Unit 6 Section B 2a-2c 单词短语语法强化训练 2025-2026学年人教版英语八年级下册

人教版英语八年级下册 Unit 6 Section B 2a-2d 单词短语语法强化训练 一、根据句意及首字母提示补全句子. 1. It’s not s______ to walk alone at night in some places. 2. The meeting is very i______, so we must all attend it. 3. It’s i______ to laugh at others when they make mistakes. 4. It’s not p______ to wear shorts to a formal dinner. 5. The question is p______ for most students; no one can answer it. 6. He is f______ to everyone, so he has many friends. 7. She keeps her room t______ and clean every day. 8. It’s not h______ to eat too much junk food. 9. Nobody is p______; everyone has some small mistakes. 10. It’s c______ to see people use chopsticks in Asian countries. 二、单项选择。 1. It is ______ to point at people with your finger. A. Polite B. impolite C. formal D. informal 2. The question was ______, and I felt ______ when I couldn’t answer it. A. confusing; confused B. confused; confusing C. confusing; confusing D. confused; confused 3. She was ______ about the party because she didn’t know what to wear. A. Exciting B. excited C. embarrassing D. embarrassed 4. It is ______ to wear jeans to a formal meeting. A. Proper B. improper C. possible D. impossible 5. The rules are very clear, so there is no ______ way to understand them. A. Direct B. indirect C. common D. uncommon 6. It is ______ for children to make mistakes when learning new things. A. Normal B. abnormal C. formal D. informal 7. Using chopsticks correctly can be a little ______ at first. A. Challenge B. challenging C. challenged D. challenges 8. He spoke in a very ______ way, so everyone understood him easily. A. Direct B. indirect C. safe D. unsafe 9. The host was ______ when all the guests enjoyed the party. A. Happy B. unhappy C. polite D. impolite 10. ______ but not least, remember to say “thank you”. A. First B. Last C. Next D. Then 三、用所给词的适当形式填空。 1. It is ______ (polite) to talk with your mouth full. 2. The problem was ______ (confuse), and I felt ______ (confuse). 3. She was ______ (excite) about the ______ (excite) news. 4. It is ______ (proper) to wear casual clothes to a wedding. 5. It’s ______ (safe) to play with fire; you may get hurt. 6. He is ______ (friend) to everyone, so people like him. 7. It’s ______ (tidy) to leave your books all over the floor. 8. Nobody is ______ (perfect); we all have room to grow. 9. It is ______ (challenge) to learn a new language at first. 10. The meeting is very ______ (importance), so don’t be late. 四、阅读下面短文，在空白处填入 1 个适当的单词或括号内单词的正确形式。 In many Asian countries, it is normal for people to eat with chopsticks. However, there are some rules about how to use them 1 (proper). Firstly, don’t stick your chopsticks into food. That is very 2 (polite) and even considered unlucky in some cultures. Secondly, don’t pull dishes close to you with your chopsticks. It is 3 (proper) to reach for food instead. Thirdly, don’t point at others with your chopsticks or wave them around when you talk. It is seen as 4 (friendly) and rude. 5 (last) but not least, hold your chopsticks