2019-2020年八年级英语Unit 4 Wild Animals.doc

2019-2020年八年级英语Unit 4 Wild AnimalsI重点句型讲解。 1. Eight months later, she was not a small baby any more八个月后，她就不再是小宝宝了。notany more表示“没有”“不再”的意思，相当于no more, 如：She has no more to say. =She doesnt have anything to say她没有更多的话要说了。He didnt e here any more=He no more e here他不再来这儿了。2. At the very beginning, Xi Wang drank her mothers milk for up to 14 hours a day最初的时候。“希望”一天14小时都在喝妈妈的奶。at the very beginning意思是“在最初的时候”；at thebeginning of表示“在开始的时候”；in the middle of意思是“在中间的时候”；at the end of意思是“在结尾的时候”, 如：He fell behind the other runners at the beginning of the match他在比赛开始的时候就落后于其他的选手。He arrived at school in the middle of the day他中午的时候到了学校。He spoke at the end of the meeting他在会议结束的时候发了言。up to意思是“（多）达”例如：He worked up to night他一直工作到深夜。3. Sadly，it is very difficult for giant pandas to survive in the wild遗憾的是，大熊猫很难在野外生存。sadly副词，是“遗憾”“可惜”的意思，修饰后面的句子。它还解释为“伤心”“难过”，其形容词形式是sad。例如：I felt very sad that we lost the game我很难过我们队输掉了比赛。He walked sadly away他伤心地走了。It be difficult for sbto do sth意思是“对某人来说做某事很难”，It be + adj. +for sbto do sth的句型。可用于该句型的形容词还有hard，easy，impossible等，如：Its not easy for such a little boy to learn a foreign language对于这样小的男孩而言，学外语太难了。survive的意思是“活下来”“幸存”，在句中是不及物动词，survive也可作及物动词，意思是“从逃生”, 如：Her parents died in the accident，but she survived她的父母都死于车祸，而她幸存了下来。The boy survived the fire这个男孩在火灾中幸免于难。4. Here are some of the problems that Xi Wang may have in the future这里是“希望”将来可能会面临的几个问题。that Xi Wang may have in the future是定语从句，修饰先行词problems，that在句中作宾语，可以省略。例如：This is the dictionary(that)I am looking for这就是我在找的字典。5. If hunters catch a giant panda，they will kill it for its fur如果猎人抓住一只熊猫。他们会为了它的皮毛而杀死它。这是一个由if引导的条件状语从句，主句使用了一般将来时, 从句中用一般现在时表示将来, 如：If it is fine tomorrow, well go to the park. 如果明天天气好的话，我们就去公园。6. Mothers often leave baby pandas for two whole days on their own大熊猫经常会将自己的孩子独自留下两整天。on ones own的意思是“独立地”“靠自己地”，相当于by oneself或alone。例如：He is old enough to live on his own他足够大了，可以独立生活了。Can you finish the work on your own? 你能独立完成这项工作吗?I cant leave the baby by himself我不能把孩子单独留下。7. If people find baby pandas alone, they will often take them away如果人们发现小熊猫独自呆着，他们会把它们带走。 、这是一个find sb./ sth. +形容词结构，形容词在这里作宾语补足语, 如：He found swimming very interesting他发现游泳很有趣。alone还可以作副词，意思是“独自地”；lonely的意思是“孤独的”“寂寞的”“冷清的”。作形容词时alone，只能作表语，陈述一个客观事实，而lonely既可 以作表语，也可以作定语，表示主观上感到寂寞，孤独，感情色彩较浓,如：I am alone，but I dont feel lonely我独自一人，但我并不感到孤独。The little girl dared not go home alone这小女孩不敢独自回家。It is a lonely village这是一个偏僻的村庄。take them away意思是“把拿开”。宾语是代词itthemherhim等时，必须放在动词和副词中间。但如果宾语是名词时，则既可以放在中间，也可以放在副词的后面。如give it up，look it over等, 如：Youd better put your books away=Youd better put away your books你最好把书放好。Its hard work，but I wont give it up这项工作很艰苦，但我不会放弃。8. Encourage farmers to leave the giant pandas reserves鼓励农民离开大熊猫保护区。encourage sbto do sth的意思是“鼓励某人做某事”, 如：The headmaster encouraged US to work hard for our country. 校长鼓励我们为祖国努力学习。9. If I see a snake in front of me，1 will run the other way如果我看见前面有一条蛇，就会掉头就走othe other way的意思是“(两条中)的另一条路”；another是指“(三者或三者以上的)另一个”；others泛指“其余所有的”；the others则特指“(一定范围内)其余所有的”, 如：I have two sistersOne is a teacher，the other is a doctor我有两个姐姐。一个是老师，另一个是医生。I dont like this coatCould you show me another one?我不喜欢这件外套。你能给我另一件吗?They are swimmingothers are playing football他们在游泳，其他的人在踢足球。There are twenty students in the classroom，five are boys，the others are girls教室里有二十个学生，五个是男生，其余的是女生。10. I will see some beautiful birds if 1 walk through a rainforest如果走进热带雨林，我会看见一些美丽的鸟。