八年级下册暑假生活指导答案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.C4.B5.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.c4.D5.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 xiaozhou xun zhang榭镂帷凿壑伦B Dp85.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 lanbo yin yan咎绮藩褶衍翩改错；两栖（qi）殷（yan）红A C DP116.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P1210.二三四五11.（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.yǎn xiè tiáo yèzhuàn dú2(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P161.sù tuān gě qiúxī shù2.(1)奔: 飞奔的吧(2)属: 动词,连接(3)歇: 消散(4)颓: 坠落(5)但: 只(6)仅: 几乎(7)沃: 用水林洗(7)强: 尽力p1811.（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.C2.D3.60/13cm4.135. 连接B、D，36cm26.C勾股数（2）1.C2.B3.A4.1305.24实数1.A2.C3.正负根号54.2倍根号25.05.16.（1）2倍根号2（2）根号3（3）14+4倍根号3（4）6P22平移与旋转一：AB二：7.5 60P236.（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：P37happy1一what a melody(悦耳) song it is! what a fast boy he is !what a heavy girl she is !what a beautiful school it is !what a good boy he is !what a beatific(幸福) boy he is!二is cleanedwere takenis makenwas showedare invitenwasn’t gavewas slolen ; was found三turtletigerjapanMexicotigersierra leoneP39.一：better best havier heavisetmore most older oldestbigger biggest more expensive most expensive more smart most smart better known best known more badly most badly less leasmore carefully most carefully fewer fewestmore slowy most slowy thinner thinnestmore healthy most healthy more easily most easilyhotter hoyyest oftener oftenestfarer farest larger largestP40一：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 Sundayadmit doing.承认... I admitted breaking the window.deny doing否认...He denied having seen these watches before.arrange for 安排...I’ve arranged for a taxi.offer to do 提供They offered to help melike/love+doing喜欢.. She likes playing the pianohate 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Don’t forget to post the letter. p43动词过去式过去分词be was beencook cooked cookedknow knew knownswim swan swamget got gotteach tought taughtleave left leftfell felt feltsmell smelt smeltdrive drove drivenrun ran runthink thought thoughtkeep kept keptbuy bought boughtbegin began begando did donecost cost costfind found foundthrow threw throwstand stood stood动词过去式过去分词speak spoke spokencome came comegive gave givenhear heard heardsend sent senthurt hurt hurtsee saw seensteal stole stolentake took takensleep slept sleptsit sat satmeet met metbring brought broughtfly flew flownwake woke wakenchoose chose chosenlose lost lostread read readrise rose risenwear wore wornP50Early to bedGet 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 coldThe 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P661.①水果导电性与它的酸性有关②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P571.B2.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。
（2）江苏。
专题四二、1、A2、B3、C4、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、C2、B3、C4、C5、DP62 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、B5、（1）非条件反射。