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Unit 2 Go for it!--重點語法:不定代詞講義(含答案)2024-2025學年外研版(2024)英語七年級下冊

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Unit 2 Go for it!--重點語法:不定代詞講義(含答案)2024-2025學年外研版(2024)英語七年級下冊

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外研版七年級下冊 新教材(講義)
Unit 2 Go for it! 重點語法--不定代詞
(




1)
a few, a little, few, little
few

a few
經常用來修飾或者代替可數名詞;
a little

little
經常用來修飾或者代替不可數名詞。
a few

a little
的意思是“有一點、有幾個”,表示肯定意義;
few

little
的意思是“很少、幾乎沒有”,表示否定的意義。
2)
one,it,that

those
one
可以泛指任何人和事物,可以用在形容詞和指示代詞this和
that的后面代替上文提到的可數名詞, 即“同名異物”,其
復數形式是ones
it是指上文提到的或者下文將要提到的人、事物和情況。即“同名同物”
that特指的是同一類,并非同一個,其復數形式是those
3)
all,both,either,neither,none
all
表示三者或三者以上都如何,否定詞是
none
,意為“沒有一個”。
both是表示兩者之間的人或者事物都如何。它的否定詞是neither。
either表示“兩者中的任何一個”,作主語時謂語動詞用單數。
neither表示“兩者都不”,作主語時謂語動詞用單數。
none表示否定,可以指人或物,常接of短語。
4)
the other(s),other(s) ,another
other 泛指其他的,修飾復數名詞。
others 泛指其他的人或物。
the other 指“兩者中的另一個”。
the others 特指其余的所有人或物。
another 指“三者或以上中的另一個”。
5)
復合不定代詞,
something, anything, nothing

