九上 Unit 2 第2课时 单元语法讲练(Grammar Focus)（分层讲练册）-【众相原创】2026-2027学年新教材九年级全一册英语分层练（人教版）广西专版

第2课时 单元语法讲练（Grammar Focus) 链接教材 1.It's really very nice of him to support and encourage my exchange study here. 他能支持并鼓励我在这里的交流学习，真是太好了。 2.It was amazing that he did scientific research in physics and chemistry even though he didn't receive a formal education.即使他没有受到正规的教育，他还能从事物理和化学方面的科学研究，真是了 不起。 3.It's always important to keep going in life.在生活中坚持不懈总是很重要的。 4.It was difficult for women to do that kind of work back in those days. 在过去那个年代，女性做那种工作是很困难的。 语法讲解 t句型 动词不定式作主语，为了避免句子“头重脚轻”，需要用t作形式主语，真正的主语需要后置 t作形式主语，常用于以下句型： 1.Itis/was+ad.+that从句.这件事是…的。 如：It was surprising that he knew the answer,他知道答案，这很令人惊讶。 2.Itis/was+ad.+to do sth.做某事是…的。 如：If's dangerous to swim here.在这里游泳是危险的。 3.It's+ad山.+for sb+to do sth.对某人来说做某事是…的。（强调事物的特征） 如：If's dangerous for children to play with fire.对孩子们来说玩火很危险。 4.It's+ad.+ofsb+to do sth.某人做某事，真是太…了。（形容人的品质）》 如：If's kind of him to give me a hand.他能帮我一把，真是太好了。 5.It is one's turn to do sth.轮到某人做某事了。 如：If's his turn to clean the blackboard.轮到他擦黑板了。 6.It's time(for sb)todo/for/that..是（做）…的时间了。 如：It's time for them to clean the classroom.他们该打扫教室了。 7.It seems that...好像/似乎 如：It seems that he is.他好像生病了。 8.It takes/took(sb)+一段时间+to do sth.做某事花费（某人）多长时间。 如：It takes me 10 minutes to walk to school.步行去学校花费我10分钟。 9.It is said/reported/believed that..据说/据报道/人们相信.… 如：It is reported that the weather will be fine tomorrow.据报道明天天气会很好。 语法练习 一、用t句型翻译下列句子 1.我弟弟没来上学，这很奇怪。 2.制作这架飞机模型很简单。 15 3.对我们来说，上课做笔记很有帮助。 4.他很勇敢，救了那个小男孩。 5.孩子们该睡觉了。 6.我们好像会赢得这场比赛。 7.轮到你回答问题了。 8.我骑自行车上学要花15分钟。 9.据说这个公园下个月就要开放了。 10.人们相信，在英语学习中熟能生巧。 二、用所学t句型及括号内提示改写下列句子 1.Kids play near the river alone.dangerous) 2.Ask teachers for help when we have problems.(helpful) 3.He says "sorry"when he makes a mistake.(polite) 4.You work out this difficult maths problem.(clever) 5.Old people use smartphones quickly.(difficult) 三、选择适当的选项补全句子 A.it's necessary B.it's kind of him C.it's hard-working of him D.It is great that Yuan Longping is a great scientist who has changed the world with his hard work.1. Yuan Longping spent all his life on hybrid rice and helped millions of people out of hunger.And it is meaningful to study hard for our country and hold great dreams like him.Besides,2.for young people to learn from his spirit of working hard and never giving up when meeting difficulties.What's more,3. to share his research results with the world and help many countries solve the food problem.Also, 4. to keep doing research carefully even when he was old and stick to his goal all the time.He sets a great example for all of us with his actions.We should remember his spirit and try our best to be a useful person for our country.In a word,he is not only a great scientist but also a true hero in our hearts. 16参考答案 分层作业本 九年级上册 Unit 1 The Changing World 第1课时 一阶 -1.covered 2.shortage 3.sandy 4.greatly 5.government 6.railways 7.housing 8.support 二、1-5 BEAFD 二阶 -、1-5 BCABA6-10 ABCAB 二、A1-5 ABCBC B1-5 AABCB 第2课时 语法练习 -1.put;put 2.left;left 3.came;come 4.dreamed/dreamt;dreamed/dreamt 5.sang;sung 6.forgot;forgotten 7.knew;known 8.stopped;stopped 9.tried;tried 1.laid 2.has brought 3.play 4.went 5.has made 6.threw 7.lent 8.discussed 1.has read 2.haven't been back 3.used to 4.gave up 5.wrote him a letter 6.argued with 1.has developed 2.communicate 3.took 4.have owned 5.have made 6.have become 第3课时 一阶 1.capital 2.hours 3.already 4.benefited 5.with 6.My 7.convenient 8.take 9.fresh 10.Although 一材多练1.C2.C 二阶 -、1-5 CCAAB 二、1.In September2020. 2.By growing rice. 3.They introduced new technology for farming./They improved the public services./In order to develop tourism,they hold different village cultural festivals every year. 4.Now the villagers are living a better life. 5.They are hard--working and creative./They love the land and the people in Yong'an Village./..