北京化工大学：《大学英语》课程电子教案（PPT课件）新编大学英语第三册电子课件 Book 3 Unit 6 Man and animals

Book 3 Unit 6 Man and animals

Book 3 Unit 6 Man and animals

Part I Lead-in Part II In-Class Reading Part IlI After-Class Reading

Part I Lead-in Part II In-Class Reading Part III After-Class Reading

Part|Lead-in

Part I Lead-in

Man and Animals

Man and Animals

Enjoy Jokes about Animals Marge was telling her friend Grace how she gets her son out of bed in the morning."I just open his door and toss the cat on his bed.He sleeps with his dog." 数

Enjoy Jokes about Animals Marge was telling her friend Grace how she gets her son out of bed in the morning. "I just open his door and toss the cat on his bed. He sleeps with his dog

Enjoy a joke There was a man whose dog died.Before he buried the dog,he took the dog to the vet to see if the dog was really dead.The vet says,"Put him on the table." He opened a door,a cat walked around the dog once and returned inside the little box and the vet closed the door.The vet said,"Yes,your dog's dead,that'll be 200 dollars..”“200 dollars!”the man said,“Don'tyou think that's a little bit excessive just to tell me my dog's dead?"The vet said,"Well,it's 40 dollars for my fee,160 for the cat scan

Enjoy a joke There was a man whose dog died. Before he buried the dog, he took the dog to the vet to see if the dog was really dead. The vet says, “Put him on the table.” He opened a door, a cat walked around the dog once and returned inside the little box and the vet closed the door. The vet said, “Yes, your dog's dead, that'll be 200 dollars.” “200 dollars!” the man said, “Don't you think that's a little bit excessive just to tell me my dog's dead?” The vet said, “Well, it's 40 dollars for my fee, 160 for the cat scan

Listening Practice:American Black Bears Words: litter(干草，树叶)formidable(强大的) herb(草) woodchucks(旱獭)hibernate（冬眠) sustain(维 持) thicket（灌木丛)gestation(妊娠) Questions:Write down as much information as possible while listening to the introduction about American black bears.Then retell what you have learned from it according to the following hints. color size character food living habits

Listening Practice: American Black Bears Questions: Write down as much information as possible while listening to the introduction about American black bears. Then retell what you have learned from it according to the following hints. litter (干草，树叶） formidable （强大的） herb （草） woodchucks（旱獭） hibernate（冬眠） sustain（维 持） thicket（灌木丛） gestation（妊娠） Words: color size character food living habits

In the eastern part of their range,most of them Reference are brown,red,or even yellow coats.To the color north,the black bear is actually gray or white in color.Even in the same litter,both brown and black furred bears may be born. Black bears are the smallest of all American size bears,ranging in length from five to six feet, weighing from three hundred to five hundred pounds character Like all bears,the black bear is timid,clumsy, and rarely dangerous food Black bears feed on leaves,herbs,fruit,berries, insects,fish,and even larger animals. Most black bears live alone,except during mating season. They prefer to live in caves,hollow logs,or dense thickets. living habits

Most black bears live alone, except during mating season. They prefer to live in caves, hollow logs, or dense thickets. Reference color size character food living habits In the eastern part of their range, most of them are brown, red, or even yellow coats. To the north, the black bear is actually gray or white in color. Even in the same litter, both brown and black furred bears may be born. Black bears are the smallest of all American bears, ranging in length from five to six feet, weighing from three hundred to five hundred pounds Like all bears, the black bear is timid, clumsy, and rarely dangerous Black bears feed on leaves, herbs, fruit, berries, insects, fish, and even larger animals

American black bears appear in a variety of colors despite their name.In the eastern part of their range,most of these bears have shiny black fur,but in the west they grow brown,red,or even yellow coats.To the north,the black bear is actually gray or white in color.Even in the same litter,both brown and black furred bears may be born. Black bears are the smallest of all American bears, ranging in length from five to six feet,weighing from three hundred to five hundred pounds.Their eyes and ears are small and their eyesight and hearing are not as good as their sense of smell. Like all bears,the black bear is timid,clumsy,and rarely dangerous but if attacked,most can climb trees and cover ground at great speeds.When angry o frightened,it is a formidable enemy. Script

American black bears appear in a variety of colors despite their name. In the eastern part of their range, most of these bears have shiny black fur, but in the west they grow brown, red, or even yellow coats. To the north, the black bear is actually gray or white in color. Even in the same litter, both brown and black furred bears may be born. Black bears are the smallest of all American bears, ranging in length from five to six feet, weighing from three hundred to five hundred pounds. Their eyes and ears are small and their eyesight and hearing are not as good as their sense of smell. Like all bears, the black bear is timid, clumsy, and rarely dangerous , but if attacked, most can climb trees and cover ground at great speeds. When angry or frightened, it is a formidable enemy. Script

Black bears feed on leaves,herbs,fruit,berries. insects,fish,and even larger animals.One of the most interesting characteristics of bears,including the black bear,is their winter sleep.Unlike squirrels,woodchucks, and many other woodland animals,bears do not actually hibernate.Although the bear does not eat during the winter months,sustaining itselffrom body fat,its temperature remains almost normal,and it breathes regularly four or five times per minute. Most black bears live alone,except during mating season.They prefer to live in caves,hollow logs,or dense thickets.A little of one to four cubs is born in January or February after a gestation period of six to nine months, and they remain with their mother until they are fully grown or about one and a half years old.Black bears can live as long as thirty years in the wild,and even longer in game preserves set aside for them. Script

Black bears feed on leaves, herbs, fruit, berries, insects, fish, and even larger animals. One of the most interesting characteristics of bears, including the black bear, is their winter sleep. Unlike squirrels, woodchucks, and many other woodland animals, bears do not actually hibernate. Although the bear does not eat during the winter months, sustaining itself from body fat, its temperature remains almost normal, and it breathes regularly four or five times per minute. Most black bears live alone, except during mating season. They prefer to live in caves, hollow logs, or dense thickets. A little of one to four cubs is born in January or February after a gestation period of six to nine months, and they remain with their mother until they are fully grown or about one and a half years old. Black bears can live as long as thirty years in the wild , and even longer in game preserves set aside for them. Script