Unit 4 重要知识点梳理课件 2024-2025学年牛津译林版八年级英语上册

U4重要知识点梳理 1 n.指示 Important words instruction n.剪刀（复数） scissors n.气球 balloon n.封面；盖子,罩 adj.正确的 vi.&vt.建议,忠告,劝告 cover correct advise adj.确定的 certain adj.积极的,活跃的,主动的 active correct, incorrect certain, uncertain active, in active possible, impossible spell, spelt/ spelled stick, stuck 2 adj.可能的 Important words possible vi.&vt.拼写 spell adv.确切地,精确地 exactly vi.&vt.粘住,钉住 参加……课程 加一些沙拉酱 stick take a course in… add some salad cream 把它收拾整洁 tidy it up 张贴一幅画 put up a picture 3 advise的用法 【练习】 他建议早点动身。 他建议我们尽快离开。 他建议我买一台电脑。 关于如何保持健康，你能给我一些建议吗？ He advised leaving early. Could you give me some advice on how to keep fit? He advised us to leave as soon as possible. He advised that I (should) buy a computer. 4 建议做某事： 建议某人(不要)做某事： 建议某人(应该)做某事： 拓展: advise 的名词形式为 _______,意为“____________”,为_________名词(可数/不可数)名词;若表示“一条建议”，应用_______________. 若要表达“在某方面的建议”,要用介词 ____。suggestion同样表示“________”, 但其为_______(可数/不可数)名词。 advice advise doing sth. advise sb (not) to do sth. advise that sb. (should) do sth. 建议,忠告 不可数 a piece of advice on 建议 可数 5 词条 advise和suggest的区别 含义 用法 例句 advise suggest 建议，忠告，劝告 提议；建议 advise doing sth; advise sb. (not) to do sth.; advise that sb.(should) do sth. suggest doing sth.; suggest that sb. (should) do sth. The doctor advised me to take a rest. I suggest that we (should) go out to eat. 6 take place& happen 【练习】Where ______ the match ______? is; take place B. did; take place C. was; happened D. was; happening The traffic accident _______ in Sun Town last night. happened B. take place C. happening D. takes place B A 7 take place& happen 词条 含义 能不能跟宾语 take place happen 发生，举行（有计划） 后不能跟宾语 vi. 发生（突发性） 后不能跟宾语 有无被动语态 无被动 无被动 8 cut的用法 【练习】Wait politely, please. Don’t ________ on others. cut in B. cut down C. cut out D. cut short -Honey, could you help me ________ the picture of colorful balloons from the paper? -Ok, Mum. I’m coming! cut out B. carry out C. turn out D.work out A A cut…into… 剪出…： 把…切成…： cut out… 打断（谈话）；插嘴： cut in 9 【练习】你能为我保守这个秘密吗? 为别人保守秘密： 自己保守秘密： Can you keep the secret for me? keep it secret 保密 keep secrets for someone else keep secrets to oneself 10 【练习】-Dad，would you please _____ a brighter light in my bedroom? .. -Certainly． A．put in B．hand out C．hand in D．put out put up put on put away put off put into put in A put 相关短语 举起，张贴，安排住宿 穿上 收拾好 推迟 把…放进… 安装 不记笔记 11 in the middle of From the top of the hill people can enjoy the fullest sight of the park. on/at the top of top n.顶部，（物体的）上面 在……顶部 在……中间 在……底部 【练习】站在山顶上，人们可以欣赏公园的全景。 top的用法 at the bottom of 12 exercise v. “______” He ___________（exercise）every day. exercise n. ①“__________”可数名词 There are many ____________（exercise）in the book. We should do eye ____________（exercise）. ②“______”，不可数名词 Let's take __________（exercise）. exercise的用法 锻炼 exercises 练习，操 exercises exercises 锻炼 exercise 13 用had better提建议 【练习】你最好不要迟到。 You had better not be late. You’d better not be impatient.(改为同义句) You _________ ________ _________. 你最好不要没有上DIY课就开始做DIY的工作。 You had better _______ _______ DIY jobs without _______ _______ _______ ______ DIY. 如果你想用温柔、和气的语气提建议，可以用_________________________________________或_________________________________这两个句型。 shouldn’t be impatient not start taking a course in You had better(not)/ You’d better (not)+动词原形+其他成分 You/ We should (not)+动词原形+其他成分 14 对某事痴迷/ 痴迷于做某事： 使某人发狂： 【翻译】这工作使我发狂。 The work drives me mad. crazy 的用法 be crazy about (doing sth.) drive someone crazy/mad 15 犯错 把 A 误认为 B 【练习】她把他误认为是教授。 She ________ ________ _________ the professor. mistake 的用法 make a mistake / make mistakes mistake A for B mistakes him for 16 祈使句指的是表示命令、请求、建议或劝告的句子。其主语 you 常省略，谓语动词用原形，句末用感叹号或句号，读降调。分为肯定祈使句和否定祈使句。 1. 肯定的祈使句 (1) 动词原形+其他 请起立！ (2) Be + adj. 小心 / 当心！ (3) Let sb.+ 动词原形 咱们一起上学去吧。 2. 否定的祈使句 (1) Don't + 动词原形 别粗心。 (2) Let's (let sb) + not + 动词原形 别让他们玩火。 Let’s go to school together. Don't be careless. Be careful! = Look out! = Take care! Stand up, please. = Please stand up. Let them not play with fire. =Don't let them play with fire. 祈使句 17 3.祈使句的反意疑问句——祈使句后可以加一个简短问句，使语气变得客气一些。 (1)肯定祈使句的反意疑问句反问部分用____________________。 请把门打开，好吗？ (2)否定祈使句的反意疑问句反问部分只用 __________。 别再迟到了，行不行？ (3)以 let's 开头的祈使句反意疑问句反问部分用 ________。 我们把电视打开，好吗？ 【特别注意】只有以 let's 开头的祈使句的反意疑问句的反问部分才用_______，而 let us 开头的祈使句的反意疑问句的反问部分应为_____________________. 请（你）让我们留在这好吗？ 祈使句 will you 或 won't you Please open the door, will/ won’t you? will you Don't be late again, will you? shall we Let's turn on the TV, shall we? shall we will you 或 won't you Let us stay here, will/ won't you? -Sorry, Mr. Green. I _______ my English book at home. -That’s OK, but don’t forget it next time. forgot B. forget C. left D. kept -What does “UN” mean? -It _________ “The United Nations”. stood for B. stands for C. looks for D. looked for C The TV is too loud. Please ___________. A. turn it down B. to turn it down C. turn down it D. to turn down it A B 19 He filled the glass with water.(改为同义句) The glass _______ _______ _______ water by him. The garden is full of flowers in spring.(改为同义句) The garden _______ _______ _______ flowers in spring. was Not only Peter but also his brothers ________ kind and generous. A. am B. is C. are D. be C is filled with filled with 20 in 这个热心的男孩总是随时准备帮助那些需要帮助的人，而不是袖手旁观站在一边。 The warm-hearted boy is always ready to help _______ _______ _______ ________ _______ _______ _______ _______ by without offering help. those time need any instead of standing   21 $$