been to表示“去过或到过某地”，若to后面接副词时，则不用to，如： The smaller one is nearer,and weve never been there before.较小的那个(岛)比较近，而且我们以前从未去过。 Have you been to Shanghai?你去过上海吗? No,I have never been to Shanghai.没有，我从未去过上海。 2)have been in一直在 She has been in China for 10 years.十年来她一直在中国。 2.主语+动词(谓语)+宾语+形容词的句型 We must keep it cool.我们必须让食物凉着。 在英语中，有些及物动词要求跟宾语外，还必须加一个宾语补足语，句意才能完整。这个例句中的cool(形容词)就是作宾语补足语的。以形容词作宾语补足语的例子还有： The sun keeps us warm.太阳使我们(保持)温暖。 Close the door,keep the room warm.关上门，使房间保暖。 We must keep the room clean and tidy.我们必须使房间保持干净与整洁。 3.It is time for (to)到时间了 “Time for our lunch.”said Bruce.布鲁斯说：“该吃午饭了。” 注意：这句前省掉了It is time。后面如果是名词，用for相接；后面如果是动词，用to相接。意思是“该帮事情的时候了”。如： Its time for breakfast.该吃早饭了。 Its time to have a rest.该休息一下了。 注意：在句型It is time that中，从句动词用过去时。如： It is time that we went to bed.=It is time for us to go to bed.单元难点疑点释疑 1.Uncle Li said we could borrow his boat.李叔叔说我们能借用他的船。 We could borrow his boat.是一个完整的句子，作动词said的宾语，因此它是宾语从句。 borrow和lend在英语中都有“借”的意思，注意不要把这两个词混用了。不妨从下面的用法上区分： 1)lend的常用句型是lend sb.sth.或lend sth.to sb.。如： Xiao Wang lent me a bike yesterday.=Xiao Wang lent a bike to me yesterday.小王昨天借给我一辆自行车。 2)borrow的常用句型是borrow sth.(from sb.或some place)。如： May I borrow your book?我可以借用你的书吗? I often borrow books from the school library.我经常从学校图书馆借书。 因此，我们可以看出borrow是“借进”某物，而lend是将某物“借出”，借给别人使作的意思。 2.Shall I bring food for picnic?我得带一些野餐食物吗? bring意思是“从别处拿到这儿来”，而take 则表示“从这儿带到其他地方去”。如： Take this empty box away and bring me a full one.把这个空盒子拿走，给我拿个满的来。 Bring Mary to the party with you.带玛丽一道来参加宴会。 3.Weve never been there before!我们以前从没有去过那儿。 have been意为“曾经去过某地”，说话人不在所去之地或者在说话地点。而have gone则意为“到某地去了”，说话人已在途中或抵达该地。如： My father has been to English.我父亲曾去过英格兰。 Where is your friend?你朋友上哪儿去了? He has gone to the U.S.A.他去美国了。 4.No problem没问题。 这句习惯用语是表示对事情很自信，很有把握的说法。如： May I have a rest?我可以休息一会儿吗? No problem.没问题。 5.Cant you hear anything?他听见什么了吗? 1)something ,somebody,everything,everybody一般用于肯定句。如： I know something about it.关于这件事我知道一些情况。 Everybody is here except Li Hua.除了李华每个人都在这里。 2)anything,anybody一般用于否定句或疑问句。如： There isnt anything wrong with my radio.我的收音机没有毛病。 Can anybody answer this question?有人会回答这个问题吗? 3)nothing,nobody表否定的意思。如： There is nothing in the basket.篮子里什么都没有。 He told me he knew nobody here.他告诉我他不认识这里的人。 6.Were all by ourselves.我们得全靠自己。 all by oneself意为“靠自己”，all用来加强语气。如： I can do it all by myself.儿能独立做这件事。 7.She stared to run to the boat.她开始朝船跑去。 start to do sth.开始做某事。有些动词后面可以直接接不定式，除 start外，还有begin,want,forget,decide.等等。妙文赏析 Mike lived in a village,and he liked playing in a shallow(浅)river near hishouse,but then his father began to work in a big city,and he moved there with his family. Their new house had a garden,but the garden was very small.Mike wasnt veryhappy. “Is there a river near here?”he asked his mother on the first morning. His mother answered,“No,there isnt,but there is a beautiful park nearby,Mike. And there is a pool(池子)in it.Well go there this afternoon.”Then Mike was happy. After lunch Mike and his mother went to the park.Mike wanted to walk near the pool,but there was a blackboard in front of it.There were some words on the black board.His mother read them to him.“WARNING(警告):This pool is dangerous.367 people have fallen into it.”Mike looked into the pool carfully.Then he said,“I cant see them.”【常析】注意这个池塘旁边的黑板上写的是让人们小心，不要掉入池中。不能像Mike那样理解，既然有367人掉入池中，为什么看不到啊?