初中英语人教版八年级下册第七单元.pptx

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1、square n.平方meter n.米第1页/共28页deep adj.深的desert n.沙漠population n.人口Asia n.亚洲第2页/共28页tour v.n.旅行tourist n.旅行者wall n.墙amazing adj.令人大为惊奇的第3页/共28页ancient adj.古代的wide adj.宽的；宽阔和第4页/共28页1a Match the facts you know.Qomolangma about 9,600,000 square kilometers in sizeThe Sahara1,025 meters deepThe Caspian Se

2、a6,671 kilometers longThe Nile8,844.43 meters high第5页/共28页 Its 8,844.43 meters high.它有8,844米高。It is meters high(long,wide,thick,deep).它米高（长,宽)。“有多长（宽，高）”时，将数词和数量单位放在表示长宽高的形容词前第6页/共28页1b Listen and complete the sentences.1.Qomolangma is _ than any other mountain in the world.2.The Sahara is _ desert

3、in the world.3.The Caspian Sea is _ of all the salt lakes.4.The Nile is _ river in the world.higherthe biggestthe deepestthe longest第7页/共28页2a Listen and number the facts(1-4)in the order you hear them.6,300 5,000 5,464 300_ The Yangtze River is about _ kilometers long and the Yellow River is _ kilo

4、meters long._ China has the biggest population in the world.Its a lot bigger than the population of the US._ China is over _ years old.It has a much longer history than the US.The US is not even _ years old._ China is almost as big as the US,but it is the biggest country in Asia.4213第8页/共28页2b Liste

5、n again and fill in the blanks in 2a with the numbers in the box.6,300 5,000 5,464 300_ The Yangtze River is about _ kilometers long and the Yellow River is _ kilometers long._ China has the biggest population in the world.Its a lot bigger than the population of the US.6,3005,464第9页/共28页_ China is o

6、ver _ years old.It has a much longer history than the US.The US is not even _ years old._ China is almost as big as the US,but it is the biggest country in Asia.5,000300第10页/共28页 中国的长城共有近一万公里，东起河北秦皇岛的山海关，西到嘉峪关，这是明代修筑长城的两个最大关口，北京境内的长城有600余公里，比较著名的有八达岭长城、金山岭长城、司马台长城、慕田峪长城、居庸关长城和箭扣长城等。The Great Wall 第1

7、1页/共28页2d Read the conversation and answer the questions:1.Which is the biggest man-made objects in the world？2.Which is the most famous part of the Ming Great Wall?The Great Wall.Badaling part of the wall.第12页/共28页1.Fell free to ask me anything on todays Great Wall tour.在今天的长城游中，大家尽管问我任何问题，不要拘束。fel

8、l free是英语口语中一个常用表达。若有人让你feel free to do something，就是让你无需拘束，只管按照自己的意愿去做某事。第13页/共28页feel free to do sth 随意做某事Can I use your bathroom?Yes,feel free.第14页/共28页e.g.A:Can I use your bathroom?我可以用一下你的卫生间吗？B:Yes,feel free.可以，请随意。第15页/共28页 ancient adj.古代的 古老的My grandmother often tells me old ancient stories.第

9、16页/共28页protect v.保护protect.from/against 保护.使不受protection n.保护，防御under the protection of 在.的保护下Sunglasses are used for protecting our eyes in the sun.第17页/共28页as far as I know是一个固定的表达方式，还可以说so far as I know，意思是“据我所知”。2.As far as I know,there are no man-made objects as big as this.据我所知，再没有像它这样大的人造物体了

10、。第18页/共28页e.g.As far as I know,Jacks got twin sisters.就我所知，杰克有一对孪生姐妹。Theyre not coming today,so far as I know.他们今天不来了 就我所知是这样的。第19页/共28页feel freethe most popular questiontalk about the Ming Dynastythe ancient emperorsthe main reasonas far as I knowthe Ming Great Wall第20页/共28页How long is the wall?Its

11、 about 8,850 kilometers long.This makes it the longest wall in the world.Its the most famous part.第21页/共28页1.Paul is very _.He is _ than his brother.A.heavy-heavierB.heavy-heavy C.heavier-heavier D.heavy-heavyer2.It has the _ clothing store in the town.A.goodest B.gooddest C.best D.better3.This rule

12、r is _ than that one.A.long B.longer C.the longest D.longest4.This book is _ of all.A.cheapest B.cheap D.cheaper D.the cheapest5.He is much _ than his brother.A.taller B.tall C.the tallest D.tallest6.Li Lei is _ older than Lucy.A.quite B.very C.much D.more一.单选。第22页/共28页7.This is one of _ films of th

13、is year.A.more exciting B.exciting C.the most exciting D.most exciting8.The weather in Beijing is colder than_.A.in Guangzhou B.Guangzhou C.that in Guangzhou D.that from Guangzhou9.Tom is _ of the two boys.A.taller B.tallest C.the taller D.the tallest10.Of my parents,my father looks_.A.old B.older C

14、.the oldest D.the older11.This watch is _ than that one.A.much expensive B.expensiver C.more expensiver D.more expensive第23页/共28页二.用括号中形容词的适当形式填空。1.I am very _.But Tom is _ than I.Frank is _.（tired）2.Which is _（difficult）,physics or biology?3.This book is _ than the other two.It is _of the three.（ea

15、sy）4.In summer its _（hot）in Wu Han than in Beijing.5.The Chinese people have a much _ （good）life now.tiredmore tiredthe most tiredmore differenteasierthe easiesthotterbetter第24页/共28页三.填空：1.Lily gets up _(early)than Lucy.2.Which goes _(slowly),Tom or Jim?3.This book is _(interesting)than one.earlierm

16、ore slowly more interesting4.She works _(careful)in her school.5.Who goes to bed _(late)Jim,Tom or Jack?6.I think turkey is _ (delicious)of all.the most carefullythe latestthe most delicious第25页/共28页Homework 1.Recite the new words2.Search more information about mountains on the Internet.第26页/共28页第27页/共28页感谢您的观看。第28页/共28页