Lesson 8：Why Are Plants Important-【夺冠百分百】2024-2025学年八年级下册英语新导学课时练（冀教版）河北专版

新导学课时练 英语·八年级(下)·J] Lesson 8 Why Are Plants lmportant? A预习导学 知识点一 pleasant 形容词,意为“使人愉快的”,在句 一、重点句型 中常作定语。It's pleasant to do 1.在森林里散步令人愉快。 It's sth.意为“做某事很高兴”。 in the forest. [拓展]1.pleased形容词,意为 2.你可以坐在树下的阴凉里。 You can sit the atree. “感到高兴的;感到愉快的”,常作 3.树木和植物从太阳那里获取能量,并把它转化成食物。 表语。 The trees and plants from the sun and 2. pleasure名词,意为“高兴;愉 food. 快”。“It'sapleasure.”常用于回 4.药和衣服也是由树木和植物制成的。 答别人的感谢。 Medicine and clothing also trees 知识点二 shade and plants. 名词,意为“树阴:阴凉处”。in 二、对话预习(根据课本对话内容选择正确答案) theshade意为“在树阴下;在阴 )5. The air in the forest is C. dirty A. terrible B. fresh 凉处”。 D. sweet ) 知识点三 carry... away )6. Danny wants to plant A. a donut tree B. some beautiful flowers 意为“把......带走”,是“动词十副 C. an apple tree D. some trees 词”构成的短语,当人称代词作宾 B当堂达标 语时,人称代词应放在carry和 away之间。 一、根据汉语提示完成句子 1. Water is the 知识点四 be made from (基本的)needof our lives. 2. It'sa 意为“由......制成”,指从成品中 (使人愉快的)conversation(交谈)for us. 3. The children often play happily in the (树阴)after 看不出原材料。 class. The wine is made from grapes. 4. Is the (士壤) rich in your hometown? And it was made in that factory. 5. This idea will help (达到;执行)your dream. 这酒是用葡萄制成的,并且是在 二、根据汉语意思完成下列句子 那家工厂生产的 6.在秋千上玩是令人愉快的。 [拓展]be made of意为“由...... It is on the swings. 制成”,指从原材料到成品,原有 7.丰盛的午餐给我整个下午的能量。 The hearty lunch me 性质不变,能看出原材料。 for the whole after- The chair is made of wood. 这把 noon. 椅子是由木头制成的。 8.总之,下次你应该更细心一些。 .you should be more careful next time. -16 Unit 2 Plant a Plant! 新导学课时练 9.新技术在许多方面改变了我们的日常生活。 about our climate(气候). The following 24 New technologies change our daily lives the reasons(理由). If you cut across a tree,you can see 25 10.这种纸是用一种特殊的材料制成的 it has many rings(年轮). Most trees grow one This kind of paper new ring every 26 . Because of this reason. a special kind of material. we know how old a tree is. A tree 27 a 三、短文填空 hundred years old means that it has more than Plants are very important. This is 11. a hundred rings. 28 the climate is dry or plants can make food from air, water and sunlight. very cold,the trees do not grow yery much and Animals and humans are 12. (able) to their rings are usually 29 . When it is wet make food from air, water and sunlight. Animals and warm, the rings are much thicker. If the (eat)plants can get their food by 13. rings are suddenly very thin or suddenly very (get) and other animals. Humans 14. thick,this means that the climate changed sud- food by eating plants and animals, too. So denly. If we look at the rings on a tree with one hundred rings, we can learn 3o the climate animals and humans need plants to live. This is for a hundred years. We can see how our why there are so many 15. (plant) climate is changing. around us. ( )21.A.his B.my There are two kinds of plants: flowering C. your D.our plants and non-flowering plants. Almost all the 。 )22. A.other B. others trees around us 16. (be) flowering C. another D. the other plants. You can know some trees 17. ( )23. A.ask B. talk their flowers and fruits. Non-flowering plants C. tell D. speak do not grow flowers. You cannot see many ( )24.A.am B.is non-flowering plants around you. C. are D. be If you look 18. (careful) at the 。 )25. A.which B. that plants around us, you will find that there are C. where D. when many kinds of plants. Some plants are large )26.A.day B. week 19. some are small. Most of 20. C.month D. year (they) are green. Thanks to the plants around ( )27. A. over B.on us,we can live on the earth. C. for D. at C提升训练 ( )28. A. Because B. When C. Though D. But 四、完形填空 ( )29.A.big B. small We know that trees are useful in 21 C. thin D. thick everyday life. They give us many things, such )30. A.from B. about as wood, oxygen, rubber, medicine and many C.of D.off 22 things. They can also 23 us a lot5.babysitting 6.playing 7.babysat s.guing 参 考答案 Lesson 3 The Sun Is Rising ,.fir时1电，talkin Unit 2 Plant a Plant! 