Lesson 8 Why Are Plants Important？随堂练习
矿产资源开发利用方案编写内容要求及审查大纲
矿产资源开发利用方案编写内容要求及《矿产资源开发利用方案》审查大纲一、概述
㈠矿区位置、隶属关系和企业性质。
如为改扩建矿山, 应说明矿山现状、
特点及存在的主要问题。
㈡编制依据
(1简述项目前期工作进展情况及与有关方面对项目的意向性协议情况。
(2 列出开发利用方案编制所依据的主要基础性资料的名称。
如经储量管理部门认定的矿区地质勘探报告、选矿试验报告、加工利用试验报告、工程地质初评资料、矿区水文资料和供水资料等。
对改、扩建矿山应有生产实际资料, 如矿山总平面现状图、矿床开拓系统图、采场现状图和主要采选设备清单等。
二、矿产品需求现状和预测
㈠该矿产在国内需求情况和市场供应情况
1、矿产品现状及加工利用趋向。
2、国内近、远期的需求量及主要销向预测。
㈡产品价格分析
1、国内矿产品价格现状。
2、矿产品价格稳定性及变化趋势。
三、矿产资源概况
㈠矿区总体概况
1、矿区总体规划情况。
2、矿区矿产资源概况。
3、该设计与矿区总体开发的关系。
㈡该设计项目的资源概况
1、矿床地质及构造特征。
2、矿床开采技术条件及水文地质条件。
2015春冀教版英语八下Unit 2《lesson 8 Why Are Plants Important》随堂练习
Unit 2 lesson 8 Why Are Plants Important 课时练习I、根据句意用适当的介词填空。
(5分)1、 You can sit ____________ the shade under a tree、2、 There are many apples ____________ this apple tree、3、 The forest is important ___________ animals and humans、4、 We can get food ____________trees、5、 Nothing can live ___________ plants、 Do you think so?II、用括号中所给动词的适当形式填空。
(5分)1、 ___________ (breathe) more fresh air, we should plant more trees、2、 Why not ______________ (plant) some flowers in front of the house?3、 These trees need ___________ (water)、 Go and get some water!4、 Plants __________ (cover) the soil、 We should protect them、5、I’m hungry、 Can you give me something ___________ (eat)?III、根据所给汉语完成英语句子,每空一词。
(10分)1、植物给我们提供食物。
动物呢？Plants ____________ ____________ food、 What about animals?2、我们没有地方住了。
我们该怎么办呢？We have no places ______________ ____________ ___________、 What shall we do?3、没有食物,我们能生存不？Can we live _____________ ____________?4、在树丛中散步很有趣,就是不？Walking _____________ ___________ __________ is very interesting, isn’t it?5、丹尼说她要种很多面包圈树。
冀教版八年级英语下册Lesson 8 Why Are Plants Important同步练习题
Lesson 8 Why Are Plants ImportantⅠ.根据句意及首字母或汉语提示完成句子1.They are in great n of help.2.Without sunlight and good s, the trees soon died.3.Trees help c the air.4.He wanted to have a good rest in the s under a tree.5.Trees and other plants are i to people.6.My classmates often listen to Beijing Opera and learn the (基本的) knowledge from professional actors.st summer they had a (愉快的) trip in Hainan.8.He put all his (精力) into his work.9.We all like camping in the (森林).10.The students work hard to(实现)their dreams.Ⅱ.用所给单词的适当形式填空11.Fruit and vegetables help us (keep) healthy.12.It is hard to sleep (with) a fan in summer.13.It’s pleasant for my grandparents (live) in the countryside.14.There are different kinds of (plant) in the forest.15.We use mobile phones in many different (way).Ⅲ.单项选择()16.It’s very to play Chinese chess with them. It makes me.A. pleasant; pleasedB.pleased; pleasantC.pleasant; pleasantD.pleased; pleased()17.My English is so poor. Please help to improve it.A. meB.IC.myD.mine()18.We must make sure the rain will not the soil .A. blow; awayB.carry; offC.carry; awayD.take; off()19.The table is wood and paper is wood, too.A. made from; made ofB. made of; made fromC. made of; made intoD. made from; made in()20.—What’s in the hole?