7Bunit5复习讲义.doc

搬经镇七年级英语讲义牛津版7B Unit 4 20082009学年搬经镇中“学.教.做合一”讲义年级：七年级 学科:英语 执笔：丁培培 审核：章日红 吴淼 张凤 周艳红 宋海蓉分管领导：_ 校长：_内容：Unit 5复习讲义 课型： 复习课 时间：2009年_月_日学习目标：1.复习并熟练掌握本单元内容，复习所有语言点。 2.熟练运用情态动词can与could的用法，复习感叹句的变化。学习重点：情态动词can与could的用法，和感叹句的运用。【课前自测】（一）情态动词can与could1. Last year I _ ride a bike . But now I _.2. When we went into the house , we _ smell something burning .3. The man on the road _ be Mr Smith . He is teaching English in the classroom.4. Mrs Sun _ get out because she hurt her leg.5. Im sorry , I _ speak English . I know little about it.6. The little boy can fly a kite this year.否定句:_一般疑问句及回答：_ _提问:_（二）感叹词what与how 1. _ clean vegetables they are ! 2. _ clean and tidy our classroom is ! 3._ bad weather ! 4._ a great time the children are having! _ great fun the trip is!5. The moon cake is so sweet ! (改为感叹句)_6. The girls under the tree are chatting happily! (改为感叹句)_(三)careful、carefully与careless、carelessly 1. Sandy is a _ girl. She does everything _. We should learn from her.2. The boy is good at Maths. But sometimes he is _.3. How _ the students are listening to their teacher！(四)alone与lonely1. Many old men live _ and they always feel _. 2. The old lady lived on a _ island (岛屿), but she was never _. 3. Mothers shouldnt leave babies _ at home.(五)danger、dangerous与safe、safety、safely1. Giant (大的)pandas are in _ now . We should do something to protect(保护) them.2. Did you do anything to keep yourself _ ? for your own _ ?3. At last , the plane landed _ .4. It is _ to play with fire.【精讲部分】一、Grammar（一）情态动词can 和could1.表示能力，意为“能”“会”，相当于be able to (do sth) , can表示现在的能力， could 表示过去的能力。其一般疑问句的答句直接用can或could来作答。eg. (1)The boy _ look after himself now . (2)_ Bill play football at the age of ten？ when he was ten years old Yes，he _./No, he _.2 表示推测，意为“可能”，can 和could 均可表示可能，但此时could 的可能性更小；另外，could还可表示过去可能。当表示可能时，否定及疑问句中通常只用 can。e.g. Anything _ happen at that moment. He _ be your brother . You dont look the same.3.表示许可，委婉提出请求，给出建议。此时could与 can无时态上的差别，只是 could 的语气更为委婉。(注：can 常用于平辈之间，may常用于对师长) e.g.: _ I use your rubber, Millie? _ I come in , Mr Wu ? OK, _./ here it is. Yes , you may. No, you _. (二)、感叹句（见Unit 5作业本知识要点）1.由what 引导的感叹句结构（1）What + _ (+主语+ 谓语)! e.g. 多聪明的一个男孩啊！What a clever boy (he is)!（2）What +_ (+主语+谓语)! e.g. 多高的建筑物啊！What tall buildings (they are)!（3）What + _ (+主语+谓语)! e.g. 多有趣的消息啊！What interesting news (it is)!2.由how 引导的感叹句结构。（1）How + _ +主语+谓语! e.g. 多善良的女孩啊！How kind the girl is! Tom 看上去多细心啊！How careful Tom looks!(2) How + _ +主语+谓语! e.g. 看，那两个抢劫犯跑得多快啊！Look! How fast those two robbers are running!二、Some language points1. care careful carefully careless carelessly(1). care n. take (good) care of sb.= look after sb (well) v. care for sb (well)(2). careful adj. be careful = take care = look out(反义词_) e.g. 当心！现在不要横穿街道。_ _!Dont cross the street now! be careful with sth. e.g. 你必须注意你的健康! You must be careful _ your diet. be careful (not) to do sth.e.g. Be careful _ (not play) with fire.(3). carefully adv. 修饰adj. adv. v. 其反义词为carelessly2. ability abilities e.g. Different people have different _ (能力). Our monitor is a girl with a lot of _.3. clean up 清理, 把打扫干净当“动词副词”短语接名词时，名词可位于副词之后,也可位于动词与副词之前.如: clean up the park = clean the park up但是，如果宾语为代词时,则代词只能位于动词与副词之间. 如: clean it/them up类似的结构还有: 把他叫醒 wake him up 扑灭它们 put them out 试穿它 try them on 把它关掉 turn it off 把它给我 give it to me 把他们展示给她看show them to her4. the + adj. 表示一类人，用作复数老人the old/the elderly 年轻人the young穷人the poor富人the rich 强者the strong e.g. 探访老年公寓 visit a home for _ _帮助西部的穷人 help _ _ in the western areas.老人像年轻人一样喜欢流行音乐。_ _ ,like (介词，“像”)_ _ , like (动词，“喜欢”) pop music.5. alone与 lonely(1). alone adv.(= by oneself)单独地;一个人地.Are you afraid of staying at home alone/by _, boys and girls?.Can she work out the problem alone/by _?(2). lonely adj. 孤独的，寂寞的，强调内心感受，作表语 e.g. feel lonely 荒凉的，可作定语 如：一个孤独的女孩 a lonely girl6. the 79-year-old Mrs Sun. 79岁的孙夫人 复合形容词的结构“数词+名词+形容词”复合形容词作定语时，要用连字符，即使数词大于1，后面的名词也不能加“S”，且前面要加响应的冠词。