Module C Healthy Habits单元知识总结及重点易错（专项训练）-2026-2027学年川教版（三起）四年级上册英语

**基本信息** 聚焦健康习惯主题，以“知识归纳-分层训练-精准解析”构建体系，系统整合词汇、句型与语法，通过三级难度题组提升语言运用能力与思维品质。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |知识归纳|4类核心知识|语法点分点解析（如频度副词位置、should句型）|从词汇（三餐/运动/身体部位）到短语、句型，再到语法规则，层层递进| |专项训练|10考点×9题|基础题夯实基础（固定搭配）、提升题辨析易错（如snack与meal区别）、拓展题综合运用（语境对话）|按“单一语法点→考点融合→主题语境”逻辑，实现从知识到能力的迁移|

川教版（三起）四年级上册英语 · Module C Healthy Habits · 专项训练 川教版（三起）四年级上册英语 Module C Healthy Habits 单元知识总结及重点易错专项训练 ■ ■ ■ ■ ■ ■ ■ 说明：本练习紧扣最新教材精选 10 个重点易错考点，每个考点含基础题×3、提升题×3、拓展题×3，共 90 题。 Part 1 单元重点知识归纳 ★ 重点单词 (Key Words) ▶ Unit 7 Talk about Your Meals bread 面包 milk 牛奶 egg 鸡蛋 vegetable 蔬菜 chicken 鸡肉 meat 肉 fish 鱼肉 rice 米饭 noodles 面条 meal 一餐 breakfast 早餐 lunch 午餐 dinner 晚餐 healthy 健康的 talk about 谈论 ▶ Unit 8 Do You Like Sports? sports 运动 go swimming 去游泳 jog 跑步 foot 脚 habit 习惯 teach 教 be good for 对...有好处 of course 当然 play football 踢足球 play ping-pong 打乒乓球 play basketball 打篮球 play badminton 打羽毛球 ▶ Unit 9 You Have Healthy Habits hair 头发 arm 手臂 leg 腿 feet 脚(复数) face 脸 head 头 eye 眼睛 ear 耳朵 nose 鼻子 mouth 嘴 food 食物 also 也 always 总是 wash hands 洗手 brush teeth 刷牙 before meals 饭前 after meals 饭后 every night 每晚 play sports 做运动 keep clean 保持清洁 never 从不 ★ 重点短语 (Key Phrases) What do you usually have for breakfast? — 你早餐通常吃什么？ I usually have bread and milk. — 我通常吃面包喝牛奶。 What's for your lunch? — 你午餐吃什么？ We have rice and vegetables. — 我们吃米饭和蔬菜。 go swimming — 去游泳 go jogging — 去慢跑 play football/basketball — 踢足球/打篮球 play ping-pong/badminton — 打乒乓球/打羽毛球 be good for your health — 对你的健康有好处 like a king — 像国王一样（吃得好） wash my hands before meals — 饭前洗手 brush my teeth every night — 每晚刷牙 keep ... clean — 保持……清洁 play sports every day — 每天做运动 stay up late — 熬夜 go to bed early — 早睡 eat too much junk food — 吃太多垃圾食品 drink enough water — 喝足够的水 also / too — 也 always / usually / often / never — 频度副词 ★ 重点句型 (Key Sentences) ▸ What do you usually have for breakfast? I usually have bread and milk. 你早餐通常吃什么？我通常吃面包喝牛奶。 ▸ What's for your lunch? We have rice, chicken and vegetables. 你午餐吃什么？我们吃米饭、鸡肉和蔬菜。 ▸ Do you like sports? Yes, I do. / No, I don't. 你喜欢运动吗？是的，我喜欢。/不，我不喜欢。 ▸ What's your favourite sport? My favourite sport is swimming. 你最喜欢什么运动？我最喜欢的运动是游泳。 ▸ I go swimming every Saturday. I also like playing basketball. 我每周六去游泳。我也喜欢打篮球。 ▸ Sports are good for our health. Jogging keeps us fit. 运动对健康有好处。慢跑让我们保持健康。 ▸ You should wash your hands before meals. 你应该饭前洗手。 ▸ You shouldn't eat too much junk food. 你不应该吃太多垃圾食品。 ▸ I always brush my teeth at night. I never stay up late. 我总是晚上刷牙。我从不熬夜。 ▸ We play sports every day. We keep ourselves clean. 我们每天做运动。我们保持自身清洁。 ★ 重点语法 (Key Grammar) ☑ 语法点一：What do you usually have for + 餐名? ◆ 句型：What do you usually have for breakfast/lunch/dinner?（你早/午/晚餐通常吃什么？） ◆ 回答：I usually have + 食物. / We have + 食物. ◆ 注意：have 在这里是"吃"的意思，不是"有"。have breakfast = 吃早餐。 ◆ usually（通常）是频度副词，放在 have 前面：I usually have eggs. ◆ like a king 是固定搭配，意思是"像国王一样"，形容吃得丰盛。 ☑ 语法点二：Do you like sports? 一般疑问句 ◆ 问句：Do you like sports?（你喜欢运动吗？）回答：Yes, I do. / No, I don't. ◆ 问句：Does he/she like swimming? 