something意為“某些事物”,主要用于肯定句;
有時也用于疑問句中表示請求。
anything意為“任何事物”,主要用在否定句和疑問句中。
nothing意為“沒有任何事物”,是表示否定意義的不定代詞。
)
John and his brother are ________ friendly and like to help others.
A.none B.all C.neither D.both
【答案】D
【詳解】句意:約翰和他的兄弟都很友好,喜歡幫助別人。
考查不定代詞。none都不(三者以上);all都(三者以上);neither都不(兩者之間);both都(兩者之間)。根據“like to help others”可知,此處表示肯定,都很友好,排除A和C選項。結合“John and his brother”可知,此處指兩個人,故選D。
學生容易做錯這道題的原因是沒有注意原文的謂語動詞,
all表示三者或三者以上都如何,否定詞是none,意為“沒有一個”。作主語時謂語動詞用復數。
both是表示兩者之間的人或者事物都如何。它的否定詞是neither。作主語時謂語動詞用復數。
either表示“兩者中的任何一個”,作主語時謂語動詞用單數。
neither表示“兩者都不”,作主語時謂語動詞用單數。
none表示否定,可以指人或物,常接of短語。作主語時謂語動詞用單數。
基礎練
1.—What’s up
—My mother bought two toys for my sister, but n______ pleased her.
【答案】(n)one
【詳解】句意:——怎么了?——媽媽給妹妹買了兩個玩具,但沒有一個令她滿意。根據“My mother bought two toys for my sister, but … pleased her”及首字母可知,沒有一個玩具讓她滿意,none“沒有什么”符合,故填(n)one。
2.Tony made some kites, but n________ of them could fly high in the sky.
【答案】(n)one
【詳解】句意:托尼做了一些風箏,但沒有一個能飛得很高。根據“could fly high in the sky.”及所給的首字母可知,這里指沒有一個能飛得很高,none意為“沒有一個”。故填(n)one。
3.I have two sisters. They are b________women teachers.
【答案】(b)oth
【詳解】句意:我有兩個姐妹。她們都是女教師。由句中“two sisters”可知,此句是說兩個都是老師,both“兩者都”,故填(b)oth。
4.Bill, Lucy and Lily are a________from Canada.
【答案】(a)ll
【詳解】j句意:Bill、Lucy和Lily都來自加拿大。根據“Bill, Lucy and Lily”可知此處指三者以上都,用all。故填(a)ll。
5.If she keeps burning the candle at b________ ends, she will get herself sick.
【答案】(b)oth
【詳解】句意:如果她繼續過度勞累,她會生病的。根據“If she keeps burning the candle at… ends”及首字母可知,此處指蠟燭的兩頭都用到盡頭,比喻不顧身體過度勞累,both表示“兩者都……”,故填(b)oth。
6.I have two sisters, but n_______ of them is a teacher. One is a nurse, the other is a writer.
【答案】(n)either
【詳解】句意:我有兩個姐姐,但她們兩個都不是老師。一個是護士,另一個是作家。根據“One is a nurse, the other is a writer.”及首字母n可知,此處表示“兩個都不是”老師,應用不定代詞neither來表示。故填(n)either。
7.The two watches are almost the same. You can take e________ of them.
【答案】(e)ither
【詳解】句意:這兩塊表幾乎一樣。你可以選其中任何一個。根據“The two watches are almost the same. You can take …of them”及首字母可知,幾乎一樣,所以可以選擇兩者中的任何一個,either“任何一個”,故填(e)ither。
8.He tasted both cakes and said that n________ was delicious.
【答案】(n)either
【詳解】句意:他嘗了兩塊蛋糕,說兩塊都不好吃。根據“He tasted both cakes and said that...was delicious”以及首字母可知他吃了兩塊蛋糕,兩塊都不好吃,表示兩者都不用neither。故填(n)either。
9.I have visited many zoos in my life but ________ is good for animals to live in. (沒有一個)
【答案】none
【詳解】句意:我一生中參觀過許多動物園,但沒有一個是適合動物生活的。由漢語提示可知,應該用不定代詞none“沒有一個”作主語。故填none。
提升練
一、單項選擇
10.—Would you like some tea or coffee
—________. I’d like some water.
A.Either B.Neither C.Both
【答案】B
【詳解】句意:——你想要一些茶還是咖啡?——都不想要。我想要一些水。
考查代詞用法。Either兩者中任何一個;Neither兩者都不;Both兩者都。根據“I’d like some water.”可知,茶和咖啡都不要,應用neither,故選B。
11.I invited Joe and Taylor to my party, but ________ of them came.
A.either B.neither C.none
【答案】B
【詳解】句意:我邀請喬和泰勒來參加我的聚會,但他們都沒來。
考查代詞用法。either兩者中的任何一個;neither兩者都不;none沒有一個(用于三者及以上)。根據“Joe and Taylor”可知是指兩者,結合but可知兩人都沒來。故選B。
12.She has two sons, but ________ of them is active enough.
A.none B.neither C.both D.all
【答案】B
【詳解】句意:她有兩個兒子,但都不夠活躍。
考查不定代詞辨析。none沒有一個,三者及以上都不;neither兩者都不;both兩者都;all三者及三者以上都。根據“She has two sons,”可知,此處是兩個人,且but表轉折,說明她的兩個兒子,都不夠活躍,強調兩者都不,應使用neither。故選B。
13.—When shall we go on a picnic, Saturday or Sunday
—________ is OK. I’m free all the weekend.
A.All B.Both C.Neither D.Either
【答案】D
【詳解】句意:——我們什么時候去野餐,星期六還是星期天?——任何一天都可以。我整個周末都有空。
考查代詞辨析。All(三者及以上)都;Both兩者都;Neither兩者都不;Either兩者中任何一個。根據“I’m free all the weekend.”可知,回答的人這個周末都有空,所以星期六或星期天去野餐都可以,排除A和C;be動詞為is,此空應填either。故選D。
14.—Do you like talking with your friends on the phone or on Wechat
—________. I enjoy talking with them face to face.
A.Either B.Both C.Neither D.None
【答案】C
【詳解】句意:——你喜歡用手機還是用微信和你的朋友談話?——兩種都不喜歡。我喜歡和他們面對面交談。
