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1、-上海牛津沪教版六年级(下)同步讲义unit2-第 14 页 第二讲 Unit2 At the airport 上海牛津沪教版六年级(下)同步讲义 Unit2 At the airport适用学科初中英语适用年级初中六年级适用区域上海课时时长(分钟)120分钟(一对一)知识点知识点1:本单元词汇知识点2:词组知识点3:句型知识点4:现在进行时知识点5:现在完成时教学目标知识:学生能够基本掌握6年级下册Unit2中的词汇、词组、句型及语法。方法:牢记各个知识点的用法,归纳总结异同点,通过习题加强巩固。能力:熟练掌握各种词汇的用法;具备准确判断词性及转换的能力; 熟练掌握现在完成时的运用能力; 熟
2、练运用现在进行时表将来的能力。教学重点词性转换;现在完成时 教学难点现在完成时用法教学过程一、课堂导入教师讲述一个与本节课题目有关的英文小故事,引出今日所要讲解的知识点,然后让学生简单梳理一下所涉及的问题,带着问题学习本节课的内容。二、复习预习教师引导学生复习上节课学的重点内容,检测单词的用法,(以提问、回顾的形式进行),针对上节课的作业进行讲评、订正、答疑,并通过英文小故事导入本节课所要学习的新知识。三、知识讲解1. 知识点一:重点单词 1)before bif:【词性】adv. 【词义】以前 【易混淆点】ago 以前 【经典例句】Mrs. Wang and Grandma have not
3、 been to the USA before.王太太和奶奶之前没有去过美国。 2)several sevrl 【词性】adj. 【词义】几个 【易混淆点】 some 一些【经典例句】 Grandma has bought Aunt Judy plenty of T-shirts and several silk scarves. 奶奶已经给Judy阿姨买了许多T恤衫和几条丝巾。 3)however hauev 【词性】adv.【词义】然而【易混淆点】but 但是;然而【经典例句】 However, they have not packed their suitcases yet.然而,他们还
4、没有整理好他们的手提箱。4)flight flait 【词性】n. 【词义】航班 【易混淆点】fly 飞行【经典例句】 Our flight leaves New York at 10 a.m. . 我们的班级上午十点自纽约启程。5)worry wri 【词性】v. 【词义】担心 【经典例句】 Dont worry. There are plenty of shops at the airport. 别担心,机场还有许多的商店。6)trolley trli【词性】n. 【词义】手推车 【经典例句】 There are some trolleys over there. 那边有一些手推车。 7)
5、bring bri 【词性】v. 【词义】带来【易混淆点】take拿,取 【经典例句】 Have you brought your passports yet? 你们带了护照吗? 8)enough inf 【词性1】adj.【词义1】足够的【词性2】adv.【词义2】足够地【经典例句】 Have you got enough space in your suitcase? 你的手提箱有足够的空间吗?2. 知识点二:重点词组 1)arrive at the airport 到达机场arrive in Los Angeles 到达洛杉矶arrive home / here / there 到家/
6、这儿/ 那儿2)a silk scarf 一条丝巾several silk scarves 几条丝巾3)plenty of space 大量的空间4)departure time 起飞时间 arrival time 抵达时间5)one and a half hours=one/an hour and a half 一个半小时6)before one oclock 一点之前7)have to do sth. 不得不做某事8)drive somebody to some place 开车送某人去某地9)leave A 离开A地 leave for B 出发去B地 leave A for B 离开A
7、地去B地10)over there 在那里11)a boarding card 一张登机牌12)a name tag 一张姓名牌13)write down 写下14)live in Los Angeles 住在洛杉矶15)enough space 足够的空间big enough 足够的大16)too many sweets 太多的糖果too much meat 太多的肉17)plan to do sth. 计划做某事18)buy sb. sth. = buy sth. for sb. 为某人买某物19)let sb. do sth. 让某人做某事 let sb. not do sth. 让某人
8、不做某事3. 知识点三:重点句型 1)Mrs. Wang and Grandma are going to Los Angeles , the USA, this Sunday to see Aunt Judy and Uncle Mike. 王太太和奶奶这个周六将要去美国洛杉矶看Judy阿姨和Mike叔叔。 2)What time does your plane leave for Los Angeles tomorrow? 明天你的飞机什么时候离开去洛杉矶。 3)How long does it take to travel to the airport? 到机场去要花费多长时间? 4)I
9、t takes about one and a half hours. 花费大约一个半小时。 5)Have you brought your passports yet? 你们带了护照吗? 6)We havent got our boarding cards yet. 我们还没有拿到登机牌。 4. 知识点四:常见语法 1)现在完成时 现在完成时: sb. have/ has + done(动词的过去分词) sb. have/ has not done (否定句) Have/ Has sb. done(一般疑问句) have been to 去过,到过(已回) have been in 住在(+
10、时间段)have gone to 去,到(未回)e.g. I have been to America before. 我以前去过美国。She has been in London for 2 years. 她已经住在伦敦两年。Where is Mary? She has gone to the library. Mary在哪?她已经去图书馆了。 They have already done a lot of things.Tom hasnt read that book yet.Have you checked your passport yet?already 意为“已经”,用于现在完成时
11、肯定句;yet 意为“还,已经,仍”,用于否定句和疑问句。 动词的过去分词:bringbroughtbrought getgotgot writewrotewrittenbuyboughtbought putputput packpackedpackedlivelivedlived do did done 2)leave 的用法leave sp. 离开某地leave for sp. 出发去某地e.g. They will leave Shanghai. 他们将离开上海。 They will leave for Tokyo. 他们将出发去东京。 3)现在进行时表将来 Mrs. Wang and