e.g.:一座10米的桥 a ten-metre-long bridge 一个18个月大的婴儿 an eighteen-moth-old baby复合形容词也可作表语，作表语时，无须使用连字符，且当数词大于1时，后面的名词要用复数。e.g.: This is a fifty-metre-wide river. = This river is fifty metres wide.7. safe (形容词) safety(名词) safely(副词)dangerous (形容词) danger (名词) 处在危险中in danger8. hear / watch / see / find sb doing sth . 听见/观看/看到/发现某人正在做 hear / watch / see / find sb do sth。 听见/观看/看到/发现某人经常做（或做某事的全过程） e.g: I heard someone singing an English song in the next room just now.(刚才，表明听见某人正做某事) She often watches goldfish swim around happily.（often表明经常做某事） I found him fall into the river.(掉进河里表明我发现了他做某事的全过程)9.burn burnt / burned (hurt by fire) hurt hurt e.g: The boy fell off the bike yesterday and hurt himself.(fell为过去式，hurt用过去式hurt) The big fire burnt (hurt by fire) the poor mans house.(hurt by fire是burn的英文解释) Be careful not to burn your mouth . The tea is hot.10. be grateful to sb for sth 因而感激某人e.g: Sandy is grateful _ Millie _ her help withher homework.11. be good at sth 擅长于 be weak in sth 在薄弱e.g. 我擅长于历史，但是在地理方面薄弱。I am good _History and weak _ Geography.12. memory-memories e.g.1.I can remember the words quickly because I have a good_. 2.What bad/ poor _you have!13. Its +adj. +(for sb.) +to do sth. 对某人来说做某事 Its +adj. +(for sb.) +not to do sth. 对某人来说不做某事 e.g.(1)跳舞对我来说太难了。It is too difficult _ me _ _ (2)不要给他们太多的食物很重要。It is very important _ _ _ them too much food.14. lose-lost 丢失 lose sth. lose ones way = get lost 迷路 e.g. 昨天他们迷路了。Yesterday they got _. = Yesterday they lost _ way. 输 lose the game = fail (in) the game15. hear from sb= get / receive a letter from sb. 收到某人的来信A:你多久收到你父母的来信。How often do you hear from your parents?B:一个月一次。Once a month.16. think of sb.想到某人（过去式thought） e.g. (1)She is kind,she always thinks of others first.(2)What do you think of your life here?（你认为怎么样？）Its colourful and interesting.17. put out the fire with a blanket “with” 在这儿译为“用”，with后面用的往往是有形的工具。In后面接无形的，抽象的工具（say in English 用英语说）,by后接交通工具，也表示通过某种方式（by dong）。Exercise: 1.How do you say it _ English? 2.He goes to school _bike every day. 3.They opened the back door _a sharp knife. 4.People in China celebrate Spring Festival _ having a big dinner.18. on ones way to sp. 在某人去的路上 若on ones way to sp.后接名词，则to 不省略，后接副词（here,there,home等）则省略to. e.g.在我去餐馆的路上 on _ way _ the restaurant 在他回家的路上 on _ way _ 在他们去那儿的路上 on _ way _7B Unit 5重点短语1. be careful / look out / take care 当心 、 小心2. have different abilities 有不同的能力3. plant(v) trees 植树 There is no plant(n) life without lightning. 没有闪电就没有植物的生命。4. give a seat to someone on the bus 在公交车上给某人让座 give sb sth = give sth to sb 把某物给某人5. collect things for Project Hope 为希望工程收集东西 raisefor/donateto 为募集/为捐款6. visit a home for the elderly/old 参观老年公寓7. clean up the park /clean it up 清理公园/把它清理干净8. help.out of a fire 帮助某人逃离火场9. be at home alone(by oneself) 孤独一人在家 live alone/ feel lonely 单独居住/觉得孤单10. hear sb shouting 听到某人喊 11. run outside 跑到外面 run back to 跑回到12. a lot of /much) smoke (u.n) from next door 来自隔壁的许多烟雾13. the 79-year-old Mrs Sun 79岁的孙夫人an eight-year-old girl 一位8岁的姑娘14. hurt ones leg 伤了某人的腿15. sth happen to sb 某人发生了某事 What happened to you? 你发生了什么事？Anything could happen at that moment. 在那个时刻任何事情都可能发生。16. have a drama show for the elderly 为老人举办一场戏剧表演17. pourover 泼水在上18. rush intoto save sb 奔进救某人save ones life(lives) 救命19. put out the fire with a blanket= use a blanket to stop the fire用毯子灭火put it out 扑灭它20. be in hospital 住院21. bring sb flowers and presents 给某人带来了鲜花和礼物 bring sb sth = bring sth to sb 给某人带来某物22. be glad/happy to do sth / be glad that 高兴做某事 23. should help each other 应该互相帮助 chat with each other/learn from each other 互相聊天/互相学习 24. be dangerous/safe 危险/安全25. be careful with fire/matches 小心火/ 火柴 26. do something to keep sb safe 采取措施保证某人安全 = do sth for ones safety27. sound dangerous 听起来危险28. How terrible! 多可怕！29. get better 变好些30. Dont leave the stove on. 不要让炉子一直开着 31.Dont put anything hot into the rubbish bin. 不要放热的东西到垃圾箱 32. Keep long hair (away) from fire. 