资源简介

(共35张PPT)
My precious
主题活动
Task 1:Recall their trip.
Q: Why are they so addicted to
“the ring ”
They all want it because the ring has strong power！
One Ring to rule them all, One Ring to find them all.
One Ring to bring them all and in the darkness bind them.
（二）since：表示“既然”，语气比because弱，经常用于主句前。（now that与since相似）
Since/Now that all the guests have arrived, let’s have our dinner.
原因状语从句 :
引导词：
有because(因为), as(由于), since(既然), now that(既然)(＝since)。
（一）because：表示“因为”，直接而明确的原因和理由，语气最强，why提问的句子，一般都用because回答。
He didn’t come because he was ill.
(四) for也表示“因为”，但是并列连词，它连接的不是状语从句，语气比较强。For引导从句不说明主句发生的直接原因，只是提供一些补充说明，且不位于句首．
It must be morning,for the birds are singing.
（三) as：表示“由于”语气比because轻，引导从句可放主句前也可放主句后。
You needn’t go with me, as you are busy.
As I was afraid, I hid myself.
即学即练
(　　)①　　　　 he didn’t know much English, he looked up the word in the dictionary.
A. When　　 B. If　　　 C. As　　　 D. Until
【解析】　本题考查原因状语从句。句意：由于他不懂太多英语，他在字典上查阅了这个单词。A项意为“当……时候”；B项意为“如果”；C项意为“由于”；D项意为“直到……才”。根据句意可知，他不太懂英语所以去查了字典，C项符合语境。故选C项。
即学即练
(　　)②—Is Tim at school today
—No, he is at home 　　　　 he has a bad cold.
A. until　 B. if　 C. because　 D. so
【解析】　本题考查原因状语从句。句意：——Tim今天在学校吗？——不，他在家，因为他感冒了。because意为“因为”，表示最直接的原因。故选C项。
目的状语从句 :
引导词：
有in order that(为了), so that(以便), 等。从句中的谓语动词前常用may/might, can/could, should等情态动词。
He got up early in order that he could catch the early bus.
She married him so that she might look after him.
= In order that he could catch the early bus , he got up early.
即学即练
(　　)①We'll sit in the front 　　　　 we can hear better.
A. since　 B. so that　 C. as if　 D. unless
【解析】　本题考查目的状语从句。句意：我们坐在前面为了能够听得更清楚。A项意为“既然”；B项意为“为了”；C项意为“似乎”；D项意为“除非，如果不”。B项符合题意和语境。故选B项。
即学即练
(　　)②Please remind me about the interview 　　　　 I forget.
A. in case　 B. so that　 C. in order that　 D. unless
【解析】句意：请提醒我参加面试以防我忘记。A项意为“以防”，B、C两项均意为“为了”，引导目的状语从句；D项意为“除非，如果不”，引导条件状语从句，表示否定的条件。仅A项符合题意和语境。故选A项。
即学即练
(　　)③　　　　 he can win the race, he practices running every day.
A. Until　B. In order that　 C. As soon as　 D. Unless
【解析】　本题考查目的状语从句。句意：为了能够赢比赛，他每天都练习跑步。A项意为“直到”；B项意为“为了”；C项意为“一……就……”；D项意为“除非”。B项符合题意和语境。故选B项。
Task 2:Let’s join them!
Step One
Main Character
Q: Who do you think is the main role in this trip And why
让步状语从句 :
引导词：
有though/although(虽然), even though/even if(即使), 疑问词-ever(无论……), no matter＋疑问词(无论……)。
（一）though与although同义，用法基本一样，前者通俗，口语化；后者较正式，多放于句首，不能与 but连用，但可以与yet, still等连用，用来加强语气。
Though ( Although ) he was tired, yet (still) he went on working.
注意：引导某些倒装让步从句只能用though, 而不用although。
（二）as 引导让步状语从句时从句部分必须要前置一些成分。though引导让步状语从句时从句可以前置也可以不前置。构成“adj./v./n./adv.+as/though+主语+谓语” 结构
Young as he is, he can read and write in several foreign languages.（表语提前）
Child as he was, he had to support the family.
（表语名词提前并省去冠词）
Hard as he studies, he can not pass the exam.
(副词提前)
Try as he would , he might fail again.
(动词提前)
（三）whatever/whoever/whichever/…既可引导让步状语从句(=no matter what/who/which…), 又可引导名词性从句(=anything that/ anyone who/ anyone that).
