2016广州初中牛津七年级英语下册Chapter2.doc

课题复习牛津初中英语七年级下册Chapter2单词与短语重难点解析1. 掌握Chapter2的单词与词组 ；2. 掌握Chapter2动词短语的固定搭配；3. 掌握Chapter2固定句型的用法；课堂教学步骤及内容【短语Unit 3】arrive at 到达 fire engine 消防车by oneself 独自 apologize to sb. 向某人道歉lead sb. to 带着某人到 look after 照顾fall asleep 入睡 at the bottom of 在的底部wake up 醒来 as soon as 一就with one s help 在某人的帮助下 save one s life 救了某人的命get down 蹲下；趴下next to 在的旁边【练习1选词填空】anywhere by himself helpfularrive at leads next toMike and RobertMike is a blind man, so he cannot get around_ in the city like most people. But he has a_ friend, Robert. Robert is a guide dog. Since Mike cannot see, he cannot go_ without Robert . Mike lets Robert show him the way. Robert_ Mike to different places by pulling him the way. Robert lets Mike know by barking at him. Most of the time Robert just sits_ Mike and waits for him to finish his business. 【练习2根据首字母提示填空】B_ people are not able to see.You can get a lot of useful information from this English TV p_.They do not a_ to his boss for being late for work this morning.The boy hurt himself, because he c_ the tree and then fell out of it.It was becoming d_ outside, so the children went home for dinner.allowed apologized woke upanywhere fell asleep look after【练习3选词填空】It was a nice day today, so I took my pet dog, Flash, to the park. It was hot. I _ _ under the tree.When I _ , I could t see Flash _! I looked around the park and then I sae him; He was barking loudly at an old man! I stopped him.The park keeper came over and said, “You d better _ him or you won t be _ in the park again!”I _ to the old man and the park keeper and took Flash home.【练习4根据中文意思填空】A blind man and his “eyes” in a fireOne day, John Dancer and Charlie_（到达）at a hotel.“Good evening, sir,” said the receptionist. “You re welcome to stay, but I m sorry that we don t _（允许）pets here.”“Charlie isn t a pet.” said John. “He s my eyes. I m _（盲的）and I can t go _（任何地方）by myself.” The receptionist _（道歉）and _（）带领John and Charlie to their room.John was very tired. He soon fell asleep. Some time later, Charlie started barking. John woke up and _（闻到）smoke. A fire! Smoke started to come in from under the door. With Charlie s help, John put some wet towels along the bottom of _（的底部）the door. Then he got down on the floor next to Charlie and waited.Soon he heard the sound of a _（消防车）. A fireman arrived and got him out of the building, but the fireman did not want to take Charlie. John would not go without his “eyes.” Finally, the fireman got Charlie out of the building too and they were both safe.【练习5根据提示完成报告】Dolphin factsAge: Some live up to 50 yearsSleep: 8 hours a dayFood: fishType of animal: mammal（哺乳动物）(warm blood; mother s milk; surface(水面)/breathe)Other information: stay under water/15 minutes; swim/260 metres below the surface; swim/up to 32km per hourDolphins-amazing animalsDolphins are amazing animals.They are usually blue. They are good at _.Some dolphins can live up to _. They live in large groups and eat _.They have to sleep _.Dolphins are mammals. _.Dolphins can stay under water _.Dolphins live in groups and sing or whistle（发出哨声）to each other. They are clever and friendly. 【练习6完形填空】Wolves Wolves live in the northern half of the world. They can live in forests, an open plains（平原）, or in the snow of Arctic（北极）. They look like big dogs,_1_ long legs and a wide head. In fact, all of our_2_probably came from wolves many years ago. They are about two metres_3_, and are about three quarters of a metre tall. If a wolf gets_4_food, it can weigh about 40 to 50 kilometers. Wolves usually eat small animals_5_ mice and rabbits. But they also hurt together to try to kill big animals, they eat as_6_ as they can. Then they may not eat for up to two weeks. Wolves live in groups. There are about six to eight wolves in group. Only one pair of wolves will have cubs（幼崽）, but all the members of the group will help to feed and look after the cubs. If the cubs are_7_, the whole group will protect them. People often think that wolves are dangerous animals, _8_ this is not true. Wild wolves are usually afraid of humans. If you are in a forest and see a wolf, it can probably run away from you.1. A.for B. as C. with D. /2. A. dogs B. horses C. bears D. pigs3. A. long B. short C. far D. near4. A. no B. enough C. any D. some5. A. for example B. except C. besides D. such as6. A.many B. little C. much D. few7. A. dangerous B. in danger C. safe D. out8. A. but B. and C. so D. because【短语Unit 4】fight against 与作斗争 million 大量的；数以百万计的take in 吸收 pine tree 松树come from 来自 be good for 对有用for example 例如 Tree Planting Day 植树节in fact 确切地说 because of由于look around 环顾四周 as a result结果；因此 be made of 由制成 be in danger 处在危险中cut down 砍伐against convenient furniture major produce【练习1选词填空】1. Did you know trees_ oxygen?2. Did you know trees help us fight _ pollution?3. Did you know the _ in our classroom is made of wood?4. Did you know trees make our lives very _?5. We will interview Dr Jones about the lives of trees and their _ uses. 【练习2根据首字母提示填空】The rescue team came quickly and s_ the old man s life.You can d_ this problem with your classmates.How can we f_ against air pollution?Science and technology（技术）makes our lives more c_.Mary d_ a hole in the garden and planted a tree.We can t c_ any more things. Our bags are too heavy.be made of in fact produceharmful millions of take in【练习3选词填空】Trees are our best friends on earth. They_ oxygen for us to breathe, and they_ waste gas from cars and other_ gases from the air.Trees also make our lives more comfortable and convenient. Look around and you will find that a lot of products_ wood.However, trees are now in danger. People cut down_ trees every year. Can you imagine the world without trees? _ , if we don t start protecting them grom now on, we ll soon lose our friends, the trees. 【练习4阅读理解】 “Save the whales!”. Thats what the picture on JakeSmiths bedroom wall said. Jake liked having a picture thatsaid something important; that showed he cared. He justnever expected to get a chance to save a real whale, one rightin his own neighbourhood. It was a Saturday morning when the newspaper firstreported the whales coming. A group of the animals wereswimming close to the beach in Jakes hometown. All thelocal people rushed out to the beach to see them. They wereexpecting a beautiful show, better than a movie, but nothingtheyd have to do anything about. Then one whale swam in their direction, directly towards land. It came in with the waves,and when the waves receded, it stayed. Its huge body rested on the land. Suddenly, Jake andhis family an all the others were no longer sightseers. They had to become rescuers. A fewpeople ran towards the animal. They pushed and tried to force the whale back into the water,but it was no use. An animal rescue service team soon arrived in a truck with heavy lifting machinery, tohelp move the animal. Jake and his family couldnt do much on the beach, so they went backto their house and made sandwiches and hot tea for the rescuers. At least, Jack thought, theycould help in some way. Back at the beach, they offered the food to the rescuers and were happy to see that it wasneeded. It was getting dark. Some people lined up their cars along the beach and shined theheadlights on the sand. The rescuers would not give up. After trying many times they werefinally able to lift the whale into the water. Everyone cheered when it headed out to sea. Itswan out about a mile and then disappeared for a moment under the sea. Then, in what lookedlike a jump of joy, it rose high above the watera thank-you to those had worked so hard tosave its life.26What does the picture on Jacks wall tell us about him?AHe lived near the ocean.BHe cared about the environment.CHe worked as an animal rescuer.DHe thought whales were the most beau