Unit 2 Great ideas-2026-2027学年九年级上册英语词汇语法讲练（沪教版）

一、单元核心单词 序号 1 2 3 4 5 6 > 8 9 10 11 12 13 14 15 二、 单元核心短语 序号 Unit 2 Great ideas 词汇语法讲练 英文单词 词性 中文释义 firm adj. 牢固的：坚硬的 ignorance n. 无知 (尤指理论、发现等 application n. 的)应用 fancy adj. 精致的：绚丽的 satisfied adj. 满意的；满足的 prince n. 王子 排出；挤出：取代： displace v. 替代 fool v. 欺骗：愚弄 prison 1n. 监狱：牢狱 wire 1n. 金属丝；电线 prove 证明：证实 hardly adv. 几乎不：几乎没有 balanced adj. 保持平衡的 reject v. 拒绝接受；不予考虑 thus adv. 因此；如此 英文短语 中文释义 1 be satisfied with 对…感到满足 fill...with 充满：装满 3 run over 溢出 go straight to 直奔：直走到某处 lightning rod 避雷针 6 as a whole 作为一个整体；总体上 get something across 把某事讲清楚 词汇短语练习 一、根据汉语意思或首字母提示，写出正确的单词。（每小题1分，共10分） 1.牢固的；坚硬的 2.无知 3.应用 4精致的：绚丽的 5.王子 6排出：取代 7.监狱 8.几乎不 9.拒绝 10.因此 二、单项选择，选出最合适的一项。（每小题2分，共30分） 1.The ground is too to dig a hole.We need a stronger tool. A.fancy B.satisfied C.firm D.balanced 2.His of the local customs caused a lot of misunderstandings. A.application B.ignorance C.principle D.prison 3.This new technology has many practical in everyday life. A.fancies B.applications C.wires D.princes 4.She was not with the result,so she decided to try again A.satisfied B.displaced C.proved D.rejected 5.The car a large amount of harmful gas into the air. A.runs over B.goes straight to C.fills..with D.displaces 6.The scientist tried to his theory through a series of experiments. A.fool B.prove C.reject D.displace 7.I could believe my eyes when I saw the magnificent palace. A.firmly B.hardly C.thus D.fancy 8.A diet is essential for good health A.fancy B.satisfied C.firm D.balanced 9.The committee decided to his proposal because it was not practical. A.reject B.accept C.prove D.fill 10.He was sent to for the crime he didn't commit,but later was proven innocent. A.prison B.prince C.wire D.ignorance 11.The magician tried to the audience with his tricks. A.prove B.reject C.fool D.satisfy 12.The cup was too full,and the coffee started to A.get across B.run over C.go straight to D.fill ..with 13.We need to consider the plan before making any changes. A.as a whole B.on the whole C.as a result D.in fact 14.It's difficult for him to his idea to the team A.get,across B.get,over C.put,up D.turn;down 15.I don't like this dress;it's too decorated for a simple party. A.firm B.fancy C.balanced D.satisfied 三、用所给单词的适当形式或对应词填空。（每小题2分，共20分） 1.The students felt (satisfy)with the school trip 2.The new machine will (place)the old one in the factory. 3.It is a great (ignore)to think that the earth is flat. 4.He was (fool)into buying a fake painting 5.Can you (proof)your answer with facts? 6.The report must be based on a (balance)view of the situation. 7.The prince's_ (decide)to help the poor was widely praised. 8.We must look at the problem (whole)instead of focusing on small parts. 9.The bucket was (fill)with water. 10.Thus,he became the (win)of the competition 四、情景交际：补全对话。（每空2分，共10分） A:I'm not (1) (满意的)with this experiment result. B:What's wrong?Did it (2) (溢出)？ A:No,but we couldn't (3) (证明)our idea.The data is not clear. B:Maybe we should review it (4) (作为一个整体)fst, A:You're right.And we need to (5) (把.…讲清楚)our findings to the professor. B:Let's get to work. 五、连词成句（注意标点和大小写）。（每小题6分，共30分） 1.he,was,hardly,the,believe,could,news ( → 2.they,the,plan,rejected,as,a,whole(.) → 3.is,a,good,recipe,this,for,cake,fancy (. 