Unit 4 Exploring plants

考点梳理一、重点单词1.管;管子n.tube2.庭院;院子;天井n.courtyard3.异国情调的;外来的;奇异的adj.exotic4.教会的;传教的adj.传教士n.missionary5.锚n.抛锚;锚定vt.&vi.anchor6.流利;流畅n.fluency7.植物学家n.botanist8.金字塔n.pyramid9.花瓣n.petal10.斗争;冲突n.conflict11.雏菊n.daisy     

山里的女孩

童声独唱·童声伴唱王光池词曹明辉曲214，一4 G .、.，自由地(大山里特有的泉水流淌声和小鸟争鸣声) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .今.0.产.     

必修四 Unit 3 A taste of English humour

考点梳理一、重点单词1.幽默;滑稽n.humour2.表演者;演出者n.performer3.使惊讶vt.astonish4.厌烦的adj.bored5.使欢乐;款待vt.&vi.entertain6.无家的;无家可归的adj.homeless7.用旧的;破烂的adj.worn8.失败者n.failure     

必修二 Unit 5 Music

一、重点单词1.额外的;外加的adj.extra2.邀请;招待n.invitation3.广播;播放n.& vi.& vt.broadcast4.百万富翁;富豪n.millionaire5.赚;挣得;获得vt.earn6.假装;假扮vt.pretend7.民间的;民俗的adj.folk     

《新目标英语》七年级下册 第五单元检测试题

Ⅰ.词汇(10分)。A.请把以下的单词添加或改变一个字母,变成新词。1.farm—2.story—3.cloud—4.funny—5.found—6.book—B.写出下列词的过去式。7.go—8.do—9.is—10.stay—Ⅱ.根据句意及首字母,写出正确的单词(10分)。1.—What'sthewliketoday?—It'scoldands.2.—Wheredidyougoonv?—IwenttoBeijing.3.ThankyouforjCCTV'sprogram.4.Wehavegreatfunpinthewaves.5.Iwenttothemuseumbybus,it'ssoc,Ihadnoseat.6.TheSpringFismyfavourite.7.—How'sitgoing?—It'st.8.HalloweenstartedhofyearsagoinBritain.9.AtChristmaschildren…     

必修二 Unit 2 The Olympic Games

考点梳理一、重点单词1.古代的;古老的adj.ancient2.运动员;运动选手n.athlete3.取代;替换;代替vt.replace4.收费;控诉vt.& vi.费用;主管n.charge5.应受(报答或惩罚);值得vi.& vt.deserve6.基础;根据n.basis     

七彩思絮

数字排序每小题是一个数列,其中缺少一项或两项,请仔细观察数列的排列规律,然后从给出的四个选项中选出一个你认为最合理的填补空缺项.1.4,23,68,101,()A.128B.119C.74.75D.70.252.3,8,10,17,()A.28B.27C.26D.253.2,5,11,56,()A.126B.617C.112D.924.11,33,73,(),231A.119B.125C     

必修一 Unit 2 English around the world

考点梳理一、重点单词1.官方的;正式的;公务的adj.official2.航行;航海n.voyage3.实际上;事实上adv.actually4.以……为根据vt.基础;基地n.base5.要求;请求vt.& n.request     

必修一 Unit 3 Travel journal

考点梳理一、重点单词1.日记;杂志;定期刊物n.journal2.更喜欢;选择某事物(而不选择其他事物)vt.prefer3.运送;运输vt.& n.transport4.态度;看法n.attitude5.组织;成立v.organize6.可靠的;可信赖的adj.reliable     

梦幻填字

横向1.2006-2007赛季意甲联赛冠军2.许飞《也许飞》专辑中的一首新歌3.中国香港著名男艺人.也是汪明荃的男友4.陈慧琳的一首歌.收录在其《爱你爱的》国语专辑中5.梅艳芳的一首经典老歌6.制造(多指金属器物)7.谭咏麟的一首老歌.并出过同名专辑8.郭富城的一首国语歌.与《一变倾城》等歌曲收录在同一专辑9.王菲的一首歌10.当年温拿五虎中的"阿 B"11.任贤齐的一首歌,收录在《老地方》专辑里12.一部被电视台反复重播的周星驰经典喜剧电影13.对服装模特的 T 台表演的一种说法14.安徒生的一部童话15.声乐中男子声部的一种.帕瓦罗蒂、多明戈等都是代表人物16.中国女影星.屠洪刚的前妻17.我国湖南省省会18.俄罗斯女子网球选手.曾夺得法网女单冠军19.木村拓哉主演的一部幕府题材日本电影     

山妹子金秋梨的主要营养成分分析

通过化学分析的方法，测试了山妹子金秋梨的主要营养成分．结果表明：该果实是一种营养丰富的水果．     

保健食品无花果加工的探索

随着果品的种类和产量的增加，人们对果品的消费不仅只看数量而且更加注重其品质和保健功效。无花果果实营养丰富，风味香甜，可食率高，并具有滋补、防病、治病和健身的功效，无花果被誉为“二十一世纪人类健康的守护神”，但无花果不耐贮藏和运输，极易腐烂，所以研究和开发生产无花果系列食品是十分必要的。本文着重介绍无花果的营养价值、加工特性及无花果果脯和果酱制品的加工技术。     

沙田柚幼果嫁接试验总结

本试验结果表明,沙田柚幼果嫁接能够平衡挂果量,增产增收,并对柚树的营养生长和生殖生长有调节作用.     