—. It’s empty.A. SomethingB. AnythingC. NothingD. Everything()21.Don’t go out your coat. It is so cold outside.A. forB.withC.withoutD.fromⅣ.按要求完成下列各题22.Greeting each other with a smile is necessary in our daily life.(改为同义句)greet each other with a smile in our daily life.23.The wind and water carry the soil away.(改为否定句)The wind and water the soil away.24.The air is fresh here.(改为感叹句)the air is here!25.Trees and plants can be made into medicine.(改为同义句)Medicine from trees and plants.26.The fish can live with water.(改为同义句)The fish live water.Ⅴ.词语运用根据短文内容及所给提示,在文中的空白处填写一个正确的单词。
冀教版八年级下册《Lesson 8 Why Are Plants Important》2017年同步练习卷-教师用卷
冀教版八年级下册《Lesson 8 Why Are Plants Important》2017年同步练习卷副标题一、单选题（本大题共5小题，共5.0分）1.We couldn't finish our work so early ________ your help．（）A. withoutB. withC. forD. by【答案】A【解析】答案：A．结合前面一句的"We couldn't finish our work so early"可以推断这句话表达的意思是"没有你的帮助，我们无法这么早完成工作．"，所以设空处应选择一个否定意义的方式介词，结合选项without 意为"没有"，表否定，符合句意，故选A没有你的帮助，我们无法这么早完成工作．英语介词的一个特点是一词多义，并且介词间语义交叉现象很多，习惯用法也很多，有时很难从词义上区分开来．故学习中要注意不断总结，熟记一些介词和动词的固定搭配用法及习惯用法，是完成此类问题的捷径．2.I think it's pleasant ______ with snowballs on a snowy day．（）A. playB. to playingC. to playD. played【答案】C【解析】根据I think it's pleasant ______ with snowballs on a snowy day．可知这里考查it's pleasant to do sth表示高兴做某事．故选：C．我想在一个下雪天，滚雪球是令人愉快的．解答这类试题时，务必充分理解上下文的语境和前后文的逻辑关系，找到解题的依据，同时正确区分选项的细微差别，准确作答．3.The weather is sunny and hot，we can sit ______a tree ______the shade．（）A. below；inB. under；onC. under；inD. on；in【答案】C【解析】根据题干，below 表示在……下面的意思时，指处于比某物低的位置，不一定在某物的正下方．它的反义词是above，under在..下面，on在…上，结合句意在树下用介词under，the shade阴影里要用in，故选：C．天气晴朗又很热，我们可以坐在树下的阴影里．介词在英语中起到穿针引线的作用，英语介词的一个特点是一词多义，并且介词间语义交叉现象很多，习惯用法也很多，有时很难从词义上区分开来．故学习中要注意不断总结，结合语境结合基本词义多记一些介词的习惯用法和固定搭配．4.The wind can ______ the soil away．（）A. getB. takeC. bringD. carry【答案】D【解析】分析句子，结合选项，推测意思是风能把土壤吹走．A得到，B拿走，C带来，D携带，搬走．故选：D．风能把土壤吹走．解答这类试题时，务必充分理解上下文的语境和前后文的逻辑关系，找到解题的依据，同时正确区分选项的细微差别，准确作答．5.-Your coat looks very nice．What's it made ______？-Cotton，and it is made ______ Wuhan．（）A. from；atB. of；inC. from；onD. of；on【答案】B【解析】be made of（能看出原材料）；be made from（看不出原材料），根据Your coat looks very nice．What's it made ______？从答语中cotton，这里可以看出原材料，用be made of表示由…制成；而and it is made ______ Wuhan，这里表示产地用in．故选：B．--你的外套看起来很漂亮，是什么做的？--棉花，它是武汉制造的．解答这类试题时，务必充分理解上下文的语境和前后文的逻辑关系，找到解题的依据，同时正确区分选项的细微差别，准确作答．二、句型转换（本大题共3小题，共6.0分）6.I couldn't finish the work on time if you didn't help me．（改为同义句）I couldn't finish the work on time______．【答案】without your help【解析】考查同义句．"如果你不帮助我，我就不能按时完成这项工作"，可以表达为"没有你的帮助，我不能按时完成这项工作"．用介词短语without your help没有你的帮助．做状语．故答案是：without your help．--如果你不帮助我，我就不能按时完成这项工作．--没有你的帮助，我不能按时完成这项工作．同义句转换最基本的是要保持原意不变，在理解语境的基础上，抓住关键单词或词组，运用相同词意的单词或词组完成试题．7.To walk on the beach in the evening is very pleasant．（改为同义句）______ pleasant______ on the beach in the evening．【答案】It is；to walk【解析】考查同义句．原句不定式做主语．可以用it is+形容词+to do sth做某事是…的句型来表达．it是形式主语．真正主语是不定式to walk．一般现在时态，it后用is．故答案是：It is；to walk．--晚上在海滩上散步是非常愉快的．