考查不定代詞辨析。Either兩者中任意一個;Both兩者都;Neither兩者都不;None三者或三者以上都不。根據“I enjoy talking with them face to face.”可知,用手機談話和用微信談話這兩種方式回答的人都不喜歡,Neither符合題意。故選C。
15.—So many electronic (電子的) watches! Look at the red one and the black one. Which one do you like better
— _________. They are both expensive and of little use.
A.Neither B.All C.None
【答案】A
【詳解】句意:——這么多電子表!看紅色的和黑色的,你更喜歡哪一個!——都不喜歡。它們既貴又沒什么用處。
考查代詞用法。neither兩者都不;all全部;none沒有一個(三者及以上)。根據“They are both expensive and of little use.”可知都不喜歡,結合“Look at the red one and the black one.”可知是兩者。故選A。
16.—I tried my best to repair the two broken alarm clocks, but ________ of them worked.
—Never give up. Why don’t you ask your father for help
A.either B.none C.neither
【答案】C
【詳解】句意:——我盡力修理那兩個壞了的鬧鐘,但是兩個鬧鐘都運轉不起來。——不要放棄。你為什么不向你父親求助?
考查不定代詞詞義辨析。either兩者之中任意一個;none三者或三者以上都不,表示全部否定;neither兩者都不。根據“I tried my best to repair the two broken alarm clocks”可知,有兩個鬧鐘,排除選項B;再根據“Never give up. Why don’t you ask your father for help ”可知,兩個鬧鐘都沒修好,排除選項A。故選C。
17.I wanted Tony and Sam to help move the heavy desk, but _________ of them was in the classroom.
A.both B.neither C.none
【答案】B
【詳解】句意:我想讓托尼和薩姆幫忙搬那張沉重的桌子,但他們都不在教室里。
考查代詞辨析。both兩者都;neither兩者都不;none三者或三者以上都。but后句意出現轉折,根據“Tony and Sam”可知此處表示兩個人都不在教室里,用neither。故選B。
18.—It snowed heavily last night. Is everyone here now
—Yes, ________ of us ________ late for school this morning.
A.all; were B.no one; was C.both; were D.none; was
【答案】D
【詳解】句意:——昨晚雪下得很大。今天大家都來了嗎?——是的。今天早上我們沒有一個人上學遲到。
考查代詞用法。all三者或三者以上都;no one沒有人;both兩者都;none三者或三者以上都不。根據問句“Is everyone here today ”語境和肯定答語“Yes.”可知,大家都來了,沒有人遲到,且是表示三者或三者以上的人沒有一個上學遲到,應用none。故選D。
19.The students were all quite tired, but ________ of them stopped to have a rest.
A.all B.neither C.none D.both
【答案】C
【詳解】句意:所有的學生都很累,但是他們都沒有停下來休息。
考查不定代詞辨析。all所有人;neither兩個都不;none沒有人;both兩者都。根據題干中的“but”可知前后為轉折,因此是沒人休息,而從“all”可知,人數是三者及以上,應用none表示“沒有人”。故選C。
真題練
20.— Coffee or milk, Jeff
— ________ is OK. I care little about it.
A.Both B.None C.Either D.Neither
【答案】C
【詳解】句意:——咖啡還是牛奶,杰夫?——兩個都可以。我不太在乎。
考查代詞辨析。Both兩者都;None三者及三者以上都不;Either兩者中任一個;Neither兩者都不。根據“Coffee or milk”可知,在兩者中作選擇,結合“…is OK. I care little about it.”可知,兩者中任意一個都行,故用Either。故選C。
21.—Hello boys! Our school music festival is coming. Who can play the guitar
—________ Sam ________ Tom can play it. They are good at playing the guitar.
A.Both;and B.Either;nor C.Neither;nor D.Between;and
【答案】A
【詳解】句意:——你們好!我們學校的音樂節要來了。誰會彈吉他呢?——Sam和Tom都會彈。他們很擅長彈吉他。
考查連詞辨析。Both…and兩者都;Either…nor錯誤搭配;Neither…nor既不……也不……; Between…and在……和……之間。結合最后一句“They are good at playing the guitar.”可知兩人都會彈吉他,故選A。
22.—Four children were walking under a small umbrella. ________of them got wet. Can you guess why
—Because it was not raining!
A.All B.None C.Most D.Some
【答案】B
【詳解】句意:——四個孩子在一把小傘下走著。他們都沒有淋濕。你能猜到原因嗎?——因為沒有下雨!
考查代詞辨析。All都;None一個也沒有;Most大部分;Some一些。根據“of them got wet”及“Because it was not raining”可知,因為沒有下雨,所以這四個人都沒有被淋濕,故選B。
23.— There are mainly six kinds of tea in China. Which is your favorite
— Green tea, I guess. I’ve tried black tea, green tea and so on, and ________ of them have their special tastes.
A.all B.both C.none D.neither
【答案】A
【詳解】句意:——中國主要有六種茶。你最喜歡哪一個?——我想是綠茶。我試過紅茶、綠茶等等,它們都有自己的獨特口味。
考查代詞辨析。all都(三者或三者以上);both都(兩者);none都不(三者或三者以上);neither都不(兩者)。根據“black tea, green tea and so on”可知,指三者以上的,排除B和D選項。此處是評價嘗過的茶葉都有自己獨特的味道,故選A。
24.The two books are ________ about English. You can choose ________ of them to read.
A.all; both B.all; either C.both; either D.both; neither
【答案】C
【詳解】句意:這兩本書都是關于英語的。你可以任選其一來讀。
考查不定代詞。all三者或三者以上都;both兩者都;either二者之一;neither兩者都不。根據“The two books”可知此處表示兩本書都是英語書,用both;再由“You can choose ... of them to read.”可知此處是二者選其一,用either。故選C。外研版七年級下冊 新教材(講義)
Unit 2 Go for it! 重點語法--不定代詞
(




