新概念英语第二册Lesson34 教案.docx
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1、 学科辅导讲义授课对象 年级学科英语授课教师课型新课时间2h授课题目新概念2 Lesson34教学目标1.复习上节课所学知识。2.学习本课单词。3.时间状语从句用法。学习过程1、 学习检测(前提测评进门测) Zheng He, the Columbus of the East, was an amazing man. He was born in 1371 and 11 years later,
2、was caught by the army of a rich young man called Zhu Di and made to work for him. Over time the rich man saw tha Zheng HE was very clever and
3、60;strong and they became close friends. In 1403 Zhu Di was made the King of China and he asked Zheng He to join his new government. The king wanted to
4、0;learn more about the world and show other countries his power. He led many new ships to be built and made Zheng He their leader. Between 1405 and 1433, Z
5、heng He led seven sea trips to different parts of the world. He certainly travelled to India, Africa and the Middle East. A few people think his ships may
6、have even reached south America and Australia. Each trip lasted between two and four years and it is believed he sailed more than 50,000 kilometrs during the years
7、160;of his travels. With 28,000 men and over 300 ships, such as boats for food, water and even soldiers horses, Zheng He led a fleer(舰队)whose size would not be&
8、#160;equaled by Europeans for over 500 years later. On these trips he brought with him many Chinese goods like silk and medicine to give to foreign kings or to&
9、#160;sell for local goods. He returned from each trip with boats filled with expensive things such as gold and jewellery, foreign guests and strange animals like a g
10、iraffe. It is a pity that we may never learn everything about Zheng Hes travels. After he died in 1433, the new king, who believed these trips were unlucky
11、;and too expensive, had them stop and he burned almost all the books about Zheng Hes travels. It is only in the last 50years that historians have begun to
12、carefully study the adventures of the great Zheng He.二、学习辅导(目标导学新授课程)(一)(阶段一)重点、难点(考点)分析和讲解Lesson 34 Quick work station n. (警察)局 (一定是与军方, 警方有关系的) post office 邮局 police office 警局 I went to the police. 我去警察局 most adv. 相当, 非常 adj. 用于最高级,表示“最” This is the mo
13、st beautiful car Ive even seen. adj. 大多数的,大部分的 Most doctors dont smoke. adv. 非常,很(相当于very,但通常用于表达主观感情、见解等) 只有加“the”时译为“最”,加“a”或什么也不加时译为“非常,相当”(“very” 的概念),常与形容词作用的过去分词连用。 a most interesting book 非常有趣的书 I was most surprised when I heard the news. 我非常惊讶 【课文讲解】 1、 Quick work quick adj. 动作的快; have a qui
14、ck meal quick freeze 速冻fast adv. 速度的快; soon adv. 时间快 2、 Ted Robinson has been worried all the week. worried adj. 焦虑的,担心的 worry vt. 使担心,发愁 She appears to be worried by/about something. 好象有什么事使她发愁。 3、 Last Tuesday he received a letter from the local police. the local police 当地警察局 local adj. 地方性的,当地的,本
15、地的 local news 当地新闻 ; local color 当地色彩, 地方色彩 local people 当地人 ; local call 市话 native n. 土著人;adj. 土生土长的 4、 In the letter he was asked to call at the station. call at (some place) 拜访某地 call on sb. 拜访某人 ask/tell/expect/want/allow/request/order sb. to do sth. 请求某人做某事 sb. was told 某人被告知;有人告诉某人 I was told
16、that yesterday you did something wrong. he was told that/to do (被动) = someone told him that (主动) 5、 Ted wondered why he was wanted by the police, but he went to the station yesterday and now he is not worried any more. wonder表示“想知道”时后面往往跟疑问词引导的从句 She wondered who that man was/what had happened. want
17、用于被动语态时可以表示“想与(某人见面、谈话等)”或“缉拿,追捕” Please wait a minute. Im wanted on the phone. 请等一下,有我的电话。 This is the man (who is) wanted by the police. not.any more = no more 不再, 再也不 I dont talk to you any more. 我不再会对你谈话了 I walked no more. 我不再走了 6、 Five days ago, the policeman told him, the bicycle was picked up
18、 in a small village four hundred miles away. pick up (偶然地、意外地)找到、获得、学会 Ive picked up a bad cold. I picked up some French while traveling in Paris. 在巴黎游览期间我学了几句法语。 He picked up the book in a small library. 他在一个小图书馆发现了那本书。 five miles away这一类结构可以直接做定语, 放在被修饰词后面 The school is five miles away. 学校在五里外 the
19、 school five miles away 五里外的学校 I live in a house which is five miles away. = I live in a house five miles away. 7、 It is now being sent to his home by train. 这句语是被动语态用于现在进行时,其结构为“am/is/are +being +过去分词” The clavichord is being repaired by a friend of my fathers. 8、 Ted was most surprised when he hea
20、rd the news. most surprised中的 most有very的意思,常与起形容词作用的过去分词连用。 【Special difficulties】 与 call有关的短语动词 call on sb. 拜访,探望 Have you called on George recently? call (sb.) up 给某人打电话(美语) If you want my help, just call up. call at +地点 对(某个人家或地方)进行短暂访问 He calls at every house in the street once a month. call out
21、 大声叫喊 Some people on the bank called out to the man in the boat. call off 取消(某项活动) For some reason, they have called off the party/the meeting. call in 召集 时间状语从句讲解与练习 1、 when, while 和 as 引导时间状语从句的用法 (一)、when 的用法 如果只从现象来看,when 从句用的最多的是一般过去时,而主句
22、的时态没有限制,根据具体情况而定。 1. When she came into my room, I was just reading a book. 她走进我房间时,我正在看书。 2. He was on the point of leaving when someone&
23、#160;knocked at the door. 他正要走,这时有人敲门。 根据以上的例句,我们可以总结出一点:when 从句的A事件,相当于另一个事件B发生的时间点。也就是说,when 从句的重点不在动作本身发生的状态,而只是把它作为一个时间点,所以when 多数情况下用的是一般过去时,则不用正在进行时。因为如果用正在进行时,它表示的就是一段时间而不是一个时间点了。根据这一点,有的文章补充说:when 从句的动词大多是瞬时动词。这种说法也可以参照。 实际上,when&
24、#160;从句也可以有其它的时态,但几乎也不用进行时,因为它也只是作为一个时间参照点。例如: 1. When I got to the airport, the guests had left. 当我赶到飞机场时,客人们已经离开了。 2. When he had finished his homework, he took a short rest.
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