期末复习Unit 4 知识清单2020-2021学年沪教牛津版八年级下册英语

【Unit4知识点归纳】 一、重点单词 1．warning: something said or written to tell people of a possible danger 警告 n. ( warn v. ) 2．thought: an idea that you have in your mind 思想；心思 n. ( think v. ) 3．record 录制 v. & n. (recorder n. ) 4．effect 效果 n. 5．basic: very important or necessary 基本的；基础的 adj. ( base n. ) 6．stage: step 步骤 n. 7．pleasant: friendly 友好的；文雅的 adj. (please v; pleased adj. ; pleasure n.) 8．appear: seem 显得；似乎；看来 v. (appearance n. ) 9．actor: someone who performs in a play or film演员n. ( act v.; actress n. )10．separately: (do something) at different times or places, rather than together. 单独地 adv. ( separate adj. ) 11．match 与……相配 v. 12．score 得分v. 13．rough 粗略的 adj. 14．detailed 详细的 adj. ( detail n. ) 二、词性拓展及词性转换 1．warning n.警告 warn v.警告 2．thought n．思想；心思 think v．思想；思考 3．record v．& n.录制 recorder n．录音机 4．basic adj.基本的；基础的 n． base基础 5．pleasant adj.友好的；文雅的 please v．请 pleased adj．满意的 pleasure n.快乐 6．appear v.显得；视乎；看来 appearance n．外貌 7．actor n.演员 act v. 表演 actress n．女演员 8．separately adv. 单独地 separate adj.单独的 9．detailed adj.详细的 detail n.细节 10．effect n.效果 affect v.影响 三、词语释义 1．warning=something said or written to tell people of a possible danger警告 2．thought=an idea that you have in your mind思想；心思 3．basic= very important or necessary基本的；基础的 4．stage= step 步骤 5．pleasant= friendly 友好的；文雅的 6．pleasant= happy 快乐的 6．appear=seem显得；视乎；看来 7．actor=someone who performs in a play or film演员 8．separately=(do something) at different times or places, rather than together．单独地 9．decide on=choose决定；选定 10．make it= succeed in doing= be successful= manage to do 获得成功 11．think of=come up with 记起；想起 12．think of= think about= consider考虑 13．cartoon= a film/movie made by photographing a series of gradually changing drawings or models, so that they look as if they are moving卡通 14．symbol= a sign, number, letter, etc．that has a fixed meaning, especially in science, mathematics and music  符号 15．score= to win points, goals, etc．in a game or competition得分 四、重点短语 1．comic strip 连环漫画 2．pop out （眼睛）张大；睁大；瞪起 3．decide on=choose 决定；选定 4．video camera 摄像机 5．play against 同……比赛 6．weather forecast 天气预报 7．life jacket 救生衣 8．thank goodness 谢天谢地 9．make it= succeed in doing= be successful= manage to do 获得成功 10．think of 记起，想起；考虑 11．think about 考虑 12．basic idea 基本想法 13．do the characters’ voice 给角色配音 14．appear to move= seem to move 好像动起来 15．add separately 单独添加 五、重点句子 1．First, you need to decide on some basic ideas for a story. 首先，你需要选定故事的基本构思。 2．He always forgets things. 他总是忘记事情。 3．In the second stage, think about the kinds of characters you want and what they will look like. 在第二阶段，考虑你想要的角色类型及他们的形象。 4．Tim wears glasses, so he looks clever. 蒂姆戴着眼镜，所以他看起来很聪明。 5．To make the characters and things appear to move, each picture should be made a little different from the one before it. 为了让人物和事物看上去在动，每一张图片较之前一张图片都要有一点儿差别。 6．Finally, record the voices and sound effects. 最后，录制声音和音效。 7．In the next stage, a computer program is used to put the pictures together as a film. 下个阶段，一个电脑程序会被用来把图片放在一起成为一部电影。 8．Sound effects, like the noise of the underground, must also be added separately. 像地铁的噪音等声效必须单独地添加。 9．The actors will do the characters’ voices. 演员们会为这些人物配音。 10．After everything has been checked, the cartoon is ready to play for everyone to enjoy. 在所有事情已经被检查好之后，卡通片就准备好去播放给每个人欣赏。. 6、 语法 （一）含有情态动词的被动语态（The passive voice with modal verbs） 形式 结构 例句 肯定 形式 动作承受者+情态动词+be+动词的过去分词 Rubbish should be put into the bin. 垃圾应该被扔到垃圾桶。 否定 形式 动作承受者+情态动词+not+be+动词的过去分词 Rubbish should not be thrown everywhere. 垃圾不应该被到处扔。 一般疑问句 情态动词+动作承受者+be+动词的过去分词 Should rubbish be thrown everywhere? 垃圾应该被到处扔吗？ 肯定 回答 Yes, 动作承受者+情态动词 —Should rubbish be put into the bin? 垃圾应该被扔到垃圾桶吗？ —Yes, it should. 是的，它应该的。 否定 回答 No, 动作承受者+情态动词+not —Should rubbish be thrown everywhere? 垃圾应该被到处扔吗？ —No, it shouldn’t. 不，它不应该的。 （二）现在完成时的被动语态（The passive voice in the present perfect tense） 形式 结构 例句 肯定形式 动作承受者+has/have+been+动词的过去分词 The girl has been sent back home. 小女孩已经被送回家了。 Two toys have been bought for my sister. 两个玩具已经被买来给我妹妹。 否定形式 动作承受者+has/have+not+been +动词的过去分词 The girl hasn’t been sent back home. 小女孩还未被送回家。 Two toys haven’t been bought for my sister. 两个玩具还未被买来给我妹妹。 七、作文 写作范文：中国动画 Dear Jane, Thank you for telling me so much about cartoon characters from America．Some of the characters you told me are also familiar to Chinese kids.For example, Donald Duck,Micky Mouse, Tome and Jerry are well known to almost every child in China. China has also produced many cartoons．Among all the Chinese cartoon Characters, I like Monkey King and Nezha best because they are brave and clever．They can beat all their enemies, no matter how ferocious they are.I believe you will fall in love with them if you see them one day. Best wishes! Yours Lihua $