1、Period ThreeUsing Language,.课文理解1.According to the passage, what can we know about the dinosaurs?A.They were once the kindest animals on the earth.B.They lived on the earth together with humans.C.They died out for some unknown reasons.D.It was the temperature that caused them to die out.,课 文 预 读,2.T
2、he bird-like dinosaurs were discovered in _.A.Xixia County, Nanyang, Henan ProvinceB.Chaoyang County, Liaoning ProvinceC.Xixia County, Nanyang, Liaoning ProvinceD.Chaoyang County, Henan Province3.How did scientists know about that the bird-like dinosaurs could run as well as climb trees?A.By studyin
3、g their eggs. B.By studying their teeth.C.By studying their bones. D.By guessing only.答案1.C2.B3.C,.正(T)误(F)判断1.Most animals have died out during the long history of the earth.()2.Dinosaurs are the most famous of the animals that have disappeared.()3.There used to be many different kinds of dinosaurs
4、 on the earth.()4.A rare species of bird-like dinosaurs could both run and climb trees.()5.Now people know the reason why dinosaurs suddenly disappeared.()答案1.F2.T3.T4.T5.F,.单词拼写1.The dentist _(检查)the childrens teeth twice a year.2.Being late for school is an _(小事件), not an accident.3.When a huge ro
5、ck from space hit the earth, it put too much_(尘土)into the air.4.They look like the teeth of some _(凶猛的)animals.5.The film has a happy _(结局).答案1.inspects2.incident3.dust4.fierce5.ending,知 识 梳 理,.单句语法填空1.What you say or do will have an _ (affect) on others.2.My eye fixed on a _(dust) old book at the b
6、ack of the shelf.3.Ive only _(recent) started learning French.4.How can you be so _ (kind) and still call yourself my friend?5.This employee was dismissed for his _(lazy).答案1.effect2.dusty3.recently4.unkind5.laziness,.用适当的介词或副词填空1.When did the club come _ being?2.He is unkind _ others.As a result, h
7、e has few friends.3.Dinosaurs have disappeared during the history _ the earth.4.We were surprised _ find some eggs of dinosaurs in the mountain.5.A large rock hit the earth and put much dust _ the air.6.She wont dare do that again, and thats _ sure.7.We need to be noticed _ the same way.,8.He was ca
8、ptured trying to escape _ the country.9.This story is _ how dinosaurs disappeared from the earth.10.These rare tigers are protected _ special laws.答案1.into2.to3.of4.to5.into6.for7.in8.from9.about10.by,.根据提示完成下列句子1.我在认识你之前很久就认识了汤姆。(long before)_2.地球是什么时候形成的？(come into being)_3.物种必须要随着环境的变化而变化，否则就会灭绝。
9、(die out)_4.他太虚弱了，举不起这箱子。(too.to)_,5.有时我们人类也用同样的方式发出声音。(in the same way)_答案1.I knew Tom long before I knew you.2.When did the earth come into being?3.Species must change as the environment changes, or they die out.4.Hes too weak to lift the box.5.Sometimes we humans make sounds in the same way.,【话题语
10、篇导读】The rise and fall of the dinosaursDinosaurs walked the Earth for an incredible 165 million years.They first appeared in the late Triassic Period, before diversifying to dominate the planet, and become the largest land animals to have ever lived.,However, 65 million years ago, the reign of the di
11、nosaurs was to come to an abrupt end.An event so monumental occurred that it changed the shape of our planet forever.Evidence points to a giant asteroid which smashed into the Earth, leaving a crater nearly 200km wide.Such an impact would have kicked dust and debris up into the atmosphere, darkening
12、 the planet for months and could have triggered other events such as “super-acid rain”， global firestorms and “mega-tsunamis”.All the dinosaurs that were living 65 million years ago went extinct.But there is one important caveat, one groupthe theropod dinosaursfound a way to live on.,【知识链接】1.用before
13、 long或long before填空I knew the news that they were invited to the party, _ you told me.I hope to see you _.答案long beforebefore long,2.so that的用法,(1)以至于；结果(用于引导结果状语从句)(2)以便；为了(用于引导目的状语从句)：从句中常含有情态动词may/might, can/could, should, would等，可与in order that换用。Please open the window so that we can breathe fre
14、sh air.(目的状语从句)She had not planned her time well, so that she did not finish her homework on time.(结果状语从句),将下列句子翻译成英语父亲60岁时开始学电脑，以便跟得上时代。_我坐在教室的前面以便能听清楚。_她没把时间计划好，结果没按时完成作业。_答案My father began to study computers at the age of sixty so that he might keep up with times.I sit in front of the classroom so that I can hear clearly.She had not planned her time well, so that she did not finish her homework on time.,