--晚上在海滩上散步是愉快的．考查同义词．要结合语境，结合选项，积累一些固定搭配的用法，选择合适的同义词形式完成试题．8.An elephant can eat 300 kilograms food every day．（对画线部分提问）______ kilograms food can an elephant eat every day？【答案】How many【解析】考查划线部分提问．根据300．可知，对数量提问，且修饰可数名词复数kilograms．用疑问词组how many多少．故答案是：How many．--一头大象每天能吃300公斤的食物．--一头大象每天能吃多少公斤的食物？对划线部分提问，要根据划线部分内容选择合适的疑问词，剩下的变为一般疑问句．注意区分疑问词的用法．会正确运用一般疑问句用法．三、补充句子（本大题共8小题，共16.0分）9.Water is one of ourb______ needs for life．【答案】asic【解析】考查形容词．结合语境"水是我们生活的__需要之一．"．及首字母提示，可知，应该是"基本的"．修饰名词needs用形容词．故答案是：basic．水是我们生活的基本需要之一．首字母填空类型题要充分理解句意，再根据首字母提示完成试题，注意时态，单复数，词性等变化．10.All living things can't live withouta______，but we can't see it．【答案】ir【解析】考查名词．结合语境"没有__，所有生物都不能生存，但我们看不见它．"．及首字母提示，可知，应该是"空气"，填不可数名词air．故答案是：air．没有空气，所有生物都不能生存，但我们看不见它．首字母填空类型题要充分理解句意，再根据首字母提示完成试题，注意时态，单复数，词性等变化．11.We had ap______ trip this summer holiday．【答案】leasant【解析】考查形容词．结合语境"今年暑假我们有一个__旅行．"．及首字母提示，可知，have a pleasant trip有一个愉快的旅行．故答案是：pleasant．今年暑假我们有一个愉快的旅行．首字母填空类型题要充分理解句意，再根据首字母提示完成试题，注意时态，单复数，词性等变化．12.Summer is very hot．We can sit in thes______ under the tree．【答案】hade【解析】考查名词．结合语境"夏天很热，我们可以坐在树的__下．"．及首字母提示，可知，in the shade在树荫下．故答案是：shade．夏天很热，我们可以坐在树的树荫下．首字母填空类型题要充分理解句意，再根据首字母提示完成试题，注意时态，单复数，词性等变化．13.Cover your seed withs______ and water it every day．【答案】oil【解析】考查名词．结合语境"用__覆盖你的种子，每天浇水．"．及首字母提示，可知，应该是"泥土"．填不可数名词soil．故答案是soil．用泥土覆盖你的种子，每天浇水．首字母填空类型题要充分理解句意，再根据首字母提示完成试题，注意时态，单复数，词性等变化．14.in a wordclean the airtake energy fromin the shadecarry…awayPlants cover the ground，so the water can't ______ the soil ______ ．Most plants ______ the sun by themselves．The old man is sitting under the tree ______ ．______ ，everyone can't live without water．Trees help ______ and stop the wind from blowing the soil away．【答案】【小题1】carry【小题2】away【小题3】take energy from【小题4】in the shade【小题5】In a word【解析】1．carry；away考查短语．根据前句Plants cover the ground，植物覆盖地面，可知结合选项，应说所以水不能把土壤带走．carry…away带走，can后接动词原形．故答案为carry；away．2．take energy from 考查短语．根据前后句Most plants…the sun by themselves．可知结合选项，应说大多数植物靠自己的力量从太阳中获取能量．句子是一般现在时，主语是Most plants ，复数．故答案为take energy from．3．in the shade考查短语．根据前句The old man is sitting under the tree，可知结合选项，应说那位老人正坐在树荫下．in the shade在阴凉处，故答案为in the shade．4．In a word考查短语．根据后句everyone can't live without water．可知结合选项，应说总之，每个人都离不开水．In a word总之．故答案为In a word．5．clean the air 考查短语．根据后句stop the wind from blowing the soil away．可知结合选项，应说树能净化空气，help do sth帮助做某事．故答案为clean the air．1．植物覆盖地面，所以水不能把土壤带走．2．大多数植物靠自己的力量从太阳中获取能量．3．那位老人正坐在树荫下．4．总之，每个人的生活不能没有水．5．树能净化空气，阻止风吹走土壤．做此类题首先要通读全文，了解大意；然后根据词意，词与词的搭配及语义需要去选择正确的答案；最后在通读全文，认真校对．15.can't，without，live，animals，plants（连词成句）______．【答案】Animals can't live without plants【解析】首先结合提示词和标点符合明确所要组合的句子是一个否定句，组合成的句子的句意是"没有植物动物就不能生存．"主语是animals，without plants 是介词短语做状语，放在句末，表示"没有植物"．故答案为：Animals can't live without plants．Animals can't live without plants．没有植物动物就不能生存．做连词成句这种类型的题，首先确定句子类型，如：陈述句、疑问句或感叹句等，然后根据所给单词，明确主语、谓语等句子成分，在确定句意的前提下结合语法知识组合句子．16.grow，Donuts，on，don't，trees（连词成句）______．【答案】Donuts don't grow on trees【解析】首先结合提示词和标点符合明确所要组合的句子是一个否定句，组合成的句子的句意是"油炸圈饼不是长在树上的．"主语是donuts ，短语"长在树上"是grow on trees．故答案为：Donuts don't grow on trees．Donuts don't grow on trees．油炸圈饼不是长在树上的．做连词成句这种类型的题，首先确定句子类型，如：陈述句、疑问句或感叹句等，然后根据所给单词，明确主语、谓语等句子成分，在确定句意的前提下结合语法知识组合句子．。
