冀教版八年级下册英语课件 Unit 2 Lesson 7 Planting Trees.ppt

Lesson 7 Planting Trees 冀教版冀教版 八年级下八年级下 Unit 2 Plant a Plant!习题链接习题链接1234678910先练后背提示：点击 进入习题5答案呈现holebottomfilldirtycoverFill;withBy the way;anotherrich;northern;turned intoFor sure;planting isin the bottom of习题链接习题链接题组专训答案呈现12345Dacted asenoughAtrying;come678910ACfull of/filled withAC1112Bbetter and better习题链接习题链接答案呈现67worried12345CCDBBroots8bigger9northern10dirty课后巩固习题链接习题链接答案呈现课后巩固1112Put your dirty clothes into the washing machineNo one knows for sure what happened13It is important for us to plant trees every year14Hold the roots of the seedling carefully15We are digging large holes习题链接习题链接答案呈现1617make soil strongerstop the desert from growing181920Cutting down trees.Why is the Sahara growing?这些东西使土壤变得更牢固。这些东西使土壤变得更牢固。课后巩固先练后背先练后背一、根据汉语提示完成句子一、根据汉语提示完成句子,并背记相应英语并背记相应英语词汇词汇1.You can find a _(洞)in the wall.2.I waited for them at the _(底部)of the hill.3.Please _(装满)this glass for me.holebottomfill先练后背先练后背4.My shoes are too _ (脏的)to wear.5.He laughed to _(掩盖)his nervousness.dirtycover先练后背先练后背二、根据汉语意思完成句子二、根据汉语意思完成句子,并背记英语并背记英语句子句子6.把坑用土填满。_ the hole _ dirt.Fill with先练后背先练后背7.顺便说一下,山下还有另外一群人。_ _ _,there is _ group of people down the hill.By the wayanother先练后背先练后背8.在北方地区,很多肥沃的土地已经变成了沙漠。A lot of _ lands in the _ area have _ _ desert.rich northernturned into先练后背先练后背9.当然了,种树是一项很重要的工作。_ _,tree _ _ very important work.For sure planting is先练后背先练后背10.记着往坑的底部浇一些水。Remember to put a little water _ _ _ _ the hole.in thebottom of题组专训题组专训1._ a sports fan,my brother is looking forward _ the 2016 Olympic Games in Brazil.【中考阜康、米泉】A.Of;in B.With;forC.For;at D.As;toD题组专训题组专训2.In this movie,Jackie Chan _ _(扮演)a foreign soldier.acted as题组专训题组专训3.Tom was old e to work and make money.【中考杭州】nough【点拨点拨】句意为句意为“汤姆年龄足够大了，能去汤姆年龄足够大了，能去工作赚钱了工作赚钱了”。enough to do sth.意为意为“足够足够而能做某事而能做某事”。题组专训题组专训4.We shouldnt worry about Mary.You are right.She is _ to look after _.【中考铜仁】A.old enough;herself B.big enough:herselfC.enough old;her D.enough big;herA【点拨点拨】句意为句意为“我们不应该担心玛丽。我们不应该担心玛丽。你说得对。她已经足够大了，能照顾自己了你说得对。她已经足够大了，能照顾自己了”。enough修饰形容词，需要放在后面，即形容词修饰形容词，需要放在后面，即形容词enough，故排除，故排除C、D。这里的足够大，指的。这里的足够大，指的是年龄大，应该用是年龄大，应该用old，故排除，故排除B。herself是反身是反身代词，指她自己。故选代词，指她自己。故选A。题组专训题组专训5.我们绝不放弃实现自己梦想的努力。【中考兰州】We will never give up _ to make our dreams _ true.tryingcome题组专训题组专训6.How can I _ myself _ to the old?Just speak in a loud enough voice,or they cant hear.A.make;clear B.make;understandC.make;hear D.make;cleanA题组专训题组专训7.It was very late at night and the station was _ of people.【中考邵阳】A.filled B.some C.fullC题组专训题组专训8.生活充满了意料以外的事情。【中考武威、白银】Life is _ _ the unexpected.full of/filled with题组专训题组专训9.Its necessary for us _ English well.【中考怀化】A.to learn B.learning C.learnA【点拨点拨】句意为句意为“学好英语对我们来说是必要的学好英语对我们来说是必要的”。Its 形容词形容词for sb.to do sth.意为意为“对对于某人来说做某事是于某人来说做某事是的的”。其中。其中it作形式主作形式主语，真正的主语是语，真正的主语是to do sth.。结合选项可知。结合选项可知A项项符合。故选符合。故选A。题组专训题组专训10.Could I go swimming with my friend,Dad?No,its very dangerous for you kids _ swimming without adults.【中考河池】A.go B.going C.to go D.wentC【点拨点拨】句意为句意为“爸爸，我可以和我的朋友爸爸，我可以和我的朋友去游泳吗？去游泳吗？不可以。对你们孩子来说，在没不可以。对你们孩子来说，在没有大人的看护下，去游泳是危险的有大人的看护下，去游泳是危险的”。固定用法。固定用法Its形容词形容词for sb.to do sth.意为意为“对某人来对某人来说做某事是说做某事是的的”，其中动词不定式，其中动词不定式to do sth.作句子真正的主语。故选作句子真正的主语。故选C。题组专训题组专训11.I talked with my little uncle on the computer last night.The Internet makes the world _.A.small and small B.smaller and smallerC.small and smaller D.smaller and smallB【点拨点拨】句意为句意为“昨晚我和我的小叔叔用电脑昨晚我和我的小叔叔用电脑聊天了。