Unit 1 The world of our sense教案（精选2篇）
Unit 1 The world of our sense教案 篇1
unit 1 the world of our sense教案
名词性从句
定义：在复合句中起名词作用的从句叫名词从句 (noun clauses）。名词从句的功能相当于
名词词组, 它在复合句中能担任主语、宾语、表语、同位语、介词宾语等，因此根据它在
句中不同的语法功能，名词从句又可分别称为主语从句、宾语从句、表语从句和同位语从句。
名词性从句中的连接词有:
连词: that / whether / as if(though);
连接代词: what / who/ which / whose /
whatever / whoever / whomever
/ whichever，
连接副词: where / when / why / how
/ wherever / whenever。
• 连词: 引导从句，但在从句中不作成分
that ：无词义，不作成分，起连接作用
whether/if：“是否”不作成分，起连接作用
if只用于宾从中
as if(though)：“好象”只连接表语从句
• 连接代词：引导从句，并在从句中作成分
what（ever）：（无论）什么，作主，宾，表，定语
which（ever）：（无论）哪一个（些）作主，宾，表，定语
who（ever） ： “（无论）谁（主格）”作主，宾
whom（ever ）：“ （无论）谁（宾格）”作宾 whose （ever ）：“（无论）谁的，作定
• 连接副词: 引导从句，作状语
• when （ever ） ：“ 什么时候” 作状语
• where ：“ 什么地方”
• how ：怎样
• why ：为什么
• 从句中用陈述句序：疑问词+陈述句语序
分类 词形 词义 作从句的成分 注意点
连接词 that / / 宾从中可省
whether/if 是否 / if只用于宾从中有or not时不能用
as if(though) 好象 / /
连接代词 what（ever） （无论）什么， 作主，宾，表，定语 …….东西，……事情
which（ever） （无论）哪一个（些） 作主，宾，表，定语 /
who（ever） “（无论）谁（主格）” 作主，宾 /
whom（ever ） “ （无论）谁（宾格） ” 作宾 /
whose （ever ） “（无论）谁的， 作定 /
连接副词 when （ever） “什么时候” 作状语 /
where “什么地方” 作状语 /
how 怎样 作状语 /
why 为什么 作状语 /
根据句子的结构可分为：① 简单句-------一主一谓
②并列句-------由等立连词and, but, so, for把两个（以上）的简单句连在一起构成。
③复合句--------一个主句+从句（一个或以上）构成。
根据从句在复合句中的作用，分为名词性从句、定语从句和状语从句。
名词性从句包括主语从句、表语从句、宾语从句、同位语从句。
1. 主语从句-----在句中作主语，可用it作形式主语
e.g. what you said sounds reasonable.
it is well known/reported/thought/said/… that…
it is natural/surprising/necessary/certain/true/clear… that…
it is a pity/a shame/an honour/no surprise/no wonder… that…
it doesn’t matter whether…
it seemsappears that… it happens that…碰巧
2.表语从句-----位于系动词之后,表语从句还可用as if/as though/because/why引导
e.g. the question is who can complete the difficult task.
3.同位语从句-----跟在名词后面，进一步说明该名词的具体内容。名词主要有：fact, news（word）, promise, idea, truth, thought, suggestion, hope, proposal, doubt等。一般用that引导，不省略，不用which..也可用whether (不用if), who, what, which, when, where, how , why
e.g. the news that our team has won the match is true.
4.宾语从句
1） 作及物动词或介词的宾语（it可作形式宾语；注意whether和if区别）
2)直接引语和间接引语
i doubt whetherif he will keep his word. i don’t doubt that our team will win.
一.引导词
1.从属连词有that, whether, if。它们只起连接作用，不充当从句的任何成分
2.连接代词有who, whom, whose, what, which, whatever, whoever, whichever等。它们在从句中起连接作用，本身又作从句的主语、宾语、宾补或定语。
3.连接副词有when, where, why, how 等，它们既起连接作用，本身又作从句的状语。
how many(much, far, long, often,soon)等引导主语、宾语、表语从句
二.语序： 名词性从句中一律用陈述句语序
when he will arrive is not known.
i don't know how i can get through the exam.
三.时态
1.在宾语从句中，当主句是一般现在时，其从句的谓语根据各种需要用各种时态
mary is very diligent. mary was very diligent.
mary is reading english. tom said mary was reading english.
tom says mary will give us a talk. mary would give us a talk.
mary has been caught in the rain. mary had been caught in the rain.
但是，宾语从句表示事实、格言、谚语等，从句的时态仍用一般现在时。
2.在主语从句、表语从句或同位语从句中，也要注意主从句的谓语动词要一致，关键要注意动作发生的先后。
who will win the first prize in the contest is not known to us.
have you any idea why he was so rude?
四、语气
1.只要表示“命令、建议、要求”的各类名词性从句，都要用虚拟语气 should + 动词原形，should 可以省略。
had done necessary/ important
2.wish did (be --were) 3. it is strange (should) +动词原形
would do a pity/ a shame
五.宾语从句否定词的转移 i don't think he will come.
六、 if和whether表“是否”，一般情况下可以通用，下列情况下不可通用。
1.主语从句句首 2.表语从句 3.介词之后
4.不定式之前 5.紧跟or not 6. 同位语从句
7. 宾语从句前移whether she will win the game, i’m not sure.
七.that和what
that不充当任何成分，what可以在从句中充当成分：主语、宾语、表语。that在宾语从句中可以省略。下面几种情况不可以省略：
1.主语从句 2. 表语从句
3. 同位语从句
once aristotle had made up his mind that heavy objects always fell faster than light objects.
4. it作形式宾语，that 引导的真正宾语从句
they want to make it clear to the public that they do an important and necessary job.
