课件48张PPT。Unit 1Unit 1 Know yourselfGrammar翻译下列短语或句子。
1. 一个天生的艺术家
2. 因为……给某人留下印象
3. 寻找一些更好的东西
a born artistimpress sb with ...search for something betterRevision4. 辞去会计的工作
5. 日复一日和数字打交道
6. 使我沮丧
7. 准备好迎接新的挑战
give up the job as an accountantwork with numbers day after daymake me upsetbe ready to take on new challenges8. 注意
9. 乐意做某事
10. 把……奉献给……
11. 领先
12. 落后
pay attention tobe willing to do devote... to...take the leadfall behind13. 生活就像一场赛跑。
14. 失之毫厘，谬以千里。
15. 作为家长，再怎么耐心都不为过。Life is like a race.A miss is as good as a mile.As parents, you can’t be too patient.1. My father is organized and patient.
2. He wants to share the best art with
people so he is searching for
something different or better.
3. I study hard every day but I still
cannot get high marks in exams.PresentationWe use conjunctions like and, but, or and so to join ideas together. I am active and energetic. I love working with people.
I am active and energetic, and I love working with people.Conclusion: We use _____ to join ideas that are similar.
我们用并列连词and连接两个意思相近的概念，and在这里是“又，和”的意思，表达并列关系。andHe does not like to talk much. His work shouts!
He does not like to talk much, but his
work shouts!Conclusion: We use ____ to join ideas that are different.
我们用but连接两个意思相反的概念，but在这里是“但是”的意思，表达转折关系。butI can be a good teacher. I can be a good doctor.
I can be a good teacher or a good doctor.Conclusion: We use ____ to introduce another possibility.
我们用or去引出另一种可能性，or在这里是“或者”的意思，表达选择关系。orHe does not like singing. He does not like dancing.
He does not like singing or dancing.
Conclusion: In negative sentences, we use ___ to join two or more ideas.
在否定句中，我们用or连接两个或两个以上的概念。 orI want to share the best art with people.
I am always searching for something better or different.
I want to share the best art with people, so I am always searching for something better or different.Conclusion: We use ___to express the result of something.
我们用so去表达某件事的结果，so在这里是“因此，所以”的意思，表达因果关系。so【注意】
so 和because不能同时在一个句子中使用。
错误的表达：
Because he was ill, so he couldn ’t come.
正确的表达：
Because he was ill, he couldn ’t come.
He was ill, so he couldn’t come.并列句
用并列连词将两个或两个以上的简单句连在一起构成的句子，叫并列句。其基本结构是“简单句(,)+并列连词+简单句”，并列连词有and，but，while, or，so等。
1. 表示并列关系或顺承关系的并列句常用
and来连接。如：
I like dancing and I like singing, too.
Keep quiet, and you’ll hear the sound again.2. 表示转折关系的并列句常用but或while来连
接。but意为“但是”；while意为“然而”。需
要注意的是，while虽表转折，但同时含有
对比的意思。如：
The girl is only 6 years old, but she can do
many things at home.
Some people are very rich while others are
poor. 3. 表示因果关系的并列句常用so来连接。so意
为“所以”。如：
Mary is new here, so she has to ask the
policeman for help.
4. 表示选择关系的并列句常用or来连接。Or
意为“或者；否则”。如：
You can go to work by bike or walk to work.
Be careful, or you’ll fail the exam.【运用】
根据句意选用and, but, so, while或or填空，每词限用一次。
1. I’d like to go on a trip on May Day, ________
I have to stay at home to do my homework.
2. Go down this street, ________ you’ll see the
bookstore near the bank.
3. The workers are very tired, ________ they
need to have a good rest and have a cup of teabutand so 4. We should go to the cinema earlier,
________ we’ll miss the interesting movie.
5. My mother likes watching TV ________ my
father likes reading newspapers. orwhileMillie wants to write about her classmates. Help her join her ideas with and, but, or or so.1 Kitty is kind. Sometimes she is impatient.
___________________________________
2 Billy would not accept other’s advice. Billy would not think twice.
___________________________________
____________________________________Kitty is kind, but sometimes she is impatient.Billy would not accept other’s advice or think twice.adj. 不耐烦的，急躁的 三思而行3. Judy is gentle. Judy never gets angry with others.
___________________________________
___________________________________
4. Suzy worries too much. She cannot sleep
well sometimes.
_____________________________________
_____________________________________Judy is gentle, and she never gets angry with others. Suzy worries too much, so she cannot sleep well sometimes. 用连词and, but, or 或so 填空。
1. Do it yourself _____ ask someone to help you.
2. The Maths problem is hard, ______ they can work it out.
3. It’s our first travel, ____ we’re all happy.
4. Jane washed the dishes ______ put them on the shelf.
5. Jenny doesn’t like bananas _____ pears.orbutsoandor6. It is hot today, ______ some boys are still playing basketball outside.
7. Be careful, _____ you will hurt yourself!
8. Nancy worked hard at English, ____ she came first in the English exam.
9. He looks tall and strong, ____ he is
afraid to go out at night.