(开放性试题，言之有理即可) 第4课时 -1.textbook 2.classroom 3.smartphone 4.blackboard 5.basketball 6.sunflower 7.earthquake 8.farmland 9.raincoat 1.narrow 2.villagers 3.led 4.wider 5.digital 1.them 2.harder 3.But 4.in 5.still 6.possible 7.chances 8.changed 9.government 10.create 第5课时 典例探究 第一步：①说明文②一：三③一般过去时：一般现在时：现在完成时 第二步：家乡过去的样子；家乡发生的变化 第三步：l.My hometown has changed greatly in recent years. 2.My hometown used to be an old and poor city,where there were dirty rivers and rubbish everywhere. 3.With the development of society,great changes have taken place in my hometown. 4.I'm proud of the changes in my hometown.Together we are building a more and more beautiful city. 第四步： The Changes in My Hometown My hometown has changed greatly in recent years.My hometown used to be an old and poor city,where there were dirty rivers and rubbish everywhere.There were no large hospitals and the roads were very narrow.People lived a hard life. With the development of society,great changes have taken place in my hometown.Green hills and colorful flowers can be seen everywhere,which makes it look like a beautiful garden.Besides,large hospitals and new roads have appeared.People are enjoying a more comfortable life now. I'm proud of the changes in my hometown.Together we are building a more and more beautiful city. 实战演练 What Surprises Me About My Hometown In recent years,my hometown has changed a lot,which surprises me greatly. First,the environment is much cleaner than before.People put rubbish into bins and the streets look tidy.The air is fresher because there are more trees and green spaces.Second,the traffic is better now.The roads are wider and smoother,and more buses run on time.It's convenient to travel around. Also,people in my hometown have become friendlier.They always help each other and smile at visitors.I feel proud of these great changes. My hometown surprises me,and I love it more. Unit 2 Inspiring People 第1课时 一阶 -,1.physicist 2.admires 3.researcher 4.chemist 5.historian 6.wounded 7.nation 8.to 9.wisdom 10.spread 二、1-5 CBEDF 二阶 -、1-5 ABACA6-10 CACBA 二、1-5 BCABB 第2课时单元语法讲练(Grammar Focus) 语法练习 -1.It is strange that my brother didn't come to school. 2.It was easy to make this model plane. 3.It's helpful for us to take notes in class 4.It's brave of him to save the little boy. 5.It's time for the kids to go to sleep/bed. 6.It seems that)we will win the game. 7.It is your turn to answer the question. 8.It takes me 15 minutes to go to school by bike. 9.It is said that the park will open next month. 10.It is believed that practice makes perfect in learning English 1.It's dangerous for kids to play near the river alone. 2.It is helpful to ask teachers for help when we have problems 3.It's polite of him to say "sorry"when he makes a mistake. 4.It's clever of you to work out this difficult maths problem. 5.It's difficult for old people to use smartphones quickly. 三、1.D2.A3.B4.C 第3课时 一阶 1.whole 2.curiosity 3.interested 4.especially 5.discovered 6.when 7.train 8.plants 9.collection 10.My 二阶 -、1-5 BACCB 二、1.0n0 ctober1,2025. 2.They use small sticks to get that kind of ant./By using small sticks 3.To Gombe National Park in Tanzania. 4.A little chimpanzee held Jane's hand,and a mother chimpanzee allowed her baby to touch Jane's nose. 5.We can plant trees,learn about animals and tell others to protect nature like Jane did./.(开放性试题，言之有理即可) 第4课时 -1.historian 2.musician 3.scientist 4.artist 5.physicist 6.biologists 1.universe 2.daughter 3.holes 4.flights 5.herself 6.socialism 1.though 2.badly 3.wounded 4.medical 5.problem 6.on 7.nurses 8.rest 9.himself 10.encourages 第5课时 典例探究 第一步：①记叙文②三③一般过去时；一般现在时 第二步：钱学森；介绍英雄的事迹；介绍英雄带给我的影响 第三步： 1.It is clear that everyone has a hero in his or her heart,and for me,that hero is Qian Xuesen,one of the most famous scientists in China. 