Lesson+8+++Why+Are+Plants+Important 冀教版英语八年级下册
Let’s Do It! 1 Read the lesson and tick the items mentioned.
People can eat plants or use them as medicine. Plants help make the air clean and fresh. Many animals live in the forest. Books, paper, pencils and erasers all come from plants. Animals eat the fruit from the trees. The plants cover the soil and can stop the dust. When the weather is sunny and hot, people can sit in the shade under a tree. The plants make everything look beautiful. People use wood from trees to build houses and furniture.
认真听老师讲是重要的。
知识精讲
辨析 pleasant与pleased
pleasant adj. 令人愉快的
既多“某可用事作于(或表修某语饰物也事)可物令作，人定表愉语 示快，”。Tj这旅ohu是行irsn个。iesya令. p人lea愉sa快nt的
pleased adj. 愉快的；高 兴的；满意 的
Learn the lesson
Hale Waihona Puke Brian：That’s for sure. People use trees and other plants in many ways. The trees and plants take energy from the sun and turn it into food. Medicine and clothing are also made from trees and plants.
八年级英语下册PlantaPlantLesson8WhyArePlantsImportant
tree over there!
Danny: Is there a donut tree? Brian: Donuts don’t grow on trees! Jenny: Trees and other plants are important to
The politician’s successful speech carried him forward. 那个政治家成功的演讲使他名声大振。
It’s a demanding role, but I’m sure she’ll be able to carry it off. 这是一个富有挑战性的角色，但是我肯定 她能胜任。
(6) Cover the soil. (7) Plants make everything look
beautiful.
Listen and read.
Danny, Jenny and Brian are walking in a forest.
Jenny: I love this forest. There are so many trees and plants. The air is always clean and fresh.
the__s_h_a_d_e_ under a tree. Trees and other plants are our _b_a_s_ic___ needs for life. Many things are made from trees and plants. Most animals live in the f_o_r_e_s_tand eat the fruit from the trees. And plants _c_o_v_e_r_ the soil. That way, the wind and water don’t carry the soil away.
临清市某中学八年级英语下册Unit2PlantaPlantLesson8WhyArePlantsIm
beautiful.
Listen and read.
Danny, Jenny and Brian are walking in a forest.
Jenny: I love this forest. There are so many trees and plants. The air is always clean and fresh.
from the sun and turn it into food.
(4) Medicine and clothing are made from trees and plants.
(5) Many animals live in the forest and eat the fruit from the trees.
2 Complete the passage with the correct forms of the words in the box.
basic shade forest cover pleasant
There are many trees and plants. It’s _p_le_a_s_a_n_t_to walk in the forest. When the weather is sunny and hot, you can sit in
It won’t be an easy plan to carry out. 那并不是一项容易实施的计划。
7. in a word 总之 , 一句话
In a word, he tires of everything. 简言之 , 他対一切都感到厌倦了。
lesson8_why_are_plants_important
树本身的东西，长在树上。
in the tree
外来的东西，不是树本身的东西
e.g.树上有几只鸟. There are some birds in the tree.