4.proved,the,scientist,his,theory,finally (. → 5.fill,bottle,with,the,water,don't,the,or,it,over,will,run ( → 参考答案 一、根据汉语意思或首字母提示，写出正确的单词 1.firm 2.ignorance 3.application 4.fancy 5.prince 6.displace 7.prison 8.hardly 9.reject 10.thus 二、单项选择 1.C2.B3.B4.A5.D6.B7.B8.D9.A10.A11.C12.B13.A14.A15.B 三、用所给单词的适当形式或对应词填空 1.satisfied 2.displace 3.ignorance 4.fooled 5.prove 6.balanced 7.decision 8.wholly 9.filled 10.winner 四、情景交际：补全对话 (1)satisfied (2)Iun over (3)prove (4)as a whole(5)get across 五、连词成句 1.He could hardly believe the news. 2.They rejected the plan as a whole. 3.This is a good recipe for a fancy cake 4.The scientist finally proved his theory. 5.Don't fill the bottle with water,or it will run over. 单元语法讲练： 考点l:陈述句（Statements) 核心规则表 分类 核心功能 句末标点 陈述事实、观 肯定陈述句 点、状态，传递 句号 确定信息 否定事实、观 否定陈述句 点，传递否定信 句号. 息 即学即练(Statements)单项选择 1.Which of the following sentences is a correct affirmative 结构规则 单元例句 Archimedes 主语+谓语(be discovered the 实义动词/情态动 truth.King Hiero 词+动词原形)+ asked a crown 其他成分 maker to make him a golden crown. ①含be情态动 词：主语+be情 态动词+not+ 其他②含实义 动词：主语+助 It was not a real 动词(do/does/did) golden crown.He +not+动词原形 could hardly solve +其他③含否 the problem at first. 定副词 (hardly/seldom/n ever/few/itle等) 本身表否定，无 需再加not statement? A.Is Archimedes a great scientist? B.What a clever man Archimedes was! C.Archimedes found the truth about the crown D.Please tell me the answer. 2.The crown completely made of gold,so the king was very angry. A.was not B.was no C.did not D.had not 3.He doubt that the crown maker cheated him at that moment. A.did not B.was not C.is not D.does not 4.Which of the following words cannot make a statement negative directly? A.hardly B.seldom C.never D.usually 5.There is water in the bottle,so we need to buy some more. A.few B.little C.a few D.a little 6.Scientists that the idea was practical many years ago A.were not proved B.did not prove C.was not proved D.does not prove 7.She satisfied with the result of the experiment at last. A.did not B.was not C.were not D.had not 8.Which sentence is a negative statement? A.Open the door please. B.How nice the idea is! C.He never gives up when facing D.Have you heard of the great inventor? difficulties 9.You fool others with that simple trick,because everyone knows the truth A.are not B.cannot C.have not D.did not 10.The inventor praise from the public for his new invention last year A.received B.did not received C.was not receive D.is not received 考点2：疑问句(Questions) 核心规则表 分类 核心功能 句末标点 结构规则 易错提醒 助动词/be/情态动 回答时助动词需 询问事实是否属 词+主语+谓 与提问一致： 般疑问句 实，用Yes/No回 问号？ 答 语（动词原形） must提问否定回 +其他？ 答用needn't 特殊疑问词 提问主语时语序 询问具体信息 (what/when/where 为"特殊疑问词+ 特殊疑问句 (时间、地点、 问号？ /who/why/how)+ 谓语+其他”， 方式、内容等) 一般疑问句语 不用倒装 序？ 回答不能用 提出两个或多个 一般疑问句+or 选择疑问句 问号？ Yes/No,需直接 选项供对方选择 +备选选项？ 选择选项作答 ①陈述部分含 hardly/seldom/neve 陈述句+简短反 等否定词，反问 征询对方对所述 反意疑问句 问号？ 问（前肯后否， 用肯定②祈使 事情的证实 前否后肯) 句反意疑问通常 用will you;Let's 开头用shall we 单元例句 l.一般疑问句：Is the crown made completely of gold? 2.特殊疑问句：What should I do next? 3.选择疑问句：What is the crown made of,gold or silver? 4.反意疑问句：He could hardly work out the problem,could he? 即学即练(Questions)单项选择 1. did Archimedes get the great idea? A.What B.When C.Why D.Which 2.-Is the crown completely made of gold? A.Yes,it is. B.No,it isn't. C.Yes,it does. D.No,it doesn't. 3.Do you want to read the story about Archimedes Franklin? A.and B.but C.or D.so 4.He seldom finishes his homework on time, A.does he B.doesn't he C.is he D.isn't he 5.