Unit 9 Communication Lesson 51 What Could Be Wrong？课件2025-2026学年冀教版英语九年级全册

该初中英语课件围绕“解决朋友间的问题”主题，核心知识点包括“used to do sth.”“consider doing sth.”“figure out”等词汇短语，通过“Think About It”问题（如朋友间问题的经历与处理方式）导入，以知识梳理呈现词汇，书信案例应用语言，语言点解析深化，练习题巩固，构建“呈现-应用-深化-巩固”的学习支架。 其亮点是以真实书信案例（如Lost Girl求助信及回复）为载体，结合used to do与be used to doing的对比辨析，培养语言能力与思维品质。采用“情境-案例-辨析-练习”流程，学生在解决实际问题中提升语言运用和问题分析能力，教师可借助清晰流程和丰富素材提高教学效率。

Unit 9 Lesson 51 23021 知识梳理 1.figure v . 计算 n.数字 figure out 想出，解决，明白 e.g. Please write down the figures in your book. e.g. You must figure out some good ways to make money. 23021 Do you have any problems between you and your friends? 23021 3 If you have a problem with a friend, what do you usually do? 23021 4 Have you had any problems with your friends? Think About It 23021 5 2.used to do sth. 过去常常做事 e.g. We used to work in the same school. 拓展：be used to doing sth. 习惯于做某事 e.g. My sister is used to staying up late. be used to do sth. 被用来做…… e.g. Wood can be used to make paper. 23021 1.consider v. 考虑 consider doing sth. 考虑做某事 e.g. Have you considered studying English? e.g. She hasn't considered what to do next. consider +疑问词 + 动词不定式 consider+从句 e.g. We considered how she would answer. 23021 学会解决朋友之间的问题 Dear Sue, There is a problem between me and my good friend. We used to study and play together, but ever since last Friday, she hasn’t spoken to me. I considered all the things that could be wrong, but I still can’t figure out what the problem is. I tried to call her, but she didn’t answer. What should I do? A Lost Girl 23021 When you have a problem with a friend, what do you usually do? ... apologize to... Think About It 23021 9 Dear Lost Girl, Many people have had the same experience as you. Sometimes it’s pretty hard to tell what’s wrong in a friendship. Try writing to your friend or you can ask another friend for help. If neither of these things works, just leave your friend alone. She may need some time to cool down and think about the situation herself. 23021 1.过去常常做... 2.让某人单独留下 3.不再... 4.弄清楚，弄明白 5.平静下来，冷却 6.自从 7.即使 8.考虑做某事 9.很难做 10.between...and… 11.go directly 12.Neither of these things works. Key phrases 1.used to do... 2.leave sb. alone=leave sb. by oneself 3.not ... any more 4.figure out 5.cool down 10.在...和...之间 6.ever since 7.even if =even though 8.consider doing sth. 9.It’s pretty hard to do… 11.直接去 12.如果这两个都不起效。 23021 figure v. 计算；认为 figure out 弄清楚，弄明白=find out I can’t figure out what he is trying to say. 我弄不明白他想要说什么。 I can’t figure him out. 我摸不透他。 23021 　[拓展] 　consider还可以表示“认为；把……看作”。 　I consider the picture to be beautiful. 我认为那张图画很美。 　 23021 　(2)figure out意为“弄清楚；弄明白”，与find out意思相近。 　Can you figure out how to use the camera? 你弄明白怎样使用这台相机了吗？ 　 23021 ☆教材解读☆ 1.We used to study and play together, ◆used to意为“过去经常”,后加动词原形,它可以用于各种人称之后,它的否定式和疑问句式都有两种形式: 否定式:used not to+动词原形 didn’t use to+动词原形 疑问句:Used+主语+to+动词原形+…? Did+主语+use to+动词原形+…? e.g. He used to live in this small village . (变否，疑) He used not to live in this small village. = He didn’t use to live in this small village. 他过去不曾住在这个小村子里。 Used he to live in this small village? = Did he use to live in this small village? 23021 23021 If neither of these things works, just leave your friend alone. 如果这两件事不起作用，就不用打扰你的朋友了。 　(1)neither此处作代词，意为“两者都不”。neither of...作主语时，谓语动词用单数复数都可以。 　Neither of my parents have/ has been to Hainan. 我的父亲和母亲都没有去过海南。 　[拓展] 　neither...nor...意为“既不……也不……”，连接并列的句子成分。连接主语时，谓语动词在人称和数上遵循“就近原则”。 　Neither you nor your sister likes dance music. 你和你妹妹都不喜欢舞曲。 23021 　(2)leave sb. alone意为“让某人单独待着；不打扰，不干预”。 　You'd better leave me alone when I am busy with my study. 我在忙着学习的时候，你最好不要打扰我。 　　 23021 否定句:used not to + 动词原形;didn’t use to + 动词原形 疑问句:Used + 主语 + to + 动词原形?/ Did + 主语 + use to + 动词原形? 23021 辨析:used to do sth.与be used to doing sth. 短语 含义 用法 used to do sth. 过去常常做某事 过去做,而现在不做 be used to doing sth. 习惯于做某事 to是介词,后需接动词-ing形式 如: I am already used to getting up early.我已经习惯早早起床了。 23021 . be used to do... be used to doing... be used for doing used to do... eg: Liu Huan, a famous male singer, has long hair, because he ________long hair. A. used to have B. is used to having C. is used for having D.is used to have My mother _____be a math teacher . But she is a worker now. A used to B used C.use D use to What do you usually have for breakfast? I used to ______ dumplings, but these days I'm used to _____ bread and milk. eat , have B. eating , having C. eating , haveD. eat , having Knives are used ____________ things. 刀是用来切东西的。 B A D for cutting 23021 1. But even if you're not friends anymore, you should still be friendly.但是即使你们不再是朋友，你仍应该（对她）友好。 　(1) even if意为“即使，纵然；虽然，尽管”，引导让步状语从句，相当于even though。 　The guest will come on time even if it snows. 即使下雪，客人们也会准时到来。 　 23021 　(2) not... anymore意为“不再”，相当于no more。 　The little girl didn't cry anymore. = The little girl no more cried. 那个小女孩不再哭泣。 　[拓展] 　not... any longer和no longer也表示相同的意思。 　They didn’t wait any longer. 　他们没有再等。 23021 　根据汉语意思完成句子。 1.如果你生病了,你就要在家休息。 　If　 you 　are　 　ill　, you should rest and stay at home.   2.我过去很矮,但是现在我很高。 I 　used　 　to　 　be　 very 　short　, but I’m tall now.  If are ill used to be short 23021 141903.17 $