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高中英语译林版模块一Unit2 Growing pains《Reading(2):Home
alone》优质课公开课教案教师资格证面试试讲教案
1教学目标
1.学习谈论青少年经常遇到的问题 。 2.学会戏剧脚本。 3.了解英语口语和书面语的差别。 4.语法:定语从句(三)
2学情分析
学生基础较差,对定语从句不理解。学习难度大。
3重点难点
一、重要单词:
act(n), scene, curtain, trash, garbage, charge, adult, , behavior, teenager, punish, period, argument, relationship, force, unpleasant, character, explain, slam, vet(veterinarian), style, mess, thumb, vs(versus), plus, competition, sink, fault, boring. 二、重点词组:
common to对?来说很普遍, turn up调高声音, 出现 a waste of 浪费, no more不再, spare time空余时间, force?.to?强迫(某人)做 , can’t wait to.. 迫不及待地要 , be supposed to被期望或要求, 本应该, do with 处置, 忍受, 需要 be a mess/ in a mess乱成一团, leave sb in charge 委托 ?..负责, act like行为举止象 ?, go unpunished不受惩罚, go out熄灭, have one’s arm crossed双臂交叉抱在胸前, deserve to值得去做,常用否定形式表示“不配” be hard on对某人苛刻, now that既然, in the form of以 的形式, than ever before比以前任何时候都, be angry at对某事生气, even if即使, treat sb like?象 一样对待 , argue about为 ?而争吵, the cause of起因, differ in many ways在许多方面不同, fit badly非常不合身。
4教学过程
4.1第一学时
4.1.1教学活动
活动1【讲授】难点讲解
1. Eric runs in after it, followed by a big dog, walking very slowly.埃里克跟着球跑进来,后面跟着一条大狗,狗走得很慢。这句话里有两个不同层面上的状语:过去分词短语“followed by a big dog” 是谓语“runs in”的伴随状语,而现在分词短语“walking very slowly”描述的是大狗跟随埃里克进来的行走方式,是动词“follow”的状语。伴随状语通常由现在分词短语、过去分词短语或介词短语承当。当伴随动作由主语发出时,用现在分词,当伴随动作由其他人或物发出时用过去分词。例如: He ran after the thief, shouting angrily.
She sat nervously in the grand sitting room, watched closely by the butler. The soldiers stood silently along the pass, rifles in hand. 2. You weren’t supposed to come home until tomorrow. 你们应该明天才回家的。
be supposed to do sth:被期望或要求去做, 本应该去做。例如; You are supposed to hand in your articles this Friday. Girls are supposed to behave more quietly in this country.
在肯定句中until 必须和持续性动词连用时,在否定句里它主要和短暂性动词连用也可以和持续性动词连用,表示直到某时某个动作才开始。Until 还可以用在强调句中。Not until 放在句首时,句子要倒装。例如: He slept until 8 o’clock.
He didn’t wake up till e8 o’clock. It was not until 8 o”clock that he woke up. Not until 8 o’clock did he wake up. I won’t be free till Friday.
3. The money with which you were to buy dog food is gone, but Spot looks so hungry. 本该用来买狗食的钱不见了,但斑点狗看起来饿得厉害。
“with which you were to buy dog food” 是定语从句, 当关系代词是介词宾语时,介词常放在关系代词之前。例如:
the village we used to live in→the village in which we used to live 主语+be动词+不定式表示“按计划将要做”,例如;
We are to hold up the enemy while our troups retreat.
The presidential candidate is to make a speech in our town on his way to Washington. 4. We thought you were an adult, a person from whom we could expect good decisions. 我们原以为你是个成年人,一个我们可以指望他做出正确决定的人。
划线部分是“an adult” 的同位语, 它 和“an adult”所指相同,句法功能也相同,是对“an adult”含义进一步的说明。这个同位于本身又带有定语从句from whom we could expect good decisions 。Expect sth from sb: 期望从某人那里得到或看到某事,例如: You can never expect generosity from a miser. 定语从句(3)
一、.“介词+关系代词”结构
(1) “介词+关系代词“可以引导限制性定语从句,也可以引导非限制性定语从句。“介词+关系代词“结构中的介词可以是 in, on, about, from, for, with, to at, of, without 等,关系代词只可用whom或 which,不可用 that 。这类结构的定语从句通常可以和带关系副词的定语从句互相转换,例如: This is a free country where everyone enjoys freedom of speech. This is a free country in which everyone enjoys freedom of speech. (2) from where为“介词+关系副词“结构,但也可以引导定语从句。例如: We stood at the top of the hill, from where we can see the town..
(3) 像listen to, look at, depend on, pay attention to, take care of等固定短语动词,在定语从句中一般不宜将介词与动词分开。例如:
This is the boy whom she has taken care of. 二、关系代词在定语从句中作主语的补语
能在定语从句中作主语的补语的关系代词只有that, 这时的that既能指人也能指物,但往往省略。例如: When Laura was born, Bettie decided her daughter would be the singer (that)she always wanted to be. Mr. Lee still talks like the man that he was ten years ago.
三、关系代词as和which 作主语,都可以代表前面整个句子。但由as引导的定语从句可以前置。例如: He saw the girl, as/which he hoped he would. As he hoped he would, he saw the girl.
As 还可用于the same?..as, such?..as, as??as 等结构中。例如: Such opinions as he holds sound strange to ordinary people. We are facing the same problem as we did years ago.
活动2【练习】同步练习 一、根据上下文用适当的词填空: WORDS AND THEIR STORIES - Birds By Jill Moss