2022年深圳八级下暑假作业答案.pdf

p1 第一单元一、基础知识：1.给下列加点字注音。阻遏（ e） 仄（ ze）歪转弯抹（ mo）角（都是第四声）拂（ fu）晓（二声）赃（ zang）物 (一声 ) 悠（ you）闲 (一声）2.根据拼音写出汉字。寒 jin( 噤) 瓦 li( 砾) 箱 qie（箧）制 cai(裁 ) 荒 miu(谬) yao(疟)子选择题的是：3.C 4.B 5.B 第三页三、趣味语文：瞒天过海围魏救赵偷梁换柱以逸待劳趁火打劫声东击西10（ 1）百十（2）万（3）千三（4）八百 五 十P4 选择题3.c 4.D 5.B 第二题渴慕 .震悚 .霹雳狼籍 .滞笨 .唏嘘 . 烦躁 .吊唁 .呵斥P6 三 趣味语文1 说出来让大家开心开心2 在放弃之前放弃努力四 背诵积累客 亲前 后生 死祸 福P7 第三单元一 基础知识cang zi xiao zhou xun zhang 榭镂帷凿壑伦B D 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 1 页，共 9 页 - - - - - - - - - - p8 5.轻捷与潇洒悲忿而苍凉是的，因为前者的态度达观向上，值得学习。6.中国石拱桥的语言精炼、准确；本文语言典雅、舒和。P9 三 趣味语文B C D A 四 背诵积累陋室黄鹤楼岳阳楼承天寺P10 第四单元ni xi lan bo yin yan 咎绮藩褶衍翩改错；两栖（qi） 殷（yan）红A C D P11 6.仿生手生动形象地写出仿生手的神奇，吸引读者7.不可以，这个词表示时间范围，若删去，则句子意思变为任何时候都会做脚，与现实不相符合，这个词体现了说明文语言的准确性。8.列数字科学准确的说明了我国肢体残疾的人数之多，突出了仿生手的作用之大P12 10.二 三 四 五11.（1）落晖（2）落日（3）夕日（4）日暮（5）落日（6）夕阳（7）斜阳p13 语文第五单元1. y n xiti o yzhu n d2(1)阡陌 :田间小路(2)扶: 沿;顺着(3)规:计划(4)津:渡口(5)属:类(6)蕃:多(7)馨:香气 ,这里指品格高尚(8)鸿儒：博学的人(9)宜:应当(10)因:顺着、就着p15 （1）田家（2）渝州（3）江南（4）东城P16 1.s tu n g qi x sh 2.(1)奔: 飞奔的吧(2)属: 动词 ,连接(3)歇: 消散(4)颓: 坠落精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 2 页，共 9 页 - - - - - - - - - - (5)但: 只(6)仅: 几乎(7)沃: 用水林洗(7)强: 尽力p18 11. （1）元旦（2）春节（3）元宵（4)儿童12 (1)到(3) 雁(4)和(5) 燕数学答案：勾股数（ 1）1.C 2.D 3.60/13cm 4.13 5. 连接 B、D，36cm2 6.C 勾股数（ 2）1.C 2.B 3.A 4.130 5.24 实数1.A 2.C 3.正负根号5 4.2 倍根号 2 5.0 5.1 6.（1）2 倍根号 2 （2）根号 3 （3）14+4 倍根号 3 （4）6 P22 平移与旋转一： AB 二： 7.5 60 P23 6.（2）解：正 ABC AB=BC 又 ABD 由 ABC 旋转 ABD ABC AB=BC=AD=DC 四边形 ABCD 为菱形英语：P37 happy1 一what a melody(悦耳 ) song it is! what a fast boy he is ! what a heavy girl she is ! 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 3 页，共 9 页 - - - - - - - - - - what a beautiful school it is ! what a good boy he is ! what a beatific( 幸福 ) boy he is! 二is cleaned were taken is maken was showed are inviten wasnt gave was slolen ; was found 三turtle tiger japan Mexico tiger sierra leone P39.一：better best havier heaviset more most older oldest bigger biggest more expensive most expensive more smart most smart better known best known more badly most badly less leas more carefully most carefully fewer fewest more slowy most slowy thinner thinnest more healthy most healthy more easily most easily hotter hoyyest oftener oftenest farer farest larger largest P40 一：plan to do 计划做某事He planned on taking his vacation in July. hope to do 希望做某事We hope to see you soon. agree to do 同意做某事No results found for agree to do. refuse to do 拒绝做某事She asked him for a loan, but he refused. finish doing 完成某事（后面就不打某事.到时记得自己加上哈）Have you finished reading that magazine? enjoy dong 擅长 .I enjoyed reading these books very much. practise doing 练习 .I practise my swing. suggest doing 建议 .I suggest our going to the park on Sunday 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 4 页，共 9 页 - - - - - - - - - - admit doing. 