Unit4知识点-Unit Summary练习 2025-2026学年北师大版八年级英语下册

八年级英语下册Unit4知识点-Unit Summary练习 小试牛刀 A. 选用方框中的短语填空（每个限用一次） | body language | facial expressions | learn a foreign language | communicate with | prepare some topics | 1. Humans use words, ____________________ and ____________________ to express feelings. 2. Animals use sounds, movements or smells to ____________________ each other. 3. One of the benefits of ____________________ is that it helps you understand another culture. 4. Before talking to a stranger, you can ____________________ to make the conversation easier. B. 句型转换（改为一般疑问句并作肯定或否定回答） 1. Humans use both words and body language to communicate. 一般疑问句：_________________________________________________ 肯定回答：_________________ 否定回答：_________________ 2. Learning a foreign language can help you think in a new way. 一般疑问句：_________________________________________________ 肯定回答：_________________ 否定回答：_________________ 3. You should prepare some topics before starting a conversation. 一般疑问句：_________________________________________________ 肯定回答：_________________ 否定回答：_________________ 配套练习 A. 单项选择（★） 从A、B、C、D中选择最佳答案。 1. Which of the following is a way of communication for humans? A. Barking. B. Whistling. C. Using facial expressions. D. Flying. 2. How do animals usually communicate? A. Only by writing. B. By sounds, movements or smells. C. By using phones. D. By reading books. 3. What is a similarity between human and animal communication? A. Both use words. B. Both can express feelings. C. Both write letters. D. Both use AI. 4. Which of the following is a benefit of learning a foreign language? A. You can forget your own language. B. You can understand another culture and think differently. C. You will never use translation. D. You will earn more money automatically. 5. What can you do to start a conversation with a stranger? A. Avoid eye contact. B. Prepare topics like weather or hobbies. C. Only use body language. D. Stay silent. B. 完成句子（★★） 根据本单元所学内容，用正确的词汇完成句子。 1. 人类交流的方式包括说话、写字、肢体语言和面部表情。 Ways of human communication include speaking, ______, body language and ______ expressions. 2. 动物通过声音、动作或气味来交流。 Animals communicate through ______, movements or ______. 3. 学习外语的一个好处是它能帮助我们理解不同的文化。 One ______ of learning a foreign language is that it helps us ______ different cultures. 4. 在交流之前准备一些话题可以让你感觉更自信。 ______ some topics before communicating can make you feel more ______. 5. 语言和交流帮助我们与他人建立联系。 Language and communication help us ______ with others. 拓展思考 写一段话（至少5句）总结你在本单元学到的关于“语言与交流”的内容。包括：人类如何交流？动物如何交流？学习外语有什么好处？如何更好地与人交流？使用 can / should / because / for example 等表达。 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ 参考答案与解析 小试牛刀 A 1. body language, facial expressions 2. communicate with 3. learning a foreign language 4. prepare some topics 小试牛刀 B 1. Do humans use both words and body language to communicate? Yes, they do. / No, they don’t. 2. Can learning a foreign language help you think in a new way? Yes, it can. / No, it can’t. 3. Should I prepare some topics before starting a conversation? Yes, you should. / No, you shouldn’t. 配套练习 A 1. C（面部表情） 2. B（声音、动作、气味） 3. B（都能表达情感） 4. B（理解不同文化，不同思考方式） 5. B（准备话题如天气、爱好） 配套练习 B 1. writing, facial 2. sounds, smells 3. benefit, understand 4. Preparing, confident 5. connect 拓展思考（示例） In this unit, I learned that humans use many ways to communicate, such as words, body language, and facial expressions. Animals also communicate, but they use sounds, movements or smells. Learning a foreign language has many benefits. For example, it helps us understand other cultures and think in new ways. To start a conversation with someone new, we should prepare some topics like hobbies or the weather. I also learned that being confident and smiling can make communication easier. Language and communication help us connect with others and build friendships. I think these skills are very important in life. 1 学科网（北京）股份有限公司 $