雪莲果的开发与利用探究

雪莲果是新引进的一种新型水果,通过对其生活习性研究,营养分析,进行加工利用,使其更能满足人们生活的需求．     

甜玉米的研究现状与发展

甜玉米是一种营养丰富、利用率高、适口性好、经济效益高的新型玉米，具有甜、粘、嫩、香的特点．有“水果玉米”、“蔬菜玉米”之称。从营养品质、加工利用、采收期及保鲜技术等方面对甜玉米的研究现状进行了综述。     

掌叶覆盆子繁殖与栽培管理研究概述

掌叶覆盆子,悬钩子属植物,其未成熟果实入药称覆盆子,具补肾、固精、抗氧化和抗癌等功效。成熟果实酸甜可口,富含营养,为世界粮农组织（FAO）推荐的世界第3代无公害营养保健水果。然其仍以野生为主,亟待合理繁殖和扩大栽培以满足市场需求。本文就掌叶覆盆子的生物学和生态学特性、繁殖方法、栽培管理和采收加工等方面的研究作一简要综述,并对存在的问题和研发方向进行探讨,为进一步开发利用掌叶覆盆子提供依据。     

Increased fruit and vegetable intake among older adults participating in Kentucky’s congregate meal site program

ABSTRACT

The purpose of this study was to determine if the amount and variety of fruits and vegetables consumed increased among community-dwelling older adults participating in Kentucky’s congregate meal site program following a series of five nutrition education lessons. A convenience sample of older adults attending senior centers (n = 35)—two intervention (n = 19) and two control (n = 16) centers—participated in this quasi-experimental pilot study. Following the intervention there was a significant increase in actual fruit and vegetable intake in the intervention group (p < .05) as assessed by platewaste measurements of the congregate lunch meal. In addition, from pre- to post-intervention, a trend towards increased self-reported intake in the variety of fruit and vegetables was observed among the intervention group. As well, a significant increase in the number of days intervention participants self-reported consuming at least 4.5 cups of fruits and vegetables in the last 7 days (2.44 ± 2.09 days to 4.28 ± 1.99 days (p = .004)) was observed; and knowledge pertaining to phytochemicals increased (p < .05). The phytochemical index (PI) score of the lunch meal, taking into account that the older adults' consumption of meal components, including phytochemical-rich foods, was 26.9. Overall, study results indicated that a short theory-based nutrition education program offered to community-dwelling older adults was linked to an increase in fruit and vegetable consumption and phytochemical knowledge.     

Nutrition and Physical Activity Practices in Childcare Centers Versus Family Childcare Homes

Obesity rates among preschool-aged children have doubled in the past 10 years, and 60 % of these children spend the majority of their day in childcare facilities. Few studies have examined the quality of nutrition and physical activity practices in childcare centers as compared to family childcare homes. The purpose of this study is to determine if a pattern of differences exist in these two settings. As part of a CDC-funded study to reduce the obesity epidemic in young children, directors of 1,140 childcare facilities (842 out-of-home and 298 in-home) in one large county completed a survey that detailed their practices related to child nutrition and physical activity. Results showed that compared with out-of-home facilities, in-home facilities were more likely to report excellent indoor physical activity (87.2 vs. 85.5 %, p = 0.059), less likely to report excellent outdoor physical activity (92.8 vs. 96.5 %, p = 0.018), more likely to serve fruit (80.3 vs. 51.2 %), and less likely to serve 1 % milk (45.2 vs. 55 %). This study’s present findings revealed that ample opportunity exists to significantly improve the health of young children in both in-home and out-of-home facilities.     

白骨壤果实加工及其品质特性的研究

以白骨壤果实（即榄钱果）为主要原料,加工成甜酥榄钱果和五香榄钱果.结合感观评定指标,从配料、油炸温度、油炸时间等方面进行正交试验,确定甜酥榄和五香榄钱果二种最佳工艺方案,同时进行理化指标检测.结果表明,加工后的甜酥榄和五香榄二种钱果的粗脂肪质量分数分别为0.725%和136%、可溶性总糖质量分数分别为65.27%和51.40%、过氧化值分别为0.072%和0.051%,加工后的甜酥榄钱果和五香榄钱果食品粗脂肪含量、可溶性总糖含量都增加,过氧化值均未超过标准值0.25 g/100 g.     

Genetic analysis of fruit shape traits at different maturation stages in sponge gourd

The fruit shape is important quantitative trait closely related to the fruit quality. However, the genetic model of fruit shapes has not been proposed. Therefore, in the present study, analysis of genetic effects for fruit shape traits （fruit length and fruit perimeter） in sponge gourd was conducted by employing a developmental genetic model including fruit direct effects and maternal effects. Analysis approaches of unconditional and conditional variances were applied to evaluate the genetic behavior of fruit shape traits at economical and physiological maturation times. The results of variance analysis indicated that fruit length and fruit perimeter were simultaneously affected by fruit direct genetic effects and maternal effects. Fruit direct genetic effects were relatively more important for fruit shape traits at whole developmental period. The gene expression was most active at the economical maturation stage （1-12 d after flowering） for two shape traits, and the activation of gene was mostly due to direct dominance effects at physiological maturation stage （13-60 datter flowering）. The coefficients due to different genetic effects, as well as the phenotypic correlation coefficients, varied significantly between fruit shape traits themselves at various maturation stages. The results showed that it was relatively easy to improve fruit shape traits for industrial purpose by carefully selecting the parents at economical maturation stage instead of that at physiological maturation stage.