-Must we hand in the experiment report today? A.Yes,you must. B.No,you mustn't. C.No,you needn't. D.Yes,you can. 6. clever idea it is to solve the problem like that!Wait,no,- came up with this great idea? A.How;Who B.What;Who C.How;Whose D.What;Whose 7.Please pass me the cup of water, A.shall we B.will you C.do you D.don't you 8.Let's talk about the great inventions in ancient China, A.will you B.won't you C.shall we D.shan't we 9. did he displace the water in the tank? A.How B.What C.Why D.Where 10.There is little milk left in the fridge, A.is there B.isn't there C.does it D.doesn't it 考点3：祈使句(Imperatives) 核心规则表 分类 核心功能 句末标点 结构规则 易错提醒 ①实义动词原形 通常省略主语 +其他②Be+ you;句首加 发出命令、请 形容词/名词+ please表委婉语 肯定祈使句 句号./感叹号！ 求、建议、劝告 其他③Lets/Let 气，please可放句 us+动词原形+ 首或句末（加逗 其他 号) ①Dont+动词原 Domt后面必须接 表达禁止、劝 形+其他② 动词原形，be动 否定祈使句 句号./感叹号！ Never+动词原形 阻、警告 词否定为Don'tbe +其他（语气更 +adj.,不能写 强烈) Don't is/are 单元例句 1.Please give me some gold of the same weight. 2.Let's do the experiment to test the truth 3.Don't open your books before the experiment starts. 4.Please let me out! 即学即练(Imperatives)单项选择 1.Be quiet in the lab,or you will disturb other students doing experiments. A.Be B.Being C.To be D.Been 2. touch the hot cup on the table,or you will get burnt. A.Not B.Don't C.Can't D.No 3. try the experiment again and you may find the truth. A.Let B.Let us C.Let's D.Let we 4.Please me the result of the test as soon as you finish it. A.tells B.told C.tell D.telling 5. make the same mistake again,or the teacher will be angry. A.Never B.Not C.Don't be D.Aren't 6. careful when you pour the water into the glass. A.Is B.Are C.Be D.To be 个 go to the science museum this weekend? Good idea!We can see many new inventions there. A.Let's B.Why not C.Shall we D.Both Aand C 8. fooled by the fancy appearance of the object,it is not useful at all A.Don't B.Don't be C.Not be D.Not 9.Please the bottle with water and mark the water level. A.fill B.fills C.filled D.filling 10. forget to bring your notebook for the experiment class tomorrow. A.Do B.Does C.Don't D.Not 考点4：感叹句(Exclamations) 核心规则表 引导词 核心功能 句末标点 结构公式 适用场景 ①What+a/an+ 形容词+可数名 词单数+主语+ 修饰强调名词 谓语！②What 修饰对象核心是 What 感叹号！ （名词短语) +形容词+可数 名词 名词复数/不可数 名词+主语+ 谓语！ ①How+形容词/ 副词+主语+ 修饰强调形容 谓语！②How 修饰对象核心是 How 词、副词或整个 感叹号！ +主语+谓语！ 形容词/副词 句子 (修饰整个句 子) ★判断三步法： 1.删去句尾主语+谓语部分 2.看剩余最后一个词：是名词→用What;是形容词/副词→用How 3.名词单数补a/an,复数/不可数不用加 单元例句 1.How clever Archimedes was! 2.What a great idea he came up with! 3.How fast the water ran out of the tank! 4.What wonderful inventions ancient people created! 即学即练(Exclamations)单项选择 1. clever scientist archimedes was! A.How B.What C.What a D.How a 2. interesting the story about the golden crown is! A.How B.What C.What an D.How an 3 great ideas we have learned from these great inventors! A.How B.What C.What a D.How a 4. quickly he found the answer to the difficult problem! A.What B.What a C.How D.How a 5. useful invention the electric light is! A.What an B.What a C.How D.How a 6. nice weather it is to do the experiment outdoors! A.How B.What C.What a D.How a 7. beautifully he draws the picture of the experiment! A.How B.What C.What a D.How a 8. important it is to keep a balanced mind when facing problems! A.What B.What an C.How D.How an 9 fool he was to believe the liar's words! A.What B.What a 10. time flies!We have already learned A.What B.How 参考答案 即学即练(Statements) 1.C2.A3.A4.D5.B6.B7.B8.C9.B10.A 即学即练(Questions) 1.B2.B3.C4.A5.C6.B7.B8.C9.A10.A 即学即练(Imperatives) 1.A2.B3.C4.C5.A6.C7.D8.B9.A10.C 即学即练(Exclamations) 1.C2.A3.B4.C5.B6.B7.A8.C9.B10.B C.How D.How a so many great ideas from history. C.What a D.How a