Unit 2 Great ideas Period 4 语法课时-【宝典训练】2026-2027学年九年级上册英语高效课堂（沪教版·新教材）

英语·九年级上册(H订》 Period4语法课时 【基础巩固】 一、1.Exclamation 2.Imperative 3.Yes-No question 4.Wh-question 5.Statement 6.Imperative 7.Statement 二、l.He filled the bath with water Statement 2.What a fancy crown the king owned! Exclamation 3.Did Archimedes go straight to the palace? Question 4.Lightning rods use metal wires Statement 5.Use simple examples to get your ideas across! Imperative 1.Archimedes did not go straight to the palace. 2.Can the lightning rod protect buildings from thunderstorms? 3.Don't fill the bowl with too much water. 4.How amazing the story of the golden crown is! 5.What did Laozi use to get his Daoist ideas across? 【能力提升】 -、1.during 2.to find 3.because 4.clearly 5.proved 6.was seen 7.applications 8.practical 9.studying 10.a 二、1-5 BCABC Period5写作课时 【课时作业】 -1.Long ago,people often faced the tough problem that thunder-storms caused fires to buildings. 2.Franklin got inspiration from thunderstorms and came up with the brilliant idea of the kite experiment. 3.He tied metal wires to the kite and did the test.thus proving that lightning was electricity. 4.The lightning rod has wide practical applications and protects countless buildings all over the world up to now. 5.As a whole,the influence of this great idea can still be seen in the field of building safety today. 二、书面表达 Long ago,people faced a tough problem.Lightning strikes often caused terrible building fires during thunderstorms,and no tool could stop the danger at that time.How could humans keep buildings safe from lightning? Benjamin Franklin,a curious American inventor, came up with a brilliant idea to solve the puzzle.He spent years observing lightning and kept wondering about its power. The significant turning point was his kite experiment. He tied thin metal wires to a silk kite and flew it in the rainstorm.He felt a clear electric shock.which proved lightning was a form of electricity.Thus he invented the lightning rod.What a brave and creative experiment he finished The influence of this great idea can still be seen everywhere.As a whole,lightning rods have wide practical applications in all tall buildings.It is considered to be one of the most valuable inventions for public safety. One valuable lesson we get is that we should never reject new ideas just because of ignorance. Period6拓展课时 【基础巩固】 一、1.跳出框框思考 2.开展头脑风暴 3.避免消极思维 4.一次专注一件事 5.稍作休息 6.与自然和谐共处 7.reach your final destination 8.get the message across 二、l.come up with 2.avoid negative thinking 3.ran over 4.get;across 【能力提升】 一、1-5 BCACC 二、l.sharing 2.to carry 3.is 4.because 5.be written 6.a 7.to produce 8.with 9.applications 10.to discover 1.What an amazing thing it is to get creative ideas from the water running over the bathtub! 2.Don't interrupt the brainstorming with negative words, and try to get your ideas across. 周测卷2Unit2单元话题阅读训练 I.1-5 BCACD 6-10 ABCAD Ⅱ.第一节 A.1-5 DCADB B.1-5 DCBCB C.1-5 CACDB 第二节1一5 DECFB 第三节1一5 BFCED Ⅲ.1.examples 2.for 3.The 4.and 5.its 6.greater 7.to guide 8.influenced 9.completely 10.encouraged V.书面表达 Many great ideas come about when people face difficult social problems.One impressive great idea comes from Laozi,a wise thinker living in ancient China. In the late Spring and Autumn period,people suffered from frequent wars.Most people lived a restless and noisy life,and few knew how to get peace.It was Laozi who came up with a brilliant idea in his work Daodejing.He suggested that humans should respect the laws of nature and live a simple,peaceful and balanced life.Instead of fighting for endless desires,people are英语·九年级·上册(HW) Period4语法课时 【语法归纳】 句子类型 号1.陈述句(Statement) 功能：陈述事实、观点，句末用句号，分为肯定句和否定句。 否定句变形规则：be动词后直接加not;实义动词需借助don't/doesn't/didn't。如： 8 肯定句：The crown displaced more water than pure gold.这顶王冠排开的水量比纯金多。 否定句：The king was not satisfied with the crown in the end.国王最终对这顶王冠并不满意。 The craftsman didn't make the crown with only pure gold.这位工匠并没有只用纯金打造这顶王冠。 g2.疑问句(Question) (1)一般疑问句：be/助动词提前，用Yes/No回答。如： Was the fancy crown made of pure gold?这顶精致的王冠是纯金打造的吗？ (2)特殊疑问句：疑问词+一般疑问句语序，针对具体信息提问。如： How did Archimedes prove the truth of the crown?阿基米德是如何证实王冠的真相的？ (3)选择疑问句：or连接选项，不可用Yes/No回答。如： Is the crown made of gold or cheap metal?这顶王冠是黄金做的还是廉价金属做的？ 3.祈使句(Imperative) 功能：表命令、请求、建议等，省略主语you。 肯定祈使句：动词原形开头如：Fill the two pots with clean water.把两个罐子里装满千净的水。 否定祈使句：Don't+动词原形如：Don't fool the king with cheap metal.不要用廉价金属欺骗& 国王。 号4.感叹句(Exclamation) What句型：What(+a/an)+形容词+名词(+主语+谓语)！如： 8 What a brilliant idea Archimedes had!阿基米德的想法多绝妙啊！ 8 How句型：How+形容词/副词(+主语+谓语)！如： How clever Archimedes was！阿基米德真聪明！ 