人教新目标八年级英语下册unit 7知识点

Unit 7 What's the highest mountain in the world？Take in吞入体内, in the face of面对问题困难, at birth出生时,talk about谈论, as you can see正如你所看到的, as far as I know就我所知, give up放弃, in danger处于危险中, prepare for为…准备, walk into走路时撞着, fall over绊倒, take care of照顾处理, die from死于, cut down谈到, or so大约,in the future将来, because of因为, up to到达,risk one's life冒着生命危险, the forces of…的力量,even though即使虽然, run over to…跑向…, run along延伸贯穿,Achieve one's dream实现某人的梦想.动词短语:Any other+名词单数其他任何一个, feel free to do可以随便做某事,one of the+最高级+名词复数最…的…之一,what's the+最高级+名词世界上最…的…是什么？how high is…？…有多高？protect …from/ against保护…免受…, succeed in doing成功的做某事, spend… doing sth花费…做某事,there be sb/sth doing…有某人，某物正在做某事,teach sb. about教某人有关…内容, send sb to do派某人去做某事.重点句子Qomolangma is higher than any other mountain in the world.China has the biggest population in the world.Fell free to ask me anything on today's Great Wall tour.That's amazing. Why did the ancient emperors build the wall?The main reason was to protect their part of the country.As far as I know there are no other man-made objects as big as this.The Himalayas run along the south western part of China.Thick clouds cover the top and snow can fall very hard.Even more serious difficulties include freezing weather conditions and heavy storm.It's very hard to take in air as you get near the top.The first woman to succeed was Junko Tabei from Japan in 1960.One of the main reasons is that people want to challenge themselves in the face of difficulties.The spirit of these climbers shows us that we should never give up trying to achieve our dreams.It also shows that humans can sometimes be stronger than the forces of nature.Why do so many people try to climb this mountain even though it is dangerous.No ocean in the world is as big as the Pacific Ocean.The Yangtze River is almost as long as the Amazon river.The Amazon is longer than the Yangtze, but Yangtze is the longest river in China.At birth a baby panda is about 0.1 to 0.2 kilos.A panda can live up to twenty to thirty years.It's 8:30 a.m. at the Chengdu Research Base.Panda keepers are preparing milk for the baby pandas' breakfast.They find that most of the babies are already awake and hungry.They run over to them with excitement and some of the young pandas even walk into their friends and fall over.Scientists say there are now fewer than 2000 pandas living in the forest.Another three hundred, also live in twos or research centers, in china, and other countries.Another 300 or so live in zoos or research centers in China and other countries.The babies die from illness and do not live very long.They send people to schools to tell children about the importance of saving these animals.The Chinese government is trying hard to help save the pandas.重难点解析1.基数词+度量名词+deep/wide/tall.The whole is ten meters deep.The river is about ten meters wide.My brother is 1.8meters tall.2.any other+可数名词单数(表示在同一范围内，除了某人或某物以外的其他人或物)any+可数名词单数(表示和被比较的人或物不在同一范围，或不属于同一类别时)Peter runs faster than any other students in his class.Jim is taller than any student in Tom's school.3.Population人口，(集体名词，谓语动词用单数)About sixty percent of the population in that country is farmers.The word's population is larger and larger.India has a large population.Singapore has a small population.What's the population of Canada.China has a population of about 1.3 billion.4.Feel free to do 随便干某事Feel free to eat dinner here anytime.5.tour 旅行，游历Tourist 旅行者We are planning a tour around the world.We are touring around HongKong for our holidays this year.6.Amaze 使吃惊amazing 令人吃惊的amased 感到吃惊的She was amazed at the news.This is an amazing story.7.Protect from /against保护，防护We should protect the environment.She is wearing sunglasses to protect eyes from the strong sunlight.The chicks are under the protection of the hen.8.As far as I know据我所知As far as I can see依我看来As far as I know the tower was taken down last month.As far as I can see, he is a cheat.9.thick浓的，厚的，茂密的，粗壮的The old man likes to eat thick soup.His dictionary is very sick.There is a thick forest.There is a thick tree in the yard.10.Include包括included包括在内的(作后置定语)Including包含在内(与后面的短语，构成介宾短语)Please include me in your group.Everyone laughed, me included.The whole family will tour some big cities, including Beijing and Shanghai.11.Freezing冰冷的, freeze,froze, frozen.(结冰，冻住)The temperature is below freezing.Water freezes at 0℃.12.T ake in 吸入，吞入take down 拆除，记录take after (外貌行为)像take out 取出take away拿走，拿开take off脱掉，起飞take up开始做，占据Open the window, and take in fresh air.13.Succeed in doing sth成功的做某事The boy succeeded in passing the exam.If you work hard, you will succeed.14.Challenge sb to do向某人挑战干某事The strong man would like to challenge nobody.He challenged me to play chess.We should face the challenges bravely instead of giving up.14.In the face of面对…He showed great bravely in the face of danger.15.show sb. around a place,带领某人参观某地Show off炫耀Let me show you around our school.Mike is showing off his new bike.These new books are on show now.16Achieve one's dream实现梦想(主语是人)Come true实现(主语是希望，梦想)Achievement成功He achieved great success in a short time.No one can achieve anything without effort.We all hope our dreams will come true, though it's not easy to achieve them.17.Force sb to do迫使某人做某事, the force(s) of sth…的力量The forces of nature, the force of an explosionThey forced him to leave the small town.18.Even though/if尽管,虽然He didn't give up achieving his dream even though the condition was poor.19How much…do/doe s/did weigh? How heavy…？重量是…？How much does he weigh？He weighs 60 kilos.What's the weight of the sheep？20.倍数+比较级+than…是…的几倍大/小/长A lion weighs many times more than a cat.This box is three times bigger than that one.21.up to到达，There are up to1000 tourists on the beach today.This hall can hold up to 500 people.22.do/make/carry out research on/into进行研究工作I'm doing some research on Chinese history.Please carry out a research into the cause of the plane crash.23.Prepare for.为…作准备I will prepare some drinks and snacks for you.The students are busy preparing for the final exam.24.Awake醒着, wake up弄醒Is he awake or asleep?What time do you usually wake up?25.Run over to.从…一边跑向另一边Run sb over.开车撞倒某人She ran over to me and say hello，but I didn't recognize her.He was run over, and killed by a bus.26.Walk into.走路时意外撞上Fall over向前绊倒，跌倒Fall over sth被某物绊倒Fall down滑倒，倒下Fall off从…掉下来Be careful when you go downstairs, or you may walk into other people.Many trees fell over after the rainstorm.Tom fell over a store, hurt his knee.Just now a boy fell over and hurt his nose.His friend Jack, fell off his bike and hurt his arms. You'd better be careful, or you will fall down on the ice.27.another+基数词+名词=基数词+other+名词We stayed there for another three days.We stayed there for three other days.28.or so=about/around大约It's took them three years or so to build this road.It took them about around three years to build this road.29.Die from 死于外部原因die of死于自身原因(因病死亡时，两者可互换)She died from an accident.She died of sorrow.He died from /of cancer.30.illness疾病, kindness仁慈, Sadness悲伤, goodness善良, happiness幸福He can't come because of illness.。