Unit 6 Section A 第3课时Grammar Focus(4a-4c)-（配套课件）【中考123】2025-2026学年八年级下册英语全程导练（人教版·新教材）

该初中英语课件聚焦八年级下册Unit 6语法内容，核心涵盖if、unless引导的条件句、while引导的时间状语从句及虚拟语气，通过“导图讲语法”梳理语法结构并结合例句，搭建新旧知识衔接的学习支架，帮助学生系统掌握语法规则。 其亮点在于语法教学与文化意识融合，通过填空、句型转换、语篇选择等多样化练习提升语言能力，如语法选择以跨文化问候情境为载体，渗透文化差异认知，题型由基础到应用递进设计，促进思维品质发展。学生能夯实语法并理解文化，教师可直接用于课堂练习与拓展教学。

勤为径图书 导基础 练能力 验成果 立足教材 巩固新知 夯实基础 击破重难 强化应用 提升能力 查缺补漏 拓展训练 从容备考 基础性 综合性 应用性 创新性 一书多册 互为补充 学习更高效 勤为径图书 英 语 八年级下册 Unit 6 Crossing Cultures Section A　How different are our cultures? 第3课时　Grammar Focus(4a­4c) 勤为径图书 勤为径图书 as soon as unless so that so that As soon as unless 勤为径图书 so that unless so that such an that 勤为径图书 as soon as unless As soon as unless As soon as 勤为径图书 The book is so interesting that all of us like it. Unless you help me, I can't finish the work. The bag is so heavy that I can't carry it. 勤为径图书 You will not succeed unless you work hard. He is so short that he can't reach the apple. 勤为径图书 embarrassing sed cultural unless oon 勤为径图书 interesting surprised surprising interested as soon as unless 勤为径图书 勤为径图书 勤为径图书 A A C C B A B B A A 勤为径图书 amazed When/As wearing interesting politely a 勤为径图书 to stick surprising interested with 一、用so…that、such a/an…that、unless、as soon as的适当形式填空。 1．We will have a picnic __________ the rain stops. 2．You can't improve your English ______ you practise every day. 3．He is __ young ____ he can't go to school alone. 4．They liked the movie __ much ____ they watched it twice. 5．__________ she got off the bus, she saw her friend waiting for her. 6．—Will you go to the party? —No, ______ I am invited. 7．The problem is __ difficult ____ few students can work it out. 8．You'll miss the train ______ you hurry up. 9．The story is __ interesting ____ all of us want to read it again. 10．It is _______ important meeting ____ nobody wants to be late. 二、用unless 或as soon as填空。 1．I'll call you __________ I get to Beijing. 2．You won't pass the exam ______ you study hard. 3．__________ he heard the news, he told his mother about it. 4．We can't go out to play ______ we finish our homework. 5．__________ the bell rings, the students will run to the playground. 三、句型转换。 1．The book is very interesting. All of us like it.(用so…that合并为一句) __________________________________________________ 2．If you don't help me, I can't finish the work.(改为同义句，用unless) ____________________________________________ 3．The bag is heavy. I can't carry it.(用so…that合并为一句) __________________________________________ 4．You will succeed if you work hard.(改为同义句，用unless) __________________________________________ 5．He is too short to reach the apple.(改为同义句，用so…that) _____________________________________________ 四、根据首字母或汉语提示完成句子。 1．It's an ____________(令人尴尬的)situation when you greet someone in the wrong way. 2．She is u___ to eating with chopsticks after living in China for a year. 3．Many people experience ________(文化的)shock when they first go to a foreign country with different customs. 4．You can't watch TV ______(除非)you finish your homework. 5．He called me as s___ as he arrived at the airport. 五、从方框中选择适当的单词或短语填空，其中有一项多余。 surprising, surprised, interesting, interested, so…that, as soon as, unless 1．How can we make science lessons more ____________? 2．I was _________ to see my old friend at the party yesterday. 3．It's __________ that he knows so much about Chinese customs. 4．She became __________ in Indian culture after watching a documentary. 5．He will call you __________ he gets the news. 6．You won't pass the exam ______ you work hard. 六、语法选择。 Greeting others is an important part of communication, but customs vary greatly from country to country. In Japan, people often bow when they meet someone. The deeper the bow is, the more respect they show. This is 1 common that most Japanese do it naturally. In France, friends usually kiss each other on the cheek. However, in Korea, people 2 bow to show respect, especially to elders. It's polite to wait 3 the elder starts the greeting. In the US, a firm handshake is typical when meeting someone for the first time. But if you're meeting a friend, a 4 or a smile is also acceptable. One time, Lisa, an American student, went to Japan. She was 5 when she saw everyone bowing. At first, she didn't know how to respond, 6 she tried to bow back. Later, she learned that bowing is 7 important part of Japanese culture. Understanding these customs helps avoid misunderstandings. So next time you meet someone from another country, take a moment to learn about their greeting habits—it will make your interaction 8 smoother.And remember, 9 you're not sure about a custom, a simple “hello” or a smile is always a safe 10 ． ( )1.A．so　　　　 B．such　　　　 C．too ( )2.A．also B．never C．seldom ( )3.A．after B．before C．until ( )4.A．handshake B．nose bump C．hug ( )5.A．surprising B．surprised C．interesting ( )6.A．so B．but C．or ( )7.A．a B．an C．the ( )8.A．many B．much C．more ( )9.A．if B．unless C．though ( )10.A．choice B．choose C．chose 七、语法填空。 在空白处填入一个适当的单词或用括号内所给单词的适当形式填空。 Anna traveled to Korea last summer. She was 1.______(amaze)by the country's rich culture as soon as she landed. 2._______ she walked into a traditional Korean house, she was told to take off her shoes—it's a custom to keep the inside clean. Anna, who was used to 3._______(wear)shoes at home, found this rule 4.___________(interest). One day, Anna met a local family. When greeting the elders, she was taught to bow 5.________(polite). The deeper the bow, the more respect she showed. At first, Anna felt 6._ bit nervous about getting it right, but the family smiled and encouraged her. During meals, Anna noticed people used chopsticks skillfully. She also learned that it's rude 7.________(stick)chopsticks straight into rice—a gesture associated with funerals in Korean culture. Anna tried to remember all these details and found the process 8.__________(surprise). By the end of her trip, Anna had fallen in love with Korean culture. She became 9.__________(interest)in learning the language and hoped to visit again. She realized that every culture has its unique beauty, and understanding these customs helps build better connections 10.____ people from different backgrounds. $