树上有很多苹果.
There are many apples on the tree.
看! 风筝在树上.
Look! The kite is in the tree.
5.Plants cover the soil. That way, the wind and water don’t carry the soil away. 6.Plants also make everything look beautiful. 7.Many animals live in the forest and eat the fruit from the trees.
We
make many medicine from plants. What’s medicine? Doctors use medicine to help sick people.
We use wood from trees to build houses and furniture. Tables, chairs and beds are furniture. So is your desk. Many animals live in the forest.
For
food There are about eighty thousand different plants in the world that people can eat. But half of the world’s food comes from only three plants: rice, corn and wheat.
lesson8 why are plants important
2. take energy from…
从……获取能量
All plants and animals take energy from
the sun.
所有的动植物都从太阳获取能量。
People must take energy from food.
人必须从食物中获取能量。
3. in a word 总之，一句话 In a word, he tires of everything. 简言之， 他对一切都感到厌倦了。 In a word, I love my school. I find my
basic (基本的；基 4.Trees and other plants help us fulfill our _____
础的) needs. soil (土；土壤) is good for growing corn. 5.The _____
Listen to the lesson and tick the items mentioned.
Shelter
• When the weather is sunny and hot, you can sit in the shade under a tree. • Many animals live in the forest. • People use the wood from trees to build houses and furniture.
Summary
Homework
• Finish off Exercise 2 in “Let’s Do It”. • Finish the exercises in activity book.
Plants near our home
八下Unit2Lesson8WhyArePlantsImportant新冀教
C. dying
D. died
【点拨】根据常识可知没有水或者水太多，植物会 死亡，will 后应为动词原形。故选 B。
A. from time to time
B. at a time
C. by the way
D. in some ways
【点拨】用短语辨析法。句意：这对双胞胎看上去一样，但是
她们在某些方面确实不同。from time to time不时地；at a time
每次；by the way顺便说一下；in some ways在某些方面。分析
If there is not a bright 9___A____ indoors, try using plant growth lamps(灯).
9. A. window B. desk
C. wall
D. door
【点拨】根据 “try using plant growth lamps (灯)”可推断， 从句表示“如果室内没有明亮的窗户”。故选A。
Unit 2 Plant a Plant!
Lesson 8 Why Are Plants Important?
一、根据句意及所给提示写单词
1. Farmers grow rice in rpark the car in the ___s_h_a_d_e___ (阴凉处)
句意可知，此处指双胞胎在某些方面不一样，故选D。
三、根据汉语意思完成句子 11. 这种酒是由葡萄制成的。 The wine ____i_s____ ___m_a_d__e__ __f_r_o_m____ grapes.
12. 做我们擅长的事总是令人愉快的。 It’s always __p_le_a_s_a_n_t_ _____to____ do what we’re good at doing.
Lesson8WhyArePlantsImportant导学案无答案新版冀教版
Unit 2 Plant a Plant Lesson 8 Why Are Plants Important课题授课时间主备人授课人班级审核人阶段环节教学过程第一阶段预学案学习目标1掌握词汇：pleasant,shade,basic,soil2．了解如何介绍植树的重要性。
3.了解更多有关植树的名词。
教学重点1.掌握与介绍植树有关的词汇。
2.运用所学知识介绍植树的重要性。
教学难点1.掌握介词表示目的的用法。
2.学习一些用于介绍植物重要性的句式。
自主预习掌握本课单词和短语的读法，并能了解文章大意。
预习自测Ⅰ.英汉互译。
……很愉快_________ 2.总之，一句话_________ 3.take energy from_________4. soil_________5.达到，执行_________6. pleasant_________7. 基本的，基础的__________________Ⅱ根据句意和所给的首字母用适当的词语填空。
1.Walking in the open a_________ is a kind of good exercise .2.Without plant, n_________ can live at all.3.These trees are too dry. Water them at once,or they mayd_________.4.Water is the b_________ food to plants.5.The wind has c_________ much soil away.Ⅰ.检查单词及词组的读法并校正。
Ⅱ.Read the lesson and tick the items mentioned.1.People can eat plants or use them as medicine. ( )2.Plants help make the air clean and fresh. ( )3.Many animals live in the forest. ( )4.Books,paper,pencils and erasers all come from plants.( )5.Animals eat the fruit from the trees. ( )6.The plants cover the soil and can stop the dust. ( )秋风清，秋月明,落叶聚还散,寒鸦栖复惊。