12、Grandma are going to Los Angeles , the USA, this Sunday to see Aunt Judy and Uncle Mike.本例中使用了现在进行时表示“将来”的含义。这样的动词常常是:go, come, leave, move etc.e.g. I am leaving now. 我要离开了。 The bus is coming. Hurry! 公交来了,快点。4)however与but 的辨析However:可用于句首,句中,句末,前后常用“,”隔开语气比but 弱。but: 用于句中e.g. She was ill, however, s
13、he still went to work. She was ill, but she still went to work.四、例题精析【例题1】 【题干】I havent packed my suitcases _. ( yet, already) 【答案】yet 【解析】本题考查现在完成时的基本用法,yet 用在现在完成时的否定句和疑问句中,故选yet。【例题2】 【题干】Tony hasnt got _ (too many, too much) things in his bag. 【答案】too many 【解析】本题考查名词的用法,因为things是可数名词,所以用many来修饰,
14、故选too many。五、课堂运用【基础】 1. You should get your _ (board, boarding) card first.【答案】boarding【解析】本题考查的是固定搭配boarding card登机牌。故选boarding。2. -Have you checked your answers _, Alice? - Yes, Ive _ checked them. A. already, yet B. yet, already C. already, already D. yet, yet 【答案】A【解析】本题考查现在完成时的用法,already用在肯定句中
15、,yet 用在否定句和疑问句中。故选A。 3. I think she should arrive _ Italy at three thirty. A. at B. in C. for D. from【答案】B 【解析】本题考查动词与介词搭配的用法。arrive in 到达(大地方),arrive at 到达(小地方)。意大利是一个国家,所以是大地方,故选B。4. Our _ leaves New York at 10 a.m. (fly)【答案】flight【解析】本题考查名词的用法,our 是形容词性物主代词,后面接名词。故填flight。5. _ are helpful in the
16、supermarket. (trolley)【答案】trolleys【解析】本题考查名词复数的变化形式。元音加y结尾的单词,直接在后面加s. 故填trolleys。【巩固】 1. There are so many beautiful _ here. I have no idea which one to choose. ( scarf)【答案】scarfs / scarves【解析】本题考查名词复数的变化形式。以f结尾的名词通常是改f为v在加es。但是scarf是一个特殊词,它的复数变化形式有两种- scarfs / scarves。故填scarfs / scarves。 2. Jessic
17、a has _ a lot of drinks. (bring)【答案】brought【解析】本题考查现在完成时的基本用法。现在完成时的结构是 has + 动词的过去分词,bring 的过去分词是brought;故填brought。3. He has lunch at school. (改为一般疑问句) _he _ lunch at school ?【答案】Does have【解析】本题考查have/has的用法。Has 在本句作为实意动词,所以变为疑问句要有助动词,故填Does have。4. They have done a lot of homework. (改为否定句)They_ do
18、ne _homework.【答案】havent; much【解析】本题考查现在完成时的否定用法及代词的用法。因为此句是现在完成时的结构,所以have是助动词,否定形式是在后面加not; a lot of 通常用在肯定句中,否定句要用many或much来代替,因为homework是不可数名词,所以用much。故填havent; much。5. Ive got _ to finish doing my homework on time. A. time enough B. enough time C. times enough D. enough times【答案】B【解析】本题考查enough的
19、用法。enough 修饰名词,放在名词的前面,所以排除A,C。另外time 在此题中表示的是时间,而不是次数,故选B。【拔高】1. Look, the new flat is _ for us . We are very happy to live in.A. big enough B. enough big C. small enough D. enough small【答案】A【解析】本题考查enough的用法。enough 修饰形容词和副词放在他们的后面,所以排除B,D。句意中表示我们很开心的在里面生活,说明公寓足够的大,故A。2. My grandparents _ to Los An
20、geles before.A. went B. have gone C. have been D. go【答案】C【解析】本题考查现在完成时的用法。have been to 去过,到过(已回),have gone to 去,到(未回)。句意是我的爷爷 奶奶之前去过洛杉矶,说明已经回来了。故填C。3. The girl spends half an hour walking to school every day. (保持句子意思不变)It _ the girl half an hour _ _ to school every day.【答案】takes, to walk【解析】本题考查it 做
21、形式主语的句型:it takes/took sb. some time to do sth. 花费某人多少时间做某事。故填 takes, to walk。4. Were going to leave home at eleven thirty. ( 对划线部分提问)_ _ are you going to leave home?【答案】What time【解析】本题考查特殊疑问词的用法,因为at eleven thirty 表示具体的时刻,所以要用What time来提问。故填What time。5. Wow! It takes me about _ to get there.Yes, the
22、 traffic is awful.A. one and a half hours B. one hour and a half hours C. one and half hours D. one hour and half hour【答案】 A【解析】本题考查一个半月的表达方法。有两种表达方法。一种是one hour and a half;二是one and a half hours。故填A。课程小结本节课对六年级(下)U2单元内容进行详细解析,主要针对该单元里常考的知识点进行归纳提炼,同时按照基础、巩固和提高三个层次的标准配以相应的习题,希望学生在熟悉本节课知识点的基础上重点掌握易考点,并对易混淆点进行归纳区分,以达到最佳的学习效果。