Whatever = you do, do it well.
Whoever does business with that fellow is bound to lose money.
(No matter what)
(Whoever=Anyone who)
即学即练
(　　)①　　　　 hard it may be, do your best.
A. Whatever　 B. However　
C. Whenever　 D. Wherever
【解析】　本题考查让步状语从句。句意：无论它多难，尽你所能。本题中However hard=No matter how hard， however后面跟形容词，表示一种让步。故选B项。
即学即练
(　　)②Rich 　　　　 she is, she has lots of trouble.
A. although　 B. because　 C. as if　 D. though
【解析】　本题考查让步状语从句。句意：尽管她很富有，她有很多烦恼。让步状语从句中，形容词置于句首，用倒装形式，引导词只能用though或as。故选D项。
即学即练
(　　)③We should try to do it well, 　　　　 there are a lot of difficulties.
A. even though　 B. as long as　
C. as soon as　 D. if
【解析】　本题考查让步状语从句。句意：即使有很多的困难，我们也应该努力把它做好。A项意为“即使”，引导让步状语从句；B项意为“只要”，引导条件状语从句；C项意为“一……就”，引导时间状语从句；D项意为“如果”，引导条件状语从句。根据there are a lot of difficulties可知，此处表示即使有很多困难也要努力做好，B、C、D三项均与句意不符，故排除。故选A项。
即学即练
(　　)④The Chinese doctors went to Italy to help the patients 　　　　 they knew it was dangerous.
A. because　 B. if　 C. though　 D. as soon as
【解析】　本题考查让步状语从句。句意：中国医生去意大利帮助病人，尽管他们知道这很危险。A项意为“因为”；B项意为“如果”；C项意为“尽管，虽然”；D项意为“一……就……”。根据句意可知，空格前后两个分句呈转折关系。故选C项。
Step Two
The choice
If Frodo chooses to own the ring,
what will happen
“ What does the precious finally bring to you ”
Task 3:How to find “precious”.
Second
you should make it clear that
Group Work:
Requirement：
1. make a group of 4-5 .
2. make a plan about your trip.
(your precious/your partners/your choice/difficulty...)
3.present your plan to us.
!!包含”原因状语从句“”目的状语从句““让步状语从句”
即学即练
(　　)①You'll surely make progress 　　　　 you work with a strong will.
A. unless　 B. until　 C. as long as　 D. as well as
【解析】　本题考查条件状语从句。句意：只要你在工作上有坚定的信念，你一定能取得成绩。A项“除非”；B项意为“直到……才”； C项意为“只要”；D项意为“也，又”。根据句意可知，空格处缺少连词且后者是前者的条件，C项符合题意和语境。故选C项。
即学即练
(　　)②Tom and I will go climbing if it 　　　tomorrow.
A. won't snow　 B. doesn't snow　
C. isn't snow　 D. can't snow
【解析】　本题考查条件状语从句。句意：如果明天不下雪，我和Tom会去爬山。根据“主将从现”的原则，条件状语从句主句用一般将来时态，从句用一般现在时表示将来，B项符合题意和语境。故选B项。
即学即练
(　　)③He always takes an umbrella with him 　　　　 it rains.
A. in case　　B. unless　　C. as long as　　D. as if
【解析】　 本题考查条件状语从句。句意：他总是带着一把伞，以防天下雨。A项意为“万一；以防”；B项意为“除非”；C项意为“只要”；D项意为“好像”。根据句意可知，A项符合语境。故选A项。
即学即练
(　　)④Nobody can hear you 　　　　 you speak in a louder voice.
A. unless　 B. if　 C. when　 D. after
【解析】　本题考查条件状语从句。句意：除非你说话声音大一点，否则没人能听见。A项意为“除非”；B项意为“如果”；C项意为“当……时候”；D项意为“在……之后”。A项符合题意和语境。故选A项。
小试牛刀
1. As is reported, it has been more than 100 years ____ Tsinghua University was founded.
2. It would be almost a century __________ an effort would begin to turn back this damage.
3. It was not widely accepted as a travel concept _____ the late 1980s.
4. It was not until his wife came back _______ he went to bed.
since
before
until
that
小试牛刀
4. Simple ____ the “mindwriting”system seems, it applies a lot of advanced technology.
5. ______ these positive factors, the UK faces a number of challenges.
as
Despite
To Be Continued...

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