0G0G0G0G0G0G0G00 0G0G000G000G0G0G 0G 0GG0G0G 0G0G0G0G0G0 0G0G0G0G00G0GO 【基础巩固】 一、判断下列句子的类型(Statement/Yes-No question/,Wh-question/Imperative/Exclamation)。 1.What a lovely girl she is! 2.Fill two pots with clean water for the experiment. 3.Did the crown maker fool the king successfully? 4.How did Franklin prove lightning was electricity? 5.The lightning rod has wide applications. 6.Don't reject new ideas without testing them first! 7.Laozi's balanced thoughts influence people as a whole. ●>320 第一部分基础课堂 二、连词成句（首字母大写+正确标点，并标注句子类型）。 1.filled/he/with/the bath/water (. 类型： 2.what/fancy/crown/the king/a/owned (! 类型： 3.go straight to/the palace/Archimedes/did (? 类型： 4.metal wires/lightning rods/use (. 类型： 5.get your ideas/simple examples/across/use/to (! 类型： 三、句型改写。 1.Archimedes went straight to the palace.(改为否定陈述句) 2.The lightning rod can protect buildings from thunderstorms.(改为一般疑问句) 3.Fill the bowl with too much water.(改为否定祈使句) 4.The story of the golden crown is amazing.(改为How引导的感叹句) 5.Laozi used water to get his Daoist ideas across.（对画线部分提问) 【能力提升) 一、语法填空。 Benjamin Franklin was one of the greatest inventors and scientists in American history.People still talk about his famous kite experiment hundreds of years later.Back then,no one knew lightning was electricity, and many terrible fires broke out 1. thunderstorms.Franklin planned a risky test 2. (find)out the secret of lightning. He prepared a silk kite,a hemp string and a metal key.He chose a rainy afternoon 3. there was heavy lightning in the sky.When he flew the kite high,the wet string pulled electricity down from clouds.A small shock from the key 4. (clear)told him his guess was right.He 5. (prove)lightning was electricity with this dangerous test.This brave experiment 6. (see)as a huge breakthrough in physics. From this experiment,Franklin invented the lightning rod.It has thousands of useful 7. (apply)all over the world.It is a 8. (practice)tool that protects tall buildings from lightning damage.Lots of scientists kept 9. (study)this natural rule after Franklin.As 10.whole, this amazing discovery inspires us to watch life carefully,for small details can help us to create great ideas. ●>33 英语·九年级·上册(HU) 二、阅读理解。 In the 18th century,lightning was still a mysterious natural power for most people.They believed lightning was a sign of bad luck and dared not study it closely.Benjamin Franklin,a curious American scientist and inventor,refused to accept this old thought.He spent lots of his free time watching thunderstorms and kept wondering what lightning really was. Franklin guessed lightning was a kind of electricity.To test his idea,he designed a dangerous kite experiment.On a rainy stormy afternoon,he took a silk kite,a hemp string and a metal key out to an open field.When dark clouds covered the sky and lightning flashed,he flew the kite high into the air.Soon,the hemp string got wet and carried electric energy down to the metal key.When Franklin touched the key,he felt a light electric shock,which fully proved his guess was correct. This great discovery brought people the practical application-the lightning rod.The small tool can lead lightning safely down to the ground and stop tall buildings from catching fire during thunderstorms.At first,many people laughed at Franklin's crazy plan,but later cities all over the world widely used his invention. Franklin's story tells us that great ideas never come easily.We should keep observing small natural details bravely and never reject new thoughts just because of ignorance.Only with curiosity and courage can we find amazing rules hidden in daily life. ()1.What materials did Franklin use to carry out his kite experiment? A.A cotton kite,a silk string and a plastic key B.A silk kite,a hemp string and a metal key. C.A paper kite,a cotton string and a wooden key. D.A silk kite,a plastic string and a silver key. )2.What can we infer from Paragraph 2? A.Franklin knew the experiment would bring no danger at all. B.The dry hemp string could carry electric power easily. C.Franklin got clear proof of his guess from the electric shock. D.People already knew lightning was electricity before the test. ( )3.What does the underlined word "ignorance"in the last paragraph mean? A.Lack of knowledge. B.Full of courage. C.A strong belief. D.Careful observation. )4.What is the main idea of the whole passage? A.The wide use of lightning rods in modern cities. B.The process and influence of Franklin's kite experiment. C.Different people's opinions about lightning long ago. D.Several useful inventions created by Benjamin Franklin )5.What is the writer's attitude towards Franklin's spirit? A.Doubtful. B.Uninterested. C.Admiring. D.Worried. ●>340