以下是大學(xué)網(wǎng)小編為大家精心搜集和整理的2016初一寒假答案,包括語文、數(shù)學(xué)和英語答案,僅供參考。
語文答案:
1.①詮 ②憧 ③裨 ④危 ⑤瀏 ⑥納 ⑦昧 ⑧墜
2.
錯別字
湖
熒
宣
泄
改 正
糊
螢
喧
卸
3.C 4.D 5.B
6.示例:一回回送行,一天天守望,母親的牽掛如歲月般的綿長。
(要求符合語境,句式基本相同,比喻恰當(dāng)。)
7. C
8. A
9.例: “留著、留著” “一只一只”,強調(diào)不停的留、不停的疊這些動作,表現(xiàn)詩人的執(zhí)拗勁,由此寄托了詩人對母親的思念之情。
10. “不灰心”不僅表現(xiàn)了作者對母親思念的濃烈,而且表達(dá)了思念必將通過紙船傳遞給母親的執(zhí)著信念; “每天”既讓人感受到疊紙船次數(shù)之多,又表現(xiàn)作者對母親思念之持久和濃烈。(意思對即可)
11.①閱讀,是一種多功能的活動,也是一種潛移默化的浸潤活動。②閱讀所能帶來的腦力沖擊,大得超乎想象。③閱讀帶來的大快樂,是任何其他的活動都難以相比的。
12.母親對讀書的癡迷影響了“我”,“我”對讀書的癡迷影響了女兒;讀書不但充盈了“我”一家三代人的心靈,而且還給予“我們”內(nèi)心極大的快樂;讀書讓“我”一家三代人的生命得以浸潤。
13.詞語運用生動形象、準(zhǔn)確到位,如“時時”表達(dá)出對讀書的渴望是一種常態(tài);“饑餓”形象地描繪出對書的強烈渴求!叭缦伕诫薄靶Q吞桑葉”“蜂兒采蜜”運用比喻手法,把“我”讀書時如饑似渴的情態(tài)刻畫得生動形象、淋漓盡致。
14.回憶了“我”青少年時代一次買書的經(jīng)歷,表達(dá)了“我”對書的鐘愛之情,喜歡的書買不到,有一種失落感,就像失去一個至愛的朋友一樣,所以心中才有一種說不出的疼痛。
15. “我”覺得能通過自己的影響,讓讀書成為女兒生命中的組成部分,成為生存之需求,繼而快樂其生命,潤澤其生命,這便是“我”最大的成就。
16.答案略。(可舉例說明閱讀帶給自己的影響,或談某一部文學(xué)作品給自己帶來的啟發(fā)等。)
數(shù)學(xué)答案:
一、1、 A 2、A 3、D 4、C 5、B 6、C
二1、(1)a+b-c-d ;(2)a-b-c+d;(3)_a+b+c-d;(4)-a+b-c. 2、
3、a=__1__,b=_3_ 4、 5、(1)2n (2) 700
6、n(n+2)=n2 +2n
三、1、(1);(2)
(3). 原式=2-9x-2 x 2,11
2 (1)S=32 (2) S=3200 ; 3、4
4(1)甲:(0.2 x+500)元;乙:0.4 x元;
(2)甲:980 元;乙:960元;選擇乙印刷廠比較合算;
(3)甲:7500份,乙:5000份;甲印刷廠印制的多,多2500份
[七年級數(shù)學(xué)寒假作業(yè)]系列3——《整式的加減二》解答
一 1 A 2 B 3 C 4 C 5 D 6 D
二 1 - +
2 (1) n-1,n,n+1 (2) 2n-4,2n-2,2n
3 -2b 4 5 27 6 89
三
1、(1) 3(1-2ab2)-2(a2b-4ab2) (2) x-(3x-2)+(2x-3);
解:原式=3-6ab2-2a2b+8ab2 解:原式= x-3x+2+2x-3
=3-6ab2+8ab2-2a2b = x-3x+2x+2-3
=3+(-6ab2+8ab2)-2a2b = (x-3x+2x)+(2-3)
=3+2ab2-2a2b = -1
(3) 3a2-2(2a2+a)+2(a2-3a),其中a=-2;
解:原式=3a2-4a2-2a+2a2-6a
=3a2-4a2+2a2-2a-6a
=(3a2-4a2+2a2)+(-2a-6a)
= a2-8a
將a=-2代入得,原式=(-2)2-8×(-2)
= 4+16
= 20
2、n2
3、10y+x 10x+y 4、 .5、。6、5
英語答案:英語練習(xí)一
prefer
would rather
would rather
prefer
would rather
would rather
prefer
prefer
prefer
nothing
noting
everybody
nobody
anything
nothing
none
anyone
everyone
something
everybody
BABDA CBCBB
I prefer watching TV to go to have a walk with you
It's interesting to chat with others
If you fell sad or scared,try to wear in yellow
She painted the wall blue and hope it will bring you success
I think it will rain
BCBCA DBADB
CDCBBC
作文略
英語練習(xí)三
from
at
about
whti
to
on
about
in
feel stressed
at the moment
be very valuable
on time
hand in
give up doing sth.
plenty of
hear from sb.
a piece of advice
forget to do sth.
go out late
be in trouble
though
attention
confidence
talented
prouds
replied
miss
spare
on worries
shout
stressed
causing
weight
balance
covers
getting
has come
to follow
walk
to deal
listening
to help
clean
drawing
to catch
to tell
fell
smoking
don't
to buy
discussing
hasn't finished
to meet
to write
sitting
to stay
to save
CACBA ADDDA A
BCDCC BDCAA
CADCDD
作文略
英語練習(xí)四
reported
especially
series
months
interview
director
prize
cartoon
movie
announced
website
space
DADBB ACADD
talking
think
lasted
quicker
much homework to do that i have no time to watch TV
Why these tigers are being killed
a number of
beautifully==>beatuflyu
hardly==>hard
back==>去掉
all==> both
are==>去掉
boring==>bored
any==>后面加 other
more==>much
very==>去掉
in ==>of
of==>in
BCADA BACBC
B
[2016初一寒假生活答案]