承认 . I admitted breaking the window. deny doing 否认 .He denied having seen these watches before. arrange for 安排 .Ive arranged for a taxi. offer to do 提供 They offered to help me like/love+doing 喜欢 . She likes playing the piano hate to do 遗憾 .He hated to have quarrelled with her. hate to do 讨厌He hated to have quarrelled with her. remember to do 记住去做某事Do you remember her telephone number? remember doing 记得做过某事I remember telling you about it once. forget to do 忘记去做某事I forgot posting the letter. forget doing 忘记做过某事Dont forget to post the letter. p43 动词过去式过去分词be was been cook cooked cooked know knew known swim swan swam get got got teach tought taught leave left left fell felt felt smell smelt smelt drive drove driven run ran run think thought thought keep kept kept buy bought bought begin began began do did done cost cost cost find found found throw threw throw stand stood stood 动词过去式过去分词speak spoke spoken come came come give gave given hear heard heard send sent sent 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 5 页，共 9 页 - - - - - - - - - - hurt hurt hurt see saw seen steal stole stolen take took taken sleep slept slept sit sat sat meet met met bring brought brought fly flew flown wake woke waken choose chose chosen lose lost lost read read read rise rose risen wear wore worn P50 Early to bed Get up early to exercise every day To eat less fatty food and more milk. Do not eat too many sweet can cause obesity. In the case of hot weather drink plenty of water. Can not drink beverages,drink plenty of water. In the winter changes according to the right to add their own clothes to not cath a cold The eyes will not watch TV much,so choose the appropriate time watching TV. Playing games in not good for mental and physical,we need to less play 科学选择题答案：专题一1. ACBD 增大100% 降水P661.水果导电性与它的酸性有关水果导电性与它本身的质量无关2. 乙 避雷针躲入建筑物内或就地蹲下专题二P55 压力不变时，受力面积减小，压强增大。BBCCBD 受力面积压强490 增大水的密度不变时，越深，水内部压强越大P57 1.B 2.A A 暖 40 高压冷锋晴朗干燥甲乙 A 专题三二、 1、B 2、 （1）A （2） A（3）平流， 50%-60%。3、 （ 1）高压系统，冷锋系统，晴朗。精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 6 页，共 9 页 - - - - - - - - - - （2）江苏。专题四二、1、A 2、B 3、C 4、D 三、（1）难溶，乳浊。（2）会使鱼类大量死亡，破坏生态平衡。专题五一、略。二、 1、C 2、B 3、C 4、 C 5、D 专题五1、C 2、B 3、C 4、C 5、D P62 四、糖尿病饮食包括主食：如粳米、富强粉；含热能低的食物如：青菜、白菜、黄瓜、冬瓜、 番茄、 豆腐、 黄豆芽等； 还有少量的瘦猪肉、鸡蛋。 糖尿病的病人禁食葡萄糖、蔗糖、麦芽糖等纯糖食品专题六二、 1、C 2、C 3、D 4、B 5、 （ 1）非条件反射。（2）无效。（3）条件。专题七二、 1、D 2、D P66 1.水果导电性与它的酸性有关水果导电性与它本身的质量无关2. 乙 避雷针躲入建筑物内或就地蹲下专题八一、略。二、 1、结论一：苹果的导电性与苹果的的味道有关，且苹果越甜，导电性能越强。结论二：苹果的导电性与苹果的质量，体积无关。2、 （ 1）乙。（2）避雷针。（3）先把身上的金属物品抛开，然后躲进大楼内。历社判断题（网上抄的?） ：第一单元：1.对错错对错2.(1)(2)精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 7 页，共 9 页 - - - - - - - - - - ABEF CDG 70 页AEF BCDG 第二单元：错错对错错历史 73 页连线一 连连 1 二连连2 三连连4 四连连3 第三单元：错对错错对错错对对错2.一连连3 二连连2 三连连1 历史第二单元P73（2）尼罗河定期泛滥-发达的农业 -村落的形成 -手工业 .- 尼罗河两岸的小国.-初步统一的古埃及国家-地跨 . 127 楼历史 P74：二.1. （1）图一，古埃及-象形文字，金字塔，太阳历（2）图二，古印度-佛教，数字符号（3）图三：古巴比伦-楔形文字，空中花园，几何学，太阴历2.乔达摩悉达多佛教是三大佛教最早创立的，宣扬“众生平等”公元前后，传入中国3. 反映了当时奴隶主拥有至高无上的权利历史第四单元80 页错错对错对错对对对对孔子玄奘李白岳飞黄道婆毕升第 5 题：赤壁之战是208 年，三国是220-280 年，赤壁之战是确立了三国鼎立的基础；第 8 题：北宋，精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 8 页，共 9 页 - - - - - - - - - - 历史 P75 2. 1. 图一象形文字图二楔形文字图三甲骨文2. 生活中动物的形状、自然现象3. 说明人类走向了文明3.尼罗河BC3500 两河BC3500 印度河恒河BC2500 长江、黄河BC2070 （2）促进农作物生长、土地肥沃、适合人类居住精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 9 页，共 9 页 - - - - - - - - - -