through的意思是“穿过“通过”，指从某物内部(中间)通过；across则指在某一平面上从一边到另一边。例如：The gate keeper wouldnt let US through门卫不让我们通过。He ran across the street quickly他很快地跑过了马路。11.Tigers are good at hunting other animals老虎善长于捕猎其他动物。be good at doing sth的意思是“擅长于做某事”，相当于do wellin, 如：He is good at playing football=He does well in playing football他擅长于踢足球。 12. If I dont buy them，someone else will buy them如果我不买它们，别人也会买的。someone else的意思是“其他的人”，else在句中是形容词作定语。else可以作形容词或副词，作形容词时主要用在what，who，whose和nobody，somebody，anybody，something，anything，nothing等疑问代词或不定代词的后面作定语；作副词时，用在where，when等词后面作状语, 如：Did anybody else know it?还有别的什么人知道这件事吗?What else can we do?我们还可以做点什么吗?Do you have anything else to say for yourself? 你还有什么要替自己辩护的吗?Where else will we go?我们还要去其他什么地方?13.If we continue to destroy forests to build roads，they wont have suitable homes如果我们继续建造道路的话，它们将失去适合的住所。continue to do sth的意思是“继续做某事”。例如：They continued to work hard in the pany他们继续在公司里努力工作。suitable的意思是“适合的”，其动词形式是suit“使满意” “适合的要求”，如：I have no suitable clothes for cold weather我没有适合冷天穿的衣服。14.Baby giant pandas spend a lot of time drinking their mums milk-for up to fourteen hours a day!大熊猫崽花大量的时间喝母乳每天大概14小时。辨析：spend，take，cost，payfor对于这4个词的使用，我们已讲解过，在此再做复习。spend timemoney (in) doing sth的意思是“花费时间金钱做某事”，还可以说spend timemoney on sth，(注意spend的主语是人)。表示“花费”意思的词还有：take(通常指花费时间做某事)：it takes sbtime to do sthcost (主语是物)：sthcosts sbtimemoney；payfor(主语是人)。例如：She spent a lot of time playing the piano她每天花费很多时间弹钢琴。It took us half an hour to get there by underground我们坐地铁到那儿花了半小时。The car cost him three hundred thousand yuan这辆车花了他三十万。She paid fifty yuan for the book她买这本书花了五十元。15. Mother giant pandas have only one or two babies at a time.熊猫妈妈每次生产一到两只小熊猫。at a time的意思是“一次”“每次”相当于once, 如：He reads an article at a time他一次读一篇文章。16. Their number is getting smaller and smaller because their livingarea are being farmlands它们的数量变得越来越少，因为它们的栖息地正在变成农田。 、smaller and smaller是“越来越少”的意思，“比较级+and+比较级”表示“越来越”的意思, 如：He is being taller and taller他越长越高了。比较级的词组还有“the+比较级，the+比较级”，解释为“越，就越”,如：The harder you work，the better you will be学习越努力，你的成绩就会越好。The more trees，the better树种的越多越好。17. If farmers keep taking the land，giant pandas will have nowhere tolive如果农民继续索取土地的话，大熊猫就没有生存的地方了。keep doing sth的意思是“一直做某事”，而keep sbfrom doing sth的意思是“阻止某人做某事”，其中的from不可省略，它的同义词组是preventstop sb(from)doing sth“阻止某人做某事”，其中的from可以省略。例如：We must keep passing the ball我们必须一直传球。He kept thinking about the match in the afternoon他一个下午都在想那场比赛。We must keep them from polluting the environment=We must stopprevent them from)polluting the environment我们必须阻止他们污染环境。18. Most people will feel frightened if they see a snake看到蛇的时候，大部分人会被吓住。frightened是形容词“被吓住”“害怕”的意思，用来修饰人，它还有一个形容词形式是frightening，意思是“令人害怕的”，用来修饰物, 如：The little boy was too frightened to move小男孩吓得不敢动了。We were frightened at the frightening experience我们被这令人惊恐的经历吓呆了。II. 备用练习题A. 根据各单词的首字母提示，用正确的单词完成下列句子。1. I will write a letter to the c_ of the Wild Animal Club to talk about the wild animals2. I think its d_ to walk through the forest alone3. The sand is moving towards the rich f_ in the south4. If you teach p_，they can repeat words5.A t_ can live up to 150 years old6.A bear will a _ you when they are in danger7.H_ kill a lot of wild animals for their fu r8.She doesnt have s_ clothes to wear in winter9.Are you i_ in tigers? You can find out more information about it on the internet10. The teacher e_ us to speak to the foreigners as often as possible. B. 