预习导学 11.I need sume shout the summe 1.is rising:is coming 2.Come withClimh camp Lesson 7 Planting Trees Unit 1 Spring Is Coming! blossom:Enjuy 4.warmingsblows gently 12.And how long does it lnst 预习导学 5.F 6,F 7.T 13,How many sudents are there in each gromp 1.Fill:with 2,By the wayiannther Lesson 1 How's the Weather? 当堂达标 14.Do yuu plan ilifferent ketivities 3.richsnorthernstured into 4.Tree Planting Day 1.melts 2.windy 3.wently 4.hallsides 15.s合理甲可) 预习导学 5.dig6,eT.o8.wer失.l 5.o用长s getting7.through8ut 博升辑等 1.What's,like 2.Whot'sstemperature 10,dirt 11.pock 12.hottom 9.melted 10.gently 11.hillside 12.changes 16.D17.D18.B 3.seared of 4.talk about 5.roserwill set 出幢法标 13.winly 6.7.0 银升调练 Lesson 6 Stories about Spring I.hole 2.lottnm 3.fill 4.diety 5,northern 尚堂达标 6.By the way 14.515.1D16.A L,showers主ai时3.ta时+gTe 当堂达标 7.eoough rooen tu hold 17.They went to the to have a. 5.seared 6.rises in the east 7.will be I.low I.helw 3.heesese of 4.ceros 5.umtil 8.duxt atarmx 1家Tw0bafs. 8.I hope no 9.is scarn of 提升辑练 9,t's impnrnnt for网 线.It was very hat. 18.What bot westher 6.D 7.A 8.C 18.to leam 2o.They对w some hesutiful birds and butterfie线 11.Thank you/Thank yoo very much/Thanks 11.What's the matter with yu 2,】weml to the lihrsry and read book,《合a到 Thanks a lnt/I's very kind of you/That's very 薄法适用—构调法（一） 12.Sounds interesting 每可) hind of yuu 1.baskethall 2.playgrond 3.outside 13.What else did yuu plant 12.When did you gu ther/Wben did you go t Lesson 4 The Spring City 14,【beliove3egl装r4.a lot this.stmn 4.weiting ruom 5.blackboard h,raalway Qingdao 15.Would you like to visit uur garden 7.afrernoun 8.hardwoeking 9.kind-hearlod 13.How lung did you siay there (in Qingdo 须习异学 提升引练 tu.well-known How lang have yau stayud there [in Qingdau) 1.longs for 2.neadly all vear roued 3.plenty of 16.B17,A1D19.20,日21，县22. 14.How was the weathter (there )/Whnt wes the 4.hundreds oftanytime 主题写作一介每天绳和产外酒动 23.A24.A5D weather like (there) 5,T6,F7,f I15.I played heach volleyhell合程p可 当整达标 话题积需 Lesson 8 Why Are Plants Important? 提升山练 1.nenrly 2.plemty 3.amyime 4.huthling 1.warm and winly 2.greensblossom 预习得学 16,B17.C1xD19.C 5.millimetres 6.plenty of 7.feel like 美ying:going 1.pleasant to walk 2.in:shade under s.think of 9.because of 10.long for 类文样练 3.take energysturnsinto 4.areimade from Lesson 2 It's Getting Warmer! 11.all year renmd 12.thought of 13,long for (e1 sstble verso通 5,目6.A 顶习导学 14.becnuse of 15.feels like My Faurite Srasea 当堂法标 l,vaerrising工《n:ow3.thersoo 调并调练 There sre four woaons in a yenr,Of all the I.hnsie 2.pleasant 3.shode 4.sail s.fulful 4.warmn 5.mither 6.nor 7.innger 16.i 17.begins 18.rrees 19.hlossne sensons-I like spring best. 6,pleaxant to play 7.givesienergy 8.praetiing 20.looks 21.walkieg 22.really 23.On In spring.the weather is genting warmer and 8.In a woed 9.in many wnys 当堂达标 24.Hnw25.1y enrmer.The ireis turm gromn andl the flawurs wari 10.is made from 11.beruse 12.umable 1.is 2.binsomed 3,wuing 4.Tui Chi 26.A27,528.C to cnme out.We can hear ibe birds singing bappily 13,euting 14.goet 15.plants 16.arv 17.from 5.sunshine in the trees.It usually rains lighly and the air is 18.carelulle 19.and 20.them Lesson 5 Babysitting on a Spring Day 6.sunshine 7.fresh 8.boots 9.Neatber irh,During this wessm,we can do many ontdoor 提升引练 10.swing1l到ing on the swing》 烦习导学 activities.soch as gning hiking.flying kites and 21,D22,A23,C14.25,24.D27,A 12.fieldl trip 13.arrived in 14.rises oxrlier 1.turns around 2.Hold ontfall off plamting trees.I asually go cycling nr have a pecnic 28.B29.C0.B 15.neitherinur 3.Can:givera push 4.to stop swinging ith ty paremts an tockends.I think they nrr Lesson 9 Gardening with Mary 提升明蓝 5B6. 16B17.A1x.A19,A20C21,D225 当堂达标 5 ring stands for a oew beginning and it i full须习导学 5.A24.A255 1.Instend 2,rahhit 3.shall 4.push of hope,Lt's ejoy thin wunderful moon tother. I,luts ofindecesgardeeer 49