5. 两个或多个并列的that引导的宾语从句，只有第一个that可省
mr smith told the workers( that )john had worked very hard and that he wanted him stay.
八.1. whoever=anyone who, whichever, whatever=anything that = 名词/代词+（相关的）连接代词
he gave whoever came to the door a smile.= he gave any person who came to the door a smile.
比较：he asked me who broke the glass.（正确） 他问我是谁打的玻璃。
he asked me whoever broke the glass.（错误）
whoever goes against law shall be punished.（正确） 违法的人将受罚。
who goes against law shall be punished.（错误）
2.wh-ever与no matter wh-的用法区别
wh-ever可引导名词性从句，让步状语从句；no matter wh-只能引导让步状语从句
whatever i said, he wouldn’t listen to me.让步状语从句
==no matter what i said, he wouldn’t listen to me.
he would believe whatever i said.宾语从句
九.同位语从句的that和定语从句的that的区别
1. the news that our team had won made us very happy.
同位语从句，that在抽象名次之后，对其作补充说明，在从句中不充当成分，不可省
2. the news (that) he brought us made us very happy.
定语从句，that在定语从句中充当主语或宾语，作宾语可省。
Unit 1 The world of our sense教案 篇2
unit 1 the world of our sense教案
word power---教案
teaching aims:1. enlarge students’ vocabulary
2. let students know more about weather.
teaching important points:
remember these words and try to use them freely.
teaching procedures：
step1. lead in
write down the following sentences on the blackboard or screen.
1.once out in the street, she walked quickly towards her usual bus stop.
2.‘here we are, king street.’ he stopped.
then ask ss which word is used twice besides the noun street in the two sentences.
in the first sentence,stop is a noun, which means “a place at which someone or something stops”, in the second sentence,stop is a verb, which means “to put an end to what one is doing”.
step2 show more examples
1.read the story fog and find more words that can be used both as a noun and a verb.
2.explain the meanings of these words when they are used as different part of speech.
1. “polly leaves work early.”
“polly works very hard.”
2. “she sensed she was being followed.”
people have five senses.
3. “polly felt a rough hand brush her face ...”
“he was painting the wall with a brush”
4. “maybe i can help you.which road do you want?” he asked.
“it gives me the chance to pay back the help that people give me ”
step 3 exercise1
like “rest” in the dialogue ,many words in english can have more than one part of speech. in some cases, different parts of speech (usually a noun and a verb) have the same spelling but different menings
look at the table below,give the right meaning of the words, and judge which part of speech they belong to.
exercise2
a find the words listed below in the story and complete the table.
part of speech meaning example
rest (line 16) noun the remaining part he wants to see the rest of the world.
(line 50) verb relax my mother told me to rest.
once (line 7) conjunction when once she finishes her work, she can help you.
(line 42) adverb at sometime in the past i once lived in beijing.
left (line 2) verb (the past tense or past participle of ‘leave’)
went/gone away from a person or a place i left for work earlier this morning.
(line 43) adverb on the side of your body which is towards the west when you are facing north look right and left before crossing the street.
still (line 5) adverb continuing i’m still hungry though i’ve just had a big hamburger.
(line 28) adjective not moving can’t you sit still?
b complete the report clearly.
答案：causes cause answer answer houses house increases increase
step 4. talk about the weather.
what words do you often use to describe different kinds of weather ? (questions)
answers may be cloudy, sunny, drizzy, fine, cold, cool, warm, hot, dry, wet, rainy, snowy and foggy
sentences used in a weather report:
it will be cloudy/overcast/drizzly…
the morning/afternoon will be …, with heavy showers around lunchtime.
a thin mist/cloudy weather will develop.
a thin mist will turn to fog.
practice:
the morning will be fine, with showers in the afternoon.
a mist/fog will develop in the morning and the afternoon will be sunny.
it will be overcast in the morning and there will be snow in the afternoon.
step 5. finish the related exercises in the textbook.
part b
answers:
(1)warm (2) fine (3) sunny
(4)cloudy (5) cooler (6) overcast
(7) rain (8) cold (9) thunder
(10) lightning (11) storm
step 6. discussion.
1.what kinds of weather do you prefer?
2.please forecast the weather of tomorrow.
step 7 consolidation
双基提要
words: thunderstorm, floods, tornadoes, snowstorm, overcast, drizzly, fog, mist, showers, lightning, occasional, afford
phrases: in some cases, so far, go hungry, look up, fetch my umbrella, weather forecast
课堂反馈
i. fill in the blanks with words from the sentences, changing the forms if necessary.
1. please be ____________. we have enough seats for everybody to sit on.
2. every year we ___________ trees on may, 12th. trees and other plants provide us with fresh air.
3. do remember _______________ the flowers every day. it will die from lack of water.
4. go __________ down this road and you’ll see another straight road across it.
5. the policemen _______________ all the witnesses but none of them could give a definite answer to the question.
6. the old man ________________ the two world wars. he is a man of lots of experiences.
7. while i was ______________ for my holiday last night, i found a pack of my clothes missing.
8. don’t look back when a wolf is already on your __________.
9. the head of our school are ___________ for hong kong on a visit to a school there.
10. they are close friends. they always stand __________ to each other as if they were tied together.
ii. translate the following.
1. a: beautiful day, isn’t it?
b: yes, it’s not like what the radio said at all.
a: i wish it would stay this way for the weekend.
b: as long as it doesn’t snow!
2. what bad/good weather!
3. most of north and south china will have a cold wet day.
4. it will be cloudy/rainy at times.
5. the temperature will stay above zero in the day-time, but at night it will fall below zero again.
6. the weather is improving/worsening.