2022年牛津AUnit知识梳理.docx

《2022年牛津AUnit知识梳理.docx》由会员分享，可在线阅读，更多相关《2022年牛津AUnit知识梳理.docx（6页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、精选学习资料 - - - - - - - - - 佼立训练Unit 7 Signs around us （七年级上册牛津版）核心词汇1. hike v. 去 远足；做徒步旅行The boy hikes out to the forest. 这个男孩步行去森林；hiking n. 远足 徒步旅行 常用 go hiking Do you often go hiking.你常常徒步旅行吗？2. silence n. 安静；无声Jane first broke the silence. 简第一打破缄默；silent adj. 安静的；缄默的 I think you should keep silent

2、. 我认为你应当保持缄默；3. useful adj. 有用；有用的；有帮忙的She gave us some useful information. 她给了我们一些有用的信息；useless adj. 无用的；无效的；无价值的v. Can I use your pen. 我可以用你的笔吗？use nThere is no use asking him about this matter. 这件事问他也没用；构词法 名词 +ful=形容词启示同学摸索,其他 ful 结尾的单词 careful beautiful helpful peaceful 4 . land v. 落；降落 The pil

3、ot landed the helicopter in a field. 飞行员将直升机降落在一片稻田里；take off 起飞land vi 着陆 n 大陆 国土1 名师归纳总结 - - - - - - -第 1 页,共 5 页精选学习资料 - - - - - - - - - 佼立训练Before the 1930s this land was desert. 1930 年以前这片土地曾是沙漠；5 luck n. 运气lucky adj. 幸运的 luckily adv. 幸运地unlucky adj. 不幸的 unluckily adv. 不幸地Good luck to you. 祝你胜利

4、！lucky dog 幸运儿6. mean v. 意思,意味着 mean-meant-meant What does this sign mean.这个标记意味着什么？meaning n. 意思Whats the meaning of this sign. 这个标记的意思是什么？meaningful adj. 有意义的a meaningful outcome 有意思的结果7. roll v. （使）翻动；滚动The coin rolled under the bed. 硬币滚到床底下去了；8. shelter n 避难所；遮盖物；庇护 bus shelter 候车亭There is no sh

5、elter from the pouring rain . 没有可以逃避大雨的藏身之处；9. instruction adj. 说明用法的,操作指南的n. 说明用法操作指南指令instructional adj. 指导的,训练的2 名师归纳总结 - - - - - - -第 2 页,共 5 页精选学习资料 - - - - - - - - - 佼立训练句型讲解1. This sign tells us how and where to go. This sign tells us how to do something. 在上述两个句子中,均使用了 “ 疑问词 +带 to 的动词不定式 ” 作宾

6、语的结构, 其作用相当于 一个宾语从句；上述两句可改写为：This sign tells us how and where we can go. This sign tells us how we can do something. 2. If you land on a sign, you must say what it means. 标志的含义；你每落在一个标志上,就必需说出该land on 意为“ 降落在；着陆于”,除了在嬉戏中使用外,仍可用于表示飞机降落；如：That aircraft can take off and land on either land or water. 能起

7、飞降落；那架飞机在地面和水面均3. The player who rolls a six on the dice goes first. Then all the other players take turns. 掷子掷到六的人先进行嬉戏,然后其他嬉戏者轮番掷骰子；who rolls a six on the dice 这个句子是用来修饰 一般叫做定语从句player,相当于定语,而它是一个句子,例如： The man who wears a black coat is my father. 那个穿黑色外套的是我爸爸take turns to do something 意为“ 轮番做某事”；

8、如：We take turns to clean our classroom. 我们轮番打扫教室；4. We must not smoke here.我们不能在这里吸烟；smoke n.烟 vi 吸烟【留意】课文里显现的另外一个句子We must not fish here. 我们不行以在此钓鱼中 fish 的3 名师归纳总结 - - - - - - -第 3 页,共 5 页精选学习资料 - - - - - - - - - 佼立训练用法也类似, fish 本意为“ 鱼” ,在本句中作“ 钓鱼” 讲；语法点讲解情态动词有肯定的词义,没有人称和数的变化；本单元中显现了两个情态动词：can 和 mu

9、st 表达含义 例句表示才能 We can swim across the river. 我们能游过这条河；can I can ride a bicycle. 我会骑自行车；表示许可 You can = may to out now. 你现在可以出去了；You can = may have a rest for five minutes. 你们可以休息五分钟；用于条件句中 If you work hard, you can pass the exam. 假如你努力学习, 你就能通过考试；If you need a camera, you can use mine. 假如你需要照相机,可以用我的

10、；must 表达含义例句表示估计, 通常用否定式He has gone to London, so he cant be in Shanghai now. 他去了伦敦, 因此他现在不行能在上海；Her bag is black. This brown one cant be hers. 她的包是黑色的； 这个褐色的包不行能是她的；表示必要或很重要We must walk on the pavement. 我们必需走在人行道上；must not We must obey the rules. 我们必需遵守规章；must not 意为“ 不应当”；We must not throw the rub

11、bish everywhere. 我们“ 不许” needn t 可作 must 不应当乱扔垃圾；的否定回答 Must I return the book now. 我必需现在仍书吗？ No, you needn t. 不,你不必；表示推测 The light is on in her office. She must be in the office. 她办公室里的灯亮着；想必她仍在那4 名师归纳总结 - - - - - - -第 4 页,共 5 页精选学习资料 - - - - - - - - - 佼立训练里；Look at their uniforms. They must be stud

12、ents in that school. 看他们的校服,他们确定是那个学校的同学；【易错易混题】1. The rules tells us in the library. D. needn t talk A. don t talk B. not to talk C. talk 2. Keep when other students are answering the question. D. quick A. quiet B. quiedy C. quite 3. I find a warning sign the third floor in our building. A. in B. o

13、f C. on D. at 4. If you on a sign, you must say what it means. D. live A. drop B. land C. put 【中考真题练习】1. Everyone go through the security check when entering the World Expo Park. A. can B. may C. must D. ought 2. To everyones surprise, Alex play chess very well when he was only four. A. might B. should C. would D. could 3. - May I leave now. - No, you . B. you can CDC C. you can t D. you don t A. you may 【 Keys】 1-4 BACB 1-3 5 名师归纳总结 - - - - - - -第 5 页,共 5 页