聊天了。互联网使世界越来越小互联网使世界越来越小”。比较级。比较级and比较级，意为比较级，意为“越来越越来越”，故选，故选B。题组专训题组专训12.Your English is getting _ _ _(越来越好).Thank you for saying so.better andbetter课后巩固课后巩固一、单项一、单项选择选择1.What do you think you should do _ a parent?I think I should do my best _ childrens example.A.for;as B.for;forC.as;as D.as;forC【点拨点拨】as意为意为“作为作为”，表身份，表身份;for意为意为“为了为了”，表示目的。，表示目的。课后巩固课后巩固2.All the mountains and forests _ snow in winter in the northeast of China.A.cover with B.covers withC.are covered with D.are covering withC课后巩固课后巩固3.I tried to make Alice _ her mind but I found it difficult.Well,I saw you _ that when I went past.【中考南充】A.changed;do B.changes;doingC.change;to do D.change;doingD【点拨点拨】上文上文“我试图让艾丽斯改变她的想法，但我试图让艾丽斯改变她的想法，但是我发现很难是我发现很难”。make sb.do sth.使某人做某事，使某人做某事，故第一个空用故第一个空用change;下文下文“当我经过的时候，我当我经过的时候，我看到你正在做那件事看到你正在做那件事”see sb.doing sth.看到某人看到某人正在做某事，故第二个空应用正在做某事，故第二个空应用doing。故选。故选D。课后巩固课后巩固4.The“Food Safety”problem is becoming _ these days.I think so.The government must do something to deal with it.【中考滨州】A.smaller and smaller B.worse and worseC.better and better D.nicer and nicerB课后巩固课后巩固5.Audrey Hepburn,one of the greatest actresses,was _ to take on challenges in her life.【中考盐城】A.enough brave B.brave enoughC.stupid enough D.enough stupidB【点拨点拨】语法判定法。句意为语法判定法。句意为“Audrey Hepburn，最伟大的女演员之一，足够勇敢接受生活中的挑最伟大的女演员之一，足够勇敢接受生活中的挑战战”。enough修饰形容词时放在其后。修饰形容词时放在其后。课后巩固课后巩固二、用所给单词的适当形式二、用所给单词的适当形式填空填空6.My grandpa pulled the plant up by the _ (root).roots课后巩固课后巩固7.Parents are often _ (worry)about their childrens study.worried课后巩固课后巩固8.The coat is a little _ (big)for me.I want a smaller one.bigger课后巩固课后巩固9.The haze(雾霾)often happens in the _ (north)part of China.northern课后巩固课后巩固10.Wash your _ (dirt)hands before eating something.dirty【点拨点拨】语法判定法。修饰名词用形容词，语法判定法。修饰名词用形容词，dirt的形容词是的形容词是dirty。课后巩固课后巩固三、连词成三、连词成句句11.no,knows,one,for,sure,what,happened_.No one knows for sure what happened课后巩固课后巩固12.put,dirty,your,into,clothes,the,washing,machine_.Put your dirty clothes into the washing machine课后巩固课后巩固13.is,important,plant,trees,it,for,us,to,every,year_.It is important for us to plant trees every year课后巩固课后巩固14.seedling,the,roots,of,hold,the,carefully_.Hold the roots of the seedling carefully课后巩固课后巩固15.digging,are,we,holes,large_.We are digging large holes课后巩固课后巩固四、任务型四、任务型阅读阅读1617题完成句子;18题简略回答问题;19题找出并写下本文第二段的主题句;20题将文中画线句子译成汉语。16.Planting trees can _.make soil stronger【点拨点拨】根据原文最后一段的第二句话根据原文最后一段的第二句话:They can also farm less.These things make soil stronger.可知种植树木可以使土壤更加坚固。可知种植树木可以使土壤更加坚固。课后巩固课后巩固17.Many people must work together to _.stop the desert from growing【点拨点拨】根据原文最后一段的根据原文最后一段的:Maybe the Sahara will stop growing.Its a big problem.Many people must work together to solve it.这这里的里的it指代的是前一句的撒哈拉沙漠停止增长，指代的是前一句的撒哈拉沙漠停止增长，故此处，许多人必须一起努力阻止沙漠生长。故此处，许多人必须一起努力阻止沙漠生长。课后巩固课后巩固18.Which is the reason why the Sahara is growing?_Cutting down trees.【点拨点拨】根据原文第二段的根据原文第二段的:In other places,animals eat all the grass,or people cut down the trees.给出了问题的答案。撒哈拉沙漠增给出了问题的答案。撒哈拉沙漠增长的原因就是人们砍树。长的原因就是人们砍树。课后巩固课后巩固19._Why is the Sahara growing?【点拨点拨】根据原文第二段的整体大意可知第二段根据原文第二段的整体大意可知第二段是围绕开头提出的问题展开的，故第二段的主是围绕开头提出的问题展开的，故第二段的主题句为开头第一句：为什么撒哈拉沙漠在增长题句为开头第一句：为什么撒哈拉沙漠在增长？课后巩固课后巩固20._【点拨点拨】画线句子为画线句子为:These things make soil stronger.这些东西使土壤变得更牢固。这些东西使土壤变得更牢固。