2.When Qian was young,he was full of energy and hard-working,and studied at some famous universities around the world. 3.It was really very brave of him to refuse to work for the US and decide to go back to China 4.Although he met with many difficulties,he succeeded in coming back to China safely. 第四步： My Great Hero It is clear that everyone has a hero in his or her heart,and for me,that hero is Qian Xuesen,one of the most famous scientists in China. When Qian was young,he was full of energy and hard-working,and studied at some famous universities around the world.He once won some prizes and made some amazing discoveries.It was really very brave of him to refuse to work for the US and decide to go back to China. Although he met with many difficulties,he succeeded in coming back to China safely.He worked hard for our country.He is known as the “Father of Chinese Space Technology”and the“King of Rocketry”. I admire him for his love for China and his hard work.I will learn from him and try my best to serve our country. 实战演练 The Hero in My Heart Good afternoon,everyone!I'm glad that I have the chance to tell you about the hero in my heart-Lang Ping. Lang Ping is an excellent coach as well as a great volleyball player.In 1984,she,as a player,helped the Chinese Women's Volleyball Team win its first Olympic gold medal.Under her leadership,the Chinese Women's Volleyball Team has won many medals since 2013.Whatever she does,she always tries her best.However,Lang is in poor health because of years of hard training.But she is always strong and has never thought of giving up.Her spirit encourages me a lot.That's why I see her as a hero.From her,I've learned how to stick to my dream and make it come true. That's all.Thank you for listening. Unit 3 Smart Learning 第1课时 一阶 -1.dictionary 2.aloud 3.up 4.website 5.dialogues 6.suit 7.grammar 8.actively 9.enjoyable 10.general 二、1-5 FCDBE 二阶 -、1-5 BCABC6-10 CACBA 二、1-5 ABCAB 第2课时 语法练习 -,1.that 2.whether 3.if/whether 4.whether 5.if/whether 6.whether 二、1.could2.moves3.makes4.is5.changes 1.whether;or not 2.whether/if I can 3.will come 4.whether he could 5.the sun rises 6.wonder whether/if 7.find that 1.Jerry tells me (that)his family will go to the countryside for a picnic this weekend. 2.We don't know if/whether our class will win the English speech competition. 3.I find that)keeping a diary every day can improve our English writing skills 4.We need to discuss whether to hold a New Year party for our class. 5.I doubt if whether I can finish the English writing task in twenty minutes. 6.I found that)I had made a lot of mistakes in the English test because I was too careless. 7.The students are arguing about whether the movie starts at 7 p.m.or 8 p.m. 8.I wondered if/whether Linda would come to my birthday party last night. 9.I'm not sure whether I can join the school basketball team or not. 10.Eric wants to know whether the school trip will be put off or not. 1.that 2.if 3.reviewing 4.whether 5.because 6.carefully 7.progress 第3课时 一阶 1.successful 2.learning 3.in 4.challenges 5.difficult 6.guidance 7.easily 8.advantage 9.your 10.but 一材多练 1.C2.C 二阶 -、1-5 BBACC .1.They solve problems by using real-life experience./By using real-life experience. 2.It took her about a month to work on the project./About a month. 3.Because she was really good at art. 4.She shared her videos on the Internet./On the Internet. 5.They not only learn but also grow through real projects../This way,learning becomes an active and exciting journey../.(开放性试题，言之有 理即可)