用所给词的适当形式填空1. I am_ in the places of _ because they are very _(interest).2. I cant decide which one_ (choose)3. The workers were very tired and they stopped _ (have)a rest.4. Who writes _ (careful) of the three?5. She didnt go to school todayBecause she wasnt _ (her) today.6. There are fewer _ (wolf) in the world than before.7. If I _ (arrive) here tomorrow，I _ (call)you at on. 8. Its _ (danger) for the children to play with fire.9. She was _ (worry) about her little son. 10. _ (sad), we lost the match in the end.C. 选择填空1. The o1d man lives _，but he doesnt feel_. Aalone；alone B1onely；alone Calone；lonely D1onely；lonely2. My mother_160 yuan on this skirt. Acost Bpaid Ctook D. spent3. Does _ know it? Asomebody else Banybody else Csomebody Dsomething else4. I like _ with my friend when I am free. Achatting Bchafing Cchat D. to chat5. -_ does he go swimming? -Once a week AHow long BHow soon CHow often DHow far6. There is a hospital on one side of the road and a school on _. Aanother Bthe other Cthe others Dother side7. The little boy kept _ and his mother was_. Ato cry；worried Bcry；worrying Ccrying；worried Dfrom crying；worried8. If I _ free next week，I _ the film with you Awill be；will see Bam；see Cwill：will See Dam；will see9. _ are one of the most dangerous animals on land. ATigers BWhales CDogs DElephants10. He spent two hours _ the wolf Ato hunt Bhunting Chunted Dhunt11. The students in our school are really _ with one another Afriend Bfriendship Cfriendly Dgood friend12. If she _ up，she _ the early bus Adont hurry；wont catch Bdoesnt hurry；will catch Cdoesnt hurry；will miss Dhurries；will miss13. He lay in bed _ read todays newspaper Aand Bbut Cwith Dor14. He is very tallI dont think he can sit _ the classroom Ain front of Bin C. before Din the front of15. His father _ five years ago Awas die Bdead Cdie Dwas deadD.下面每小题中有一处错误，请找出并改正1. Luckily, nobody was hurt serious in the accident2. I am fatter now because I eat much than before3. We must stop hunters from kill wild animals4. Wed better do some exercises to keep fit5.There are so many amazed animals in the world6. What is this word mean? 7. They had a little dog call Jim8. They were late for the meeting because the bad weather.9. I believe you will find the novel interested10. There will be fewer and fewer space for wild animalsE. 句型转换。 1. This is difficult. The giant pandas live in wild. (合并为一句)_ _ difficult_ giant pandas _ _ in the wild.2. If hunters find a panda，they will kill it for its fur. (画线部分提问) _ _hunters _ _they find a panda73. He weighs 70 kg(画线部分提问)_ _ _he _?4. We count birds once a year(改写同义句)We_ _ _ _ once a year. 5. My mother no more buys clothes made of animal fur. (改写同义句)My mother _buy clothes made of animal fur _ _. KEYS: A: 1.chairperson 2. dangerous/ difficult 3. farmland 4. parrots 5. tortoise 6. attack 7. Hunters 8. suitable 9. interested 10. encouraged B: 1. interested, interest, interesting 2. to choose 3. to have 4. most carefully 5. herself 6. wolves 7. arrive, will call 8. dangerous 9 worried 10. SadlyC: 1-5 CDBAC 6-10 BCDAB 11-15 CCADDD: 1. serious, seriously 2. much, more 3. kill, killing 4. exercises, exercise 5. amazed, amazing 6. is, does 7. call, called 8. because, because of 9. interested, interesting 10. fewer and fewer, less and lessE:1. It is, for, to survive 2. what will, do if 3. How much does, weight 4. do a bird count 5. doesnt any more