correctly. Using chopsticks looks easy, but it can actually be a little 6 (challenge). Many people feel 7 (confuse) at first, because there are many rules to remember. Some people even feel 8 (embarrass) when they drop food or use chopsticks the wrong way. But don’t worry. With practice, you will get better. The key is to keep trying. It’s 9 (common) to make mistakes when learning something new. Soon, you’ll find that using chopsticks is not as difficult as you think. It’s 10 (interest) to learn about different table manners around the world. 参考答案及详解： 一、 1.safe解析：safe 形容词，意为 “安全的”，与原文 safe 对应。 2. important解析：important 形容词，意为 “重要的”，与原文 important 对应。 3. impolite解析：impolite 形容词，意为 “不礼貌的”，由 polite 加前缀 im- 构成，与原文 polite 对应。 4. proper解析：proper 形容词，意为 “合适的、得体的”，与原文 proper 对应。 5. impossible解析：impossible 形容词，意为 “不可能的”，由 possible 加前缀 im- 构成，与原文 possible 对应。 6. friendly解析：friendly 形容词，意为 “友好的”，与原文 friendly 对应。 7. tidy解析：tidy 形容词，意为 “整洁的”，与原文 tidy 对应。 8. unhealthy解析：unhealthy 形容词，意为 “不健康的”，由 healthy 加前缀 un- 构成，与原文 healthy 对应。 9. perfect解析：perfect 形容词，意为 “完美的”，与原文 perfect 对应。 10. common解析：common 形容词，意为 “常见的、普遍的”，与原文 common 对应。 二、 1.B解析：考查形容词词义辨析。impolite 意为 “不礼貌的”，与原文中关于礼貌的考点对应，指着别人是不礼貌的行为。 2. A解析：考查 -ed /-ing 形容词辨析。confusing 修饰事物（问题令人困惑），confused 修饰人（我感到困惑），故选 A。 3. D解析：考查 -ed /-ing 形容词辨析。embarrassed 修饰人（她感到尴尬），embarrassing 修饰事物（令人尴尬的），这里指她因不知道穿什么而尴尬，故选 D。 4. B解析：考查形容词词义辨析。improper 意为 “不合适的”，穿牛仔裤参加正式会议是不合适的，与原文 proper 的否定形式考点对应。 5. B解析：考查形容词词义辨析。indirect 意为 “间接的、不直接的”，与原文 direct 的否定形式考点对应。 6. A解析：考查形容词词义辨析。normal 意为 “正常的”，孩子学习新事物时犯错是正常的，与原文 normal 对应。 7. B解析：考查形容词用法。challenging 修饰事物，意为 “有挑战性的”，用筷子对初学者来说有点挑战，与原文 challenge 的形容词形式考点对应。 8. A解析：考查形容词词义辨析。direct 意为 “直接的、清楚的”，与原文 direct 对应，直接的方式让大家容易理解。 9. A解析：考查形容词词义辨析。happy 意为 “开心的”，客人都享受派对，主人自然很开心，与原文 happy 对应。 10. B解析：考查固定短语。Last but not least 意为 “最后但同样重要的是”，与原文 last 对应。 三、 1. impolite解析：polite 的否定形式，意为 “不礼貌的”，嘴里塞满食物说话是不礼貌的。 2. confusing; confused解析：-ed /-ing 形容词辨析，confusing 修饰问题（事物），confused 修饰人。 3. excited; exciting解析：-ed /-ing 形容词辨析，excited 修饰人（她感到兴奋），exciting 修饰新闻（事物）。 4. improper解析：proper 的否定形式，意为 “不合适的”，穿休闲服参加婚礼是不合适的。 5. unsafe解析：safe 的否定形式，意为 “不安全的”，玩火是不安全的。 6. friendly解析：形容词形式，意为 “友好的”，与 be friendly to sb. 固定搭配对应。 7. untidy解析：tidy 的否定形式，意为 “不整洁的”，书扔得满地都是是不整洁的。 8. perfect解析：形容词原形，意为 “完美的”，Nobody is perfect 是固定表达，意为 “人无完人”。 9. challenging解析：challenge 的形容词形式，意为 “有挑战性的”，学新语言一开始有挑战性。 10. important解析：名词 importance 的形容词形式，意为 “重要的”，会议很重要。 四、 1.properly解析：副词形式，修饰动词 use，意为 “正确地使用”，由形容词 proper 加 -ly 构成。 2.impolite解析：polite 的否定形式，意为 “不礼貌的”，把筷子插在食物里是不礼貌的。 3. improper解析：proper 的否定形式，意为 “不合适的”，用筷子把盘子拉过来是不合适的。 4. unfriendly解析：friendly 的否定形式，意为 “不友好的”，用筷子指着别人是不友好的。 5. Last解析：固定短语 Last but not least，意为 “最后但同样重要的是”，句首首字母大写。 6. challenging解析：形容词形式，意为 “有挑战性的”，与原文 challenge 对应，a little challenging 表示 “有点挑战性”。 7. confused解析：-ed 形容词，修饰人，意为 “感到困惑的”，与原文 confused 对应。 8. embarrassed解析：-ed 形容词，修饰人，意为 “感到尴尬的”，与原文 embarrassed 对应。 9. common解析：形容词原形，意为 “常见的”，与原文 common 对应，犯错是常见的。 10. interesting解析：-ing 形容词，修饰事物，意为 “有趣的”，与原文对应，了解不同餐桌礼仪是有趣的。 学科网（北京）股份有限公司 $