九上 Unit 1 第2课时 Understanding ideas(Grammar)（分层讲练册）-【众相原创】2026-2027学年九年级全一册英语分层练同步课件（外研版·新教材 广西专版）

该初中英语课件聚焦条件状语从句与原因状语从句，通过链接教材例句（如“If I move my fingers...”）导入，结合广西中考真题（2024广西77题改编），构建从基础语法到中考应用的学习支架，帮助学生梳理引导词用法及“主将从现”等核心规则。 其亮点在于以“中考题型分层练”为核心，通过基础填空、连词选择、句子转换及微语篇应用（如用unless、if、because完成语境填空），分层提升学生语言能力与思维品质。资料整合教材与中考考点，学生能高效掌握语法并迁移应用，教师可直接用于分层教学，提升课堂效率。

英 语 九年级 上册 Unit 1 Teenagers today 第二课时　Understanding ideas(Grammar) 条件状语从句，原因状语从句 链接教材 1.If I move my fingers，it will come to life！ 如果我动动手指，它就会活过来！ 2.I felt less close to the art because people thought puppets were too old-fashioned.我觉得自己不太接近艺术，因为人们认为木偶太过时了。 3.A truth hit me—it was my duty to keep the art alive because puppetry was in my blood.我突然意识到一个事实——我有责任让这项艺术永葆生命力，因为我的血液里流淌着木偶戏。 4.The art will be popular again if young people are interested in it.如果年轻人对它(木偶戏)感兴趣，这种艺术将会再次流行 起来。 链接中考 ［2024广西77题改编］And music in a film might make you feel warm 　　　 it might help you think of wonderful things. A.if B.unless C.because C 语法讲解 don’t will will know arrives make 语法检测 一、用所给词的适当形式填空 1.If it ______(be) sunny this weekend，we can go for a picnic in the park. 2.If it ______(rain) tomorrow，we can not see the beautiful sunrise on the top of the mountain. is rains 3.You __________(hurt) your teeth if you eat too much chocolate. 4.If Adam ________(save) enough money，he’ll buy a new bike to ride around the town. 5.If people litter less，the city ____________(become) cleaner and cleaner. will hurt saves will become 6.If we don’t take action，the wild animals in this area ______________(disappear) in a few years. 7.Mary believes if she ___________(practise) painting every day，her skills will improve. 8.I ___________(make) a list first if I go shopping with my family tomorrow. will disappear practices will make 9.Jim will go to the party if he _______(finish) his homework first. 10.If animals don’t collect food in autumn，they _________(have) nothing to eat in winter. finishes will have 二、选词(组)填空基础题 because　if　as long as　in case　unless 1.______________ we keep memorising words，our reading will improve. 2.Green can give you energy，________ it is the colour of nature. If/As long as because because　if　as long as　in case　unless 3.________ we take action now，more and more animals will be in danger. 4.Come to China and learn more Chinese paper cuttings ____________ you have a chance. 5.Please take an umbrella with you ________ it rains on the way. Unless if/as long as in case 三、按要求完成句子 1.Since you have finished your homework，you can go out to play.(保持句意不变) ____________ you have finished your homework，you can go out to play. As/Because 2.You walk so slowly，and maybe you’ll be late for school.(写出同义句) _____ you _______ walk quickly，you’ll be late for school. 3.They will go on a trip unless it rains tomorrow.(保持句意不变) They will go on a trip _____ it _______ ______ tomorrow. If don’t if doesn’t　rain 4.I finish my homework on time.My teacher will praise me.(用if合并为一句) ______________________________________________________ 5.You will be late for the movie if you don’t leave at once.(同义句转换) ________ you leave at once，you will be late for the movie. If I finish my homework on time，my teacher will praise me.　 Unless 6.除非你自己去寻找，否则你将永远不知道真相。(完成译句) You ______ never know the truth ______ you look for it yourself. 7.世上无难事，只怕有心人。(完成译句) Nothing is difficult _____ _____ _____ you put your heart into it. will unless as　 long　 as 8.除非你很了解这个人，否则最好不要问私人问题。(完成 译句) It’s best not to ask ___________ questions _______ you know the person well. 9.如果你喜欢历史和自然美景，你将会爱上这个地方。(完成 译句) ____ you enjoy history and natural beauty，you _______ _____ this place. personal unless If will　 love 10.只要你留心观察，生活处处充满美好。(完成译句) Life is full of beauty _____ _______ _____ you watch carefully. as　 long　 as 四、选词填空微语篇(每词只用一次) unless　if　because 　　One day，Steve was driving down a small country road.At this time，he saw a woman standing by her car.It seemed that she needed help，1._________ her car’s tire(轮胎) was clearly broken and she looked worried.So Steve stopped.The woman thanked Steve and said she never troubled others 2._______ she really needed help. because unless unless　if　because 　　Steve helped to change the broken tire.After he finished doing this，the woman wanted to give him money.But Steve said，“Madam，3._____ you see people in need next time，do something to help them.That’s the best way to thank me.” if　 $