让长头发远离火 33. recommend sb for 推荐某人获奖 34. think of others first 先考虑别人35. do a lot of computer work for the club 为俱乐部做许多电脑方面的工作 36. help other members 帮助其他成员37. play water sports 玩水上运动38. fall down 跌倒39.run up 跑过去40. cross(v.) the street = walk across(prep.) the street 过街41. be grateful for sth 为了某事感激某人be grateful to sb 对某人表示感激 42. row a boat = go boating 划船43. go skiing in Canada 在加拿大去滑雪 44. badminton rackets 羽毛球拍45. forget to bring a football 忘记带来一个足球 forget to do sth./ forget doing sth 忘记要做某事/ 忘记做过了某事46. parents meeting 家长会47. this term 本学期48. read more often and use English more often 经常多读英语多用英语 49. be good at writing 擅长写作50. be careless 粗心 51. have a good/poor memory 记忆力好/糟糕52. work hard at sth/ study sth hard 努力学习53. know a little/a lot (much) about Chinese history 了解一点儿/许多关于中国历史的知识 the history of China54. try/do ones best to do sth 尽力做某事55. play the piano well 钢琴弹得好56. organize class activities well 组织班级活动好 57. have good grades in 在方面成绩好58. get better results in 在取得更好的成绩59. get into the school football team 进入校队60. not.at all 根本不 I cant dance at all. 我一点也不会跳舞。61. Never mind. 不要紧62. No problem 没问题 work out the problem/work it out 解决这个问题/解决它63. tell their differences 告诉他们的区别64. need more practice (n.) = need to practise (v.) more 需要更多的练习/需要多练习 65. remember to do sth./ remember doing sth. 记得去做某事/记得做过了某事66. this years Youth Award 今年的青少年奖67. learn things quickly 学东西很快68. get information from the Internet 从因特网上得到信息69. be thoughtful=think carefully 考虑周全70. take care of /look after 照顾71. lose ones way/get lost 迷路72 .be free the whole day =have time all day 整天都空闲73. on ones way to sp 在去某地的路上 74. take him to the police station 带他去警察局75. stay with sb / play with sb 跟某人在一起/ 跟某人玩76. look forward to doing sth 盼望做某事 77. hear from sb=get/receive a letter from sb 收到某人的来信 = get/receive ones letter78. get an award 得到一个奖 79. teach the children how to dance 教孩子们如何跳舞 80. be likely to do sth 可能做某事 Exercises:一、 根据提示及句意写单词1. Today, many old men live _ and they feel _.2. The strong fire _ (hurt by fire) the poor mans only house.3. Dont be so _, or you will not do your work well.4. The students are c information on the Internet.5. Chen Dan is a _ boy. He always thinks carefully when he works.6. - Do you know the r of the match? - Yes, its 2:1.7. My cousin has a good _ (成绩) in _ (历史) and English.8. Kitty likes _ (the study of the countries of the world and of the seas, rivers, mountains, etc., on the earths surface) because she wants to travel around the world.9. I want to _ him for this years Youth _.二、 用所给单词的适当形式填空1. Kate once _ (catch) a thief.2. Last Sunday Tom _ (fall) off his bike and _ (hurt) his leg.3. Look! The father is _ (watch) his son _(draw) pictures near the lake.4. You should learn to look after _ (you), boys and girls. You are not children.5. Our teacher told us _ (not talk) in class.6. Dont go out, boys and girls. It _ (snow) outside.7. Dont forget _(close) the windows when you leave.8. Look! The firemen _ (put )out the fire in the building.三、 选词并用其适当形式填空match dangerous help well you1. The girl died, with some _ in her hands.2. Tom, dont lose _ in the computer games.3. I finished the work with their help. Theyre so _.4. Im glad to hear that his mother is now out of _.5. Your mother was ill last week. Is she getting _ now?cry worry row look watch 1. Were looking forward to _ a boat in the park.2. The mother often _ about his sons study in the past.3. I heard someone _ in the next room a moment ago.4. Look! How happy your mother _.5. - _ Nike _ the game next weekend？- No, he isnt.give not walk visit clean help 1. Many _ come to see the Great wall every day.2. Nick often _ his seat to others on a bus.3. They _ an old man yesterday.4. Be careful _ on the ice.5. We are busy this week. We cannot do some _.四、 单项选择( )1. - Jack, where is my dictionary? You forgot _it back to me.- What? I remember _ it back to you last week.A. to give; t