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(共18張PPT)
牛津譯林版九年級(jí)英語(yǔ)上冊(cè)
Unit 1 Know yourself Grammar
學(xué)習(xí)目標(biāo)
1
2
能熟悉并能正確運(yùn)用本課時(shí)的重點(diǎn)單詞和短語(yǔ)。
能掌握并列連詞and、but、or和so的用法。
3
能掌握并列連詞both ... and ...、not only ... but (also) ...、either ... or ...和neither ... nor ...的用法。
新課導(dǎo)入
Free Talk
1. What do you know about conjunctions
2. What do you know about coordinating conjunctions
but “但是；然而”
1.表達(dá)轉(zhuǎn)折關(guān)系，所連接的成分意思往往相反或相對(duì)。
I like apples, but I don’t like apple juice.
我喜歡蘋果但我不喜歡蘋果汁。
2.He doesn't like to talk much. His work shouts.
→He doesn't like to talk much, but he is work shouts. but表示轉(zhuǎn)折
注意:but和although、though不能一起使用。
Learn to walk before you run
預(yù)習(xí)檢測(cè)
1. —Will you go to the picnic this Saturday
— I'd like to, ______ I'll have to help look after my baby sister.
A. but B. or C. and D. so
2. —Be quick, ______ we'll fail to catch the school bus.
— Don't worry. It's only seven o'clock now. We still have enough time.
A. and B. but C. or D. so
A
C
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or “或者；否則”
1.“或者” 表達(dá)選擇關(guān)系
"Tea or milk " Jack asked.
I can be a good teacher. I can be a good doctor.
→ I can be a good teacher _____ a good doctor.
【注意】在否定句中并列成分通常用or連接,而不用and。
I cannot speak Chinese or English.
2.“否則” 表達(dá)條件關(guān)系
Hurry up , or we'll be late.
or
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so “因此，所以”
“因此，所以”，表達(dá)因果關(guān)系
It was dark ,so I couldn't see what was happening.
天很黑，所以我看不見發(fā)生了什么。
I 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, ____ I am always searching for something better or different.
【注意】so和because不能一起使用。
Because I am ill, so I don't go to school.
so
F
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.
我們用并列連詞and連接兩個(gè)意思相近的概念，and在這里是“又，和”的意思，表達(dá)并列關(guān)系。
and
He 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.
我們用but連接兩個(gè)意思相反的概念，but在這里是“但是”的意思，表達(dá)轉(zhuǎn)折關(guān)系。
but
Learn to walk before you run
1. Kitty is kind, but sometimes she is impatient.
be impatient with...對(duì)...沒耐心
2. Billy would not accept others' advice or think twice. !
accept others' advice 接受別人的意見
think twice about （doing ）sth 再考慮一下
3. Judy is gentle, so/and she never gets angry with others.
gets angry with 對(duì)別人生氣
4. Suzy worries too much, so she cannot sleep well sometimes.
be worried about 對(duì)...擔(dān)心
My mother is worried about my studies.
Practice
Learn to walk before you run
both…and… 既...又...; ...和...兩者都
not only…but (also)…不僅...而且...
either…or…或者...或者...; 要么...要么...
neither…nor…不是...就是...; 既不...也不...
Learn to walk before you run
___ my father ____ my mother is able to drive a car. However, they
are going to buy one.
A. Neither; nor B. Both; and C. Either; or D. Not only; but also
— How do you like the two pairs of trousers
— They don't fit me well. They are ___ too long ____ too short.
A. not only; but also B. both; and
C. neither; nor D. either; or
— Mike, turn down the music, _____ Lucy ____ Lily are sleeping.
— Sorry, I'll do it right away.
A. neither; nor B. either; or
C. both; and D. not only; but also
A
D
C
Learn to walk before you run
Grammar
就近一致原則not only ... but (also) ...
Not only the students but(also) their teacher knows about the four people.
Not only Millie but(also) Simon knows about the four people.
并列主語(yǔ)
Not only Millie but(also) I know about the four people.
Not only I but(also) my parents know about the four people.
并列主語(yǔ)
單數(shù)還是復(fù)數(shù)由最靠近的主語(yǔ)決定
Learn to walk before you run
Grammar
就近一致原則neither ... nor ...
Neither Millie nor her friends know about types of personality.
Neither Millie nor I know about types of personality.
并列主語(yǔ)
Neither I nor Millie knows about types of personality.
Neither his friends nor Simon knows about types of personality.
并列主語(yǔ)
單數(shù)還是復(fù)數(shù)由最靠近的主語(yǔ)決定
其他用法
neither + 助動(dòng)詞 + 主語(yǔ)，我也不，我也沒有
—I don’t want to do it again.
—Neither do I.
Learn to walk before you run
并列連詞
表示并列關(guān)系 and: 意為“和, 又”, 表示并列關(guān)系, 常用來連接表示對(duì)等成分的單詞、短語(yǔ)或者句子, 表示意思的順延或增補(bǔ)。①
not only... but also...: 意為“不僅……而且……”, 連接兩個(gè)并列成分作主語(yǔ)時(shí), 謂語(yǔ)動(dòng)詞遵循“就近原則”。②
both... and...: 意為“兩者都, 既……又……”, 連接兩個(gè)并列成分作主語(yǔ)時(shí), 謂語(yǔ)動(dòng)詞用復(fù)數(shù)形式。③
neither... nor...: 意為“既不……, 也不……”, 當(dāng)連接兩個(gè)主語(yǔ)時(shí), 謂語(yǔ)動(dòng)詞遵循“就近原則”。 ④
Learn to walk before you run
表示 選擇關(guān)系 or: 意為“或者”, 表示選擇關(guān)系。在否定句、疑問句中并列成分的列舉用or 連接, 不用and。⑤
either... or...: 意為“或者……或者……, 不是……就是……”, 當(dāng)連接兩個(gè)主語(yǔ)時(shí), 謂語(yǔ)動(dòng)詞遵循“就近原則”。⑥
表示 轉(zhuǎn)折關(guān)系 but: 意為 “但是”, 表示轉(zhuǎn)折關(guān)系, 所連接的成份意思往往相反或相對(duì)。⑦
表示 因果關(guān)系 so: 意為“因此, 所以”, 常用來連接兩個(gè)簡(jiǎn)單句, 這兩個(gè)簡(jiǎn)單句有意思上的因果關(guān)系。⑧
Learn to walk before you run
在連接人稱代詞時(shí), 通常按第二、第三、第一人稱的順序。
e.g. May and I are good friends. 梅和我是好朋友。
如果連接的兩個(gè)主語(yǔ)相同, and 后面的主語(yǔ)可省略。
e.g. We saw the tower and liked it very much.
我們看到那座塔, 并且非常喜歡它。
考向1
考向2
Learn to walk before you run
了解
Grammar
并列連詞
and
or
but
so
both ... and/and
neither ... nor ...
either ... or ...
not only ... but also
主謂一致就近原則
語(yǔ)法一致原則
Learn to walk before you run
Grammar
1.She is kind ______ helpful, so we all like her.
2.He likes playing football ______ he doesn't like playing basketball.
3.Do you want to go to the park ______ the zoo
4.She was ill, ______ she didn't go to school.
5.Both he and I ______ (be) from China.
6.Not only you but also he _____________(like) English.
7.Either you or she _____________ (be) right.
8.Neither the book nor the pens ______ (be) mine.
9.He can both sing ______ dance.
10.Life is like a race. You either take the lead ______ fall behind.
用正確的連詞或詞語(yǔ)填空。
and
but
or
so
are
likes
is
are
and
or

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