1)
a few, a little, few, little
few

a few
經常用來修飾或者代替可數名詞;
a little

little
經常用來修飾或者代替不可數名詞。
a few

a little
的意思是“有一點、有幾個”,表示肯定意義;
few

little
的意思是“很少、幾乎沒有”,表示否定的意義。
2)
one,it,that

those
one
可以泛指任何人和事物,可以用在形容詞和指示代詞this和
that的后面代替上文提到的可數名詞, 即“同名異物”,其
復數形式是ones
it是指上文提到的或者下文將要提到的人、事物和情況。即“同名同物”
that特指的是同一類,并非同一個,其復數形式是those
3)
all,both,either,neither,none
all
表示三者或三者以上都如何,否定詞是
none
,意為“沒有一個”。
both是表示兩者之間的人或者事物都如何。它的否定詞是neither。
either表示“兩者中的任何一個”,作主語時謂語動詞用單數。
neither表示“兩者都不”,作主語時謂語動詞用單數。
none表示否定,可以指人或物,常接of短語。
4)
the other(s),other(s) ,another
other 泛指其他的,修飾復數名詞。
others 泛指其他的人或物。
the other 指“兩者中的另一個”。
the others 特指其余的所有人或物。
another 指“三者或以上中的另一個”。
5)
復合不定代詞,
something, anything, nothing

something意為“某些事物”,主要用于肯定句;
有時也用于疑問句中表示請求。
anything意為“任何事物”,主要用在否定句和疑問句中。
nothing意為“沒有任何事物”,是表示否定意義的不定代詞。
)
John and his brother are ________ friendly and like to help others.
A.none B.all C.neither D.both
學生容易做錯這道題的原因是沒有注意原文的謂語動詞,
all表示三者或三者以上都如何,否定詞是none,意為“沒有一個”。作主語時謂語動詞用復數。
both是表示兩者之間的人或者事物都如何。它的否定詞是neither。作主語時謂語動詞用復數。
either表示“兩者中的任何一個”,作主語時謂語動詞用單數。
neither表示“兩者都不”,作主語時謂語動詞用單數。
none表示否定,可以指人或物,常接of短語。作主語時謂語動詞用單數。
基礎練
1.—What’s up
—My mother bought two toys for my sister, but n______ pleased her.
2.Tony made some kites, but n________ of them could fly high in the sky.
3.I have two sisters. They are b________women teachers.
4.Bill, Lucy and Lily are a________from Canada.
5.If she keeps burning the candle at b________ ends, she will get herself sick.
6.I have two sisters, but n_______ of them is a teacher. One is a nurse, the other is a writer.
7.The two watches are almost the same. You can take e________ of them.
8.He tasted both cakes and said that n________ was delicious.
9.I have visited many zoos in my life but ________ is good for animals to live in. (沒有一個)
提升練
一、單項選擇
10.—Would you like some tea or coffee
—________. I’d like some water.
A.Either B.Neither C.Both
11.I invited Joe and Taylor to my party, but ________ of them came.
A.either B.neither C.none
12.She has two sons, but ________ of them is active enough.
A.none B.neither C.both D.all
13.—When shall we go on a picnic, Saturday or Sunday
—________ is OK. I’m free all the weekend.
A.All B.Both C.Neither D.Either
14.—Do you like talking with your friends on the phone or on Wechat
—________. I enjoy talking with them face to face.
A.Either B.Both C.Neither D.None
15.—So many electronic (電子的) watches! Look at the red one and the black one. Which one do you like better
— _________. They are both expensive and of little use.
A.Neither B.All C.None
16.—I tried my best to repair the two broken alarm clocks, but ________ of them worked.
—Never give up. Why don’t you ask your father for help
A.either B.none C.neither
17.I wanted Tony and Sam to help move the heavy desk, but _________ of them was in the classroom.
A.both B.neither C.none
18.—It snowed heavily last night. Is everyone here now
—Yes, ________ of us ________ late for school this morning.
A.all; were B.no one; was C.both; were D.none; was
19.The students were all quite tired, but ________ of them stopped to have a rest.
A.all B.neither C.none D.both
真題練
20.— Coffee or milk, Jeff
— ________ is OK. I care little about it.
A.Both B.None C.Either D.Neither
21.—Hello boys! Our school music festival is coming. Who can play the guitar
—________ Sam ________ Tom can play it. They are good at playing the guitar.
A.Both;and B.Either;nor C.Neither;nor D.Between;and
22.—Four children were walking under a small umbrella. ________of them got wet. Can you guess why
—Because it was not raining!
A.All B.None C.Most D.Some
23.— There are mainly six kinds of tea in China. Which is your favorite
— Green tea, I guess. I’ve tried black tea, green tea and so on, and ________ of them have their special tastes.
A.all B.both C.none D.neither
24.The two books are ________ about English. You can choose ________ of them to read.
A.all; both B.all; either C.both; either D.both; neither

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