10. The Summer Palace is large ______
beautiful.butorsobutand1. I dislike not only coffee but also Cola.
2. I like neither maths nor English.
3. You either take the lead or fall behind.
4. Both Sandy and Millie have been to
Hong Kong.PresentationWe use conjunctions like both...and..., not only...but (also)..., either...or..., and neither...nor... to connect the same part of two sentences to avoid repetition.
我们用连词both…and…, not only…but also…, either…or…, neither…nor连接两个句子的相同部分以避免重复。 Kitty has known something about the
four people.
I have known something about the four
people.
Both Kitty and I have known something
about the four people.both...and... “……和……都，既……又……”。当both…and…连接两个成分在句中作主语时，谓语动词用复数。not only...but also... “不但……而且……；不仅……还有……”。当not only…but also…连接两个名词作主语时，其谓语动词应与最近的一个主语在人称和数上保持一致，即遵循所谓的“就近原则” 。 e.g. The parents like watching football
matches.
The three-year-old child likes
watching football matches.
Not only the parents but also the
three-year-old child likes watching
football matches.either...or... “要么……要么……；或者……或者……；不是……就是……”，用于连接两个表示选择关系的词。当either…or…连接两个主语时，其谓语动词应与最近的一个主语在人称和数上保持一致，即遵循所谓的“就近原则” 。 e.g. I am going there tomorrow.
You are going there tomorrow.
Either you or I am going there
tomorrow.neither…nor… “既不……也不……”，具有否定含义。当neither…nor…连接两个主语时，其谓语动词应与最近的一个主语在人称和数上保持一致，即遵循所谓的“就近原则” 。 e.g. Billy has not finished his homework.
Daniel has not finished his homework.
Neither Billy nor Daniel has finished
his homework.Amy’s family and classmates
Amy is writing about what her family does at the weekend. Help her complete the sentences with the correct conjunctions.1. _________ my dad ______ my mum
goes to work at the weekend. We visit my grandparents on Saturdays.
2. _________ my mum ______ my grandma are good at cooking. They cook lunch for us.
3. _________ my mum _______ my dad does
the dishes after lunch. I also help with it.Neither norBoth andEither orNot only but also4. In the afternoon, my grandpa and my dad __________ play chess ________ chat with each other.
5. My mum __________ helps clean
the rooms for my grandparents ________ does some shopping for them.either ornot only but alsonot only but alsoeitherorAmy and Suzy are talking about what jobs their classmates can do in the future. Complete their conversation with the correct conjunctions and the correct forms of the verbs in brackets.Amy: I’ve learnt about jobs and personalities
recently.
Suzy: Really? What jobs do you think our
classmates can do in the future?
Amy: I think Millie would make an excellent
teacher. She’s (1) _________ willing
to work with children ________ patient
with them. not onlybut alsoSuzy: What about Simon?
Amy: He's active and good at playing football.
I think he can be (2) ______ a
PE teacher ____ a football player.
Suzy: Do you think David and Lisa can be
artists?oreither Amy: They’re very organized, but artists should
be creative. (3) _________ David’s _____
Lisa’s personality (4) ____ (be) suitable for
being an artist, I’m afraid.
Suzy: Who can be a manager?
Amy: (5) ______ Billy _______ Paul (6) ____ (be)
very confident and energetic. I think they
can be managers.Neither isnornot only but alsoisboth andareSuzy: How can I learn about jobs and
personalities?
Amy: You can read about them
(7) ______ from some books ________
on the Internet.not only but alsoboth andeither or1. — How can I wake up so early?
— Set the alarm at 5 o’clock, ________
you’ll make it.
A. but B. or C. and D. so C考查“祈使句 + and + 陈述句”句型，意为“如果……就……”。虽然or也可用于此句型, 但or是“否则、要不然”之意，如：Work hard, or you'll fail. (努力学习，否则就会不及格。) Exercises2. For a person with reading habits, a printed page contains not only words ________ ideas, thoughts and feelings.
A. yet B. and C. or D. but D考查not only ... but (also) ...，表示“不但
……而且……”。3. 合并句子。
方法指导：准确理解原句的意思——选好
连接词——考虑主谓一致——保持时态一
致。
1) All the pupils have read this storybook.
Their English teacher has read this storybook, too.
________ all the pupils _______ their English teacher _____ read this storybook. Not only but alsohas2) Jack doesn’t know Mrs. White, and Helen doesn’t know, either.
________ Jack _____ Helen _______ Mrs. White.
3) You may lend him the computer. You may buy him a new computer.
You may _______ lend him the computer _____ buy him a new one. Neither nor knows either
or4. I have been to Beijing. So has my mother.
_______ my mother _____ I have been to Beijing.
5. I don’t go to the market in such a cold
weather. Neither does Alice.
_______ Alice _____ I ____ to the
market in such a cold weather. Both andNeither nor go1. Review the uses of conjunctions.
2. Finish the exercises in students’
workbooks.Homework