思维体操用适当的英语“回文词”填空：(第一个字母已给出) 1.Shall we go shopping together,D ? 2.Thats in name.but not in d . 3.On Christmas E the children are very excited. 4.He aimed at the target with only one e .【参考答案】1.Dad 2.deed 3.Eve(eve) 4.eye三、 智能显示心中有数单无语法发散思维.请根据上句完成下句，使两句意相近： 1.Are you coming with us tomorrow? you with us tomorrow? 2.The children started to walk around the island. The children to go around the is land. 3.Its time for our lunch. Its time us lunch. 4.Were alone here. Were here. 5.We borrowed a boat from Uncle Wang. Uncle Wang a boat .【参考答案】 1.Will,come 2.began,on foot 3.for,to have 4.all by ourselves 5.lent,to us.根据所给中文的意思完成下面的句子： 1.我们是去最近的岛还是最远的岛? we go to the nearest island the ? 2.你去过北京吗? you ever Beijing? 3.我们晚饭吃什么? shall we have ? 4.他直到做完作业才看电视。 He until be finished his homework. 5.他不再住在这里了。 He here .【参考答案】 1.Shall,or,farthest one 2.Have,been to 3.What,for supper 4.didnt watch TV 5.didnt live,any longer.例句分析： 1.Mr Black has no sons daughters. A.or B.and C.but D.too 2.Theres group of ducks in front of old house.Changjiang River. A.the,an,A,/ B.a,/,the,/ C.a,the,The,the D.the,/,A,the 3.These are five flowers here.One is for my sister, are for my mother. A.the other B.other C.the others D.others. 4.Who is ,Mrs Read or Mrs King? A.more careful B.careful more C.carefuler D.most careful 5. weekdays we often have lunch the middle the day. A.In,in,at B.On,in,of C.At,at,of D.Of,on,at 6.How much the meat? Ten yuan a kilo. I want . Here you are. A.does,half kilo B.does,a half kilo C.is,half a kilo D.is,half kilo 7.You have more apples than do.But are better than yours. A.us,we B.we,ours C.ours,us D.ours,ours 8.My father often gets up early.He doesnt like . A.to be late B.to late C.be late D.late 9. does Tom put the boxes? He them there. A.when,puts B.who,is putting C.what,is going to put D.where,puts 10.Look!Sams uncle under a big tree and a book. A.sits,reading B.is sitting,reads C.is sitting,reading D.sits,reads 11.Please this coat.Its cold out side. A.take off B.put on C.put away D.take away 12. do you like our school? Oh,very much. A.What B.How C.Why D.When 13.Lily,please answer this question. Excuse me,must I speak in English? No,you . A.wont B.mustnt C.neednt D.may not 14.Today is ,Little Toms birthday. A.July the twenty-first,ninteen ninety-seven B.July the twenty-one,nineteen ninety-seven C.nineteen ninety-seven,July twenty-first D.the nineteen ninety-seven,July twenty-one 15.Would you like to go with us? . A.OK,Id love B.I would like C.Yes,I like D.Id love to 16.Sorry,I dont know a place called Red House. Oh,thanks any way. A.very much B.a lot C.all the same D.all the time 17.What are they doing now? Ive no idea. A.I dont think so. B.Im sorry. C.Doing nothing D.I dont know. . 18.There are many oranges in the basket.(改错) A.more B.a lot of C.a little D.a lot 19.Go down this road,and then you can see the hospital.(改错) A.up to B.with C.along with D.along 20.My father got the model ship for my brother yesterday.(改错) A.repaired B.bought C.gave D.made【参考答案】 1.A。在否定句中，表并列成分通常用or，构成完全否定。noor“既没有也没有”。所以答案选A。 2.C。a (an)重在表示“类别”。a用在以辅音开头的单词之前，an用在以元音开头的单词之前，定冠词the重在表示特指的人或物。 3.C。other作前置定语，修饰单数或复数名词。the other表示两者中的“另一个”。the others指整体中除去一部分，特指剩余的全部。others泛指其他人(物)。 4.A。此题是在两者之间比较，因而用比较级，以-ful结尾的形容词，其比较级的构成是在其前加more. 5.B。英语中表达不同的时间所用介词不同。在具体的某一天用on，在一个阶段的时间用in，在几点或某一时刻时，要用at。 6.C。