冀教版英语七年级下册Unit 2：Lesson 8 Marco Polo and the Silk Road 教案 (1).doc

七年级英语 教学通案 总课时： 教材知识 Unit 2Its Show Time !Lesson8:Marco Polo and the Silk Road课型New lesson主备审核版本：冀教版七年级第2单元教学目标知识与技能目标1. Remember the new words.2.Comprehend the meaning of the text.3. Master the grammar:Simple Past Tense , Regular and Irregular Verbs.过程与方法目标学生自主学习，小组讨论，合作探究listening and speaking, asking and answering, practice情感、态度、价值观目标Know about the Marco Polo and the Silk Road认识一般过去时，教学重点、难点Master the grammar:Simple Past Tense,Regular and Irregular Verbs.教学媒体Electronic whiteboard, Multimedia courseware教学通案个案补充教 师 活 动学生活动第一步：互动交流，热身导入 （5mins )Step 1. Lead in. Do you know some famous people? Try to tell something about them.Do you hear of Marco Polo? What does he do?Step 2. New lesson. 1 . Teach the new words and expressions:Age ,goods ,Europe ,Asia ,journey ,king ,coal ,discover ,invent ,other,at the age of.be new to. Then demand the S s learn the text by themselves first.Ask the students to discuss the questions:What country did Marco Polo come from?How did he and his brother travel?How long did his journey last?When did he travel to Beijing? Step 3. Grammar:Simple Past Tense,Regular and Irregular Verbs.be-was/were go-went meet-met bring-brought move-moved travel-travelled last-lasted work-worked第二步：听力练习，初步感知（5 mins） 对学组学,课文5minutes 听力练习Lets do it Ex1. 第三步：诵读课文，以读促知（15-18 mins）自读课文Lets do it Ex.2. 2 minutes. 世纪探究质疑3minutes教师点拨,规范巩固Explain the meaning of the text. Emphasize the key phrases.1.At the age of 17, he went to China.at the age of意为“在岁 时”,后加基数词表示年龄。At the age of twenty, his uncle had a big farm.二十岁时,他叔叔就拥有一个大农场。【拓展】at the age of可以和when引导的时间状语相互转换。He learned to swim at the age of seven.=He learned to swim when he was seven years old.当他七岁的时候,他学会了游泳。2.Together they moved goods between Europe and Asia on the Silk Road.betweenand意为“在和之间”。The shop is between the bank and the library.商店在银行和图书馆之间。3.Their journey lasted about twenty years!last用作动词,意为“持续”。The festival lasted two days.节日持续了两天。【拓展】last可以和表示时间的名词连用。last night意为“昨天晚上”;last week意为“上周”;last month意为“上个月”;last year意为“去年”。Where did you go last night?你昨天晚上去哪了?4.The Chinese discovered coal and invented paper.【辨析】discover,invent discover为及物动词,意为“发现”,表示发现以前存在的事物或现象,后加名词或代词作宾语 或加复合宾语或宾语从句 。She discovered her mistake too late.她发现自己的错误太晚了。We discover her to be a good singer.我们发现她是一位出色的歌唱家。We discovered that it was too late to catch the train.我们觉察到已经太晚了,赶不上火车了。(2)invent也是及物动词,意为“发明,创造”。表示发明或创造以前没有的东西,后加名词或代词作宾语。Who invented the telephone?谁发明了电话?Li Ming invented a small machine and it is very wonderful.李明发明了一个小机器并且它很精美。5.These things were new to Marco Polo.be new to表示“对陌生、不熟悉,没做(听)过”。This kind of work is new to me.这种工作对我来说很陌生。As a beginner, everything is very new to him.他刚起步,对一切都很生疏。6.I hope to write a book like that someday.hope to do something 意为“希望做某事”,动词hope后加动词不定式(to + 动词原形)作宾语。We hope to visit the Great Wall this weekend.我们希望这个周末能参观长城。【拓展】hope后也可以接宾语从句。I hope I can be a writer.我希望我能成为一名作家。 第四步：【当堂检测】学以致用,快乐达标 满分10分时间6inutes Listen and fill in the blanks.1. Marco Polo went to China when he was _. 2. Marco Polo and his father moved goods between _ and Asia on the Silk Road. 3. Marco Polo learned about _ and paper.根据汉语意思完成句子6.在7岁的时候,我开始学画画。I learned to draw seven .7.这个城市对我们来说非常陌生。The cityus.8.我弟弟希望能成为像姚明一样的篮球运动员。My brother a basketball player like Yao Ming.9. 我家在图书馆和博物馆之间。My home is the library the museum.10.我哥哥昨天给我带回了许多玩具。My brothermany toys for me yesterday.第五步：情感升华，启迪心智(1 min)Listen and fill in the blanks.自读，翻译，组内互评，齐读，画出重点句式，翻译小组讨论并展示. Read the lesson and then answer the questions. They can discuss in groups.学以致用,快乐达标板书设计Lesson 8Marco Polo and the Silk Roadlearn about ,the Marco Polo and the Silk Road课后作业1.整理 2.预习Lesson 9收获反思4