表达How much+be+主语?“某物多少钱?”half a kilo半公斤(一斤)。 7.B。在比较级中，than前后的比较对象要一致。 8.A。late是形容词，必须同be一起构成动词短语，即be late。like to do sth.译为“喜欢做某事”。 9.D。根据问句时态可判断答句用一般现在时，根据答句又推出问句中疑问词是where。 10.C。通过“look”这个词眼，可知本句为现在进行时，and连接并列成分，且时态要一致。因此选C。 11.B。根据句意“外面太冷”，因此要穿上大衣。put on是“穿上”之意。 12.B。How do you like?你认为怎么样? 13.C。情态动词must的一般疑问句Must I?回答：Yes,you must./No,you neednt. 14.A。英语年、月、日的表达的：“月、日、年”或“日、月、年”。年份应放在最后，而且日期读法应用序数词来表示。 15.D。在Would you like to do sth.?结构中，肯定回答应是：(Yes)I like/love to.不定式符号“to”不能省。 16.C。very much/a lot“非常，大量”，all the time“总是，一直”，all the same“仍然”。据题意可知“any way”有此意。 17.D。Ive no idea.我不知道。I dont know.我不知道。 18.B。many“许多，大量”，后接可数名词复数形式。在所给选项中，a lot of“许多，大量”，后接可数与不可数名词，其他选项无此意。 19.D。down沿着，顺着；along沿着。其他选项无此意。20.B。got“买”，repaired“修理”，gave“给”，made“做”。动脑动手单元能力立体检测.要点分析： 1.The people are waiting for the doctor . A.coming B.to come C.came D.comes 2.The old man stood up and the doctors arm. A.take B.takes C.took D.get 3.There something wrong with my bike.But now its OK. A.is B.are C.was D.were 4.Everyone is getting ready for the meeting, ? A.isnt it B.isnt he C.arent they D.isnt one【参考答案】 1.B。此处为不定式吉构作宾语补足语的用语，对宾语进一步的补充说明，此时不能用其他形式。 2.C。抓住某人的某个部位，要用take。另外，and连接的并列句前后分句的时态要保持一致，前句为一般过去式，后句也应为一般过去时。take的过去式为took。 3.C。something,anything,nothing,everthing及body,one等搭配的不定代词在句中作主语时，其谓语动词一律用单数形式。从下句中分析出毛病是过去的事，因此用be动词单数形式的过去式was。 4.C。everyone,everybody等表示人的不定代词做主语时，谓语动词要用单数形式，但其句后的替代词要用they。做反意疑问句时，陈述句部分谓语动词为be，疑问部分就应用be的否定形式，但亦要与人称代词部分一致。人称代词部分用they，因此要用arent来否定。.根据中文意思判断下面英文句子的正()误()： 1.今天上午你为什么让李雷在那里站了半小时? A.Why did you keep Li Lei to stand there for a half hour? ( ) B.Why did you keep Li Lei standing there for half an hour? ( ) 2.你最好不用日语回你我的问题。 A.Youd be better not answer my question in Japanese. ( ) B.Youd not better answer my question with Japanese. ( ) 3.请问去邮局怎么走? A.Gold you tell me how can I get to the post office,please? ( ) B.Which is the way to the post office,please? ( ) 4.十年前他们住在一个名字叫Gut Tree的地方。 A.They lived in a place called Gum Tree ten years ago. B.They lived in a place with a name Gum Tree before ten years. ( ) 5.我希望你们能玩得开心。 A.I hope you to have a good time. ( ) B.I hope youll have a good time. ( ) 6.前天是几号? A.What was the date the day before yesterday? ( ) B.What day was it the day before yesterday? ( ) 7.你喜欢在中国住吗? A.Are you enjoying to live China? ( ) B.Are you enjoying living in Chia? ( )【参考答案】 1.B。keep sb.doing sth.指的是“让某人保持一直做某事的状态”，doing为现在分词 作宾语补足语，不可改为不定式形式。“半个”应说“half a (an)”，不要把half放在冠词之后。 2.A。had better的否定形式应将not放在better之后、原形动词之前。“用”某种语言要用介词in。而with多指“用”某种工具或人体的某部分。 3.B。问路的句型用Which is the way to?或Could you tell me how I can get to?均可，但要注意后者为复合句，宾语从句必须使用陈述句语序。 4.A。“名字叫的”可用called或named这种过去分词表示，也可用介词短语with the name(the不能改用a)。ago为副词，其前接时间段是指从“现在算起的若干时间以前”，而before用作介词时后接的时间点。 5.B。hope后能接从句或不定式作宾语，但不可接不定式作宾语补足语。 6.A。what day是用来问星期几，若问日期疑问词只能用what，且主和须用the date来充当。7.B。enjoy后接名词、代词或动名词作宾语，不能接不定式。live是不及物动词，后跟地点名词时，要用相应的介词。创新园地看lesson98的插图，完成面对话： A:Look.what are those? B: (1)? A:Over there,in the bananas trees! (2)? B:No,I cant see anything. A:Youd better look more carefully. B:Oh,I see!They are (3).Theyre looking at our picnic basket.And at us too! A:Oh dear! B:Lets go back to the (4).【参考答案】 1.Where 2.Can you see anything 3.monkeys 4.boat四、 同步题库.填空题： 1.Tom said he come back in five days. A.will B.is going to C.would D.has 2.I have got two tickets tomorrows film. A.for B.to