回答：Yes, he/she does. / No, he/she doesn't. ◆ 注意：Do/Does 问句，动词用原形 like，不是 likes。 ◆ What's your favourite sport? = What sport do you like best?（你最喜欢什么运动？） ◆ like + doing：like playing football, like swimming, like jogging. ☑ 语法点三：can / can't 表达能力 ◆ can + 动词原形，表示"能/会"。can't = cannot，表示"不能/不会"。 ◆ I can swim very well.（我游泳游得很好。）He can't play basketball.（他不会打篮球。） ◆ Can you swim? Yes, I can. / No, I can't. ◆ She can play badminton very well.（她羽毛球打得很好。） ◆ 注意：can 后面用动词原形，不说 can plays 或 can swimming。 ☑ 语法点四：频度副词（always/usually/often/sometimes/never） ◆ 频度副词表示动作发生的频率，放在 be 动词后、实义动词前。 ◆ always（总是100%）> usually（通常80%）> often（经常60%）> sometimes（有时30%）> never（从不0%） ◆ I always brush my teeth at night.（我总是晚上刷牙。）She never stays up late.（她从不熬夜。） ◆ 注意：never 是否定词，句中已有 never 就不再加 not。 ◆ also（也）放在句中，too（也）放在句末。I also like swimming. = I like swimming too. ☑ 语法点五：should / shouldn't 建议句型 ◆ should + 动词原形，表示"应该"。shouldn't = should not，表示"不应该"。 ◆ You should wash your hands before meals.（你应该饭前洗手。） ◆ You shouldn't eat too much junk food.（你不应该吃太多垃圾食品。） ◆ We should go to bed early and get up early.（我们应该早睡早起。） ◆ 注意：should 后接动词原形，不说 should washes 或 should to wash。 ☑ 语法点六：祈使句（肯定与否定） ◆ 祈使句表示命令、请求、建议，以动词原形开头，省略主语 you。 ◆ 肯定：Wash your hands!（洗手！）Brush your teeth!（刷牙！）Go to bed early!（早点睡！） ◆ 否定：Don't eat too much candy.（不要吃太多糖果。）Don't stay up late.（不要熬夜。） ◆ Please 使语气更礼貌：Please keep the room clean.（请保持房间清洁。） ◆ 注意：Don't 后接动词原形。Don't + 动词原形 = Do not + 动词原形。 Part 2 十大重点易错考点专项训练 考点一：三餐名称与 What do you usually have for ...? ◊ 基础题（选择题） ◊ ( ) 1. We have lunch ______ noon. A. in B. on C. at ◊ ( ) 2. ______ do you usually have for breakfast? A. What B. How C. Where ◊ ( ) 3. I usually have bread and ______ for breakfast. A. egg B. eggs C. an egg ▷ 提升题（选择题） ▷ ( ) 1. — What's for ______ dinner? — We have fish and rice. A. you B. your C. yours ▷ ( ) 2. Chen Wei usually has noodles ______ breakfast. A. for B. in C. on ▷ ( ) 3. Which is NOT a meal of the day? A. breakfast B. lunch C. snack ★ 拓展题（选择题） ★ ( ) 1. Olivia eats like a king for breakfast. "Like a king" means: A. She eats very little. B. She eats a lot and well. C. She eats with a king. ★ ( ) 2. — Do you have vegetables for lunch? — ______ A. Yes, I have. B. Yes, I do. C. Yes, I am. ★ ( ) 3. Zhang Hao has meat and rice for ______ (晚餐). A. breakfast B. lunch C. dinner 考点二：Do you like sports? Yes, I do. / No, I don't. ◊ 基础题（选择题） ◊ ( ) 1. — Do you like swimming? — ______, I do. A. Yes B. No C. Not ◊ ( ) 2. Lily ______ like jogging. She likes swimming. A. do B. does C. doesn't ◊ ( ) 3. — Do they play football? — Yes, ______ do. A. they B. them C. their ▷ 提升题（选择题） ▷ ( ) 1. Which sentence is CORRECT? A. Do she like sports? B. Does she likes sports? C. Does she like sports? ▷ ( ) 2. Jam and Chen Wei ______ football after school. A. plays B. play C. playing ▷ ( ) 3. — Does Bella like badminton? — No, ______. A. she doesn't B. she don't C. she isn't ★ 拓展题（选择题） ★ ( ) 1. Choose the correct dialogue: A. A: Do you like ping-pong? B: Yes, I like. B. A: Do you like ping-pong? B: Yes, I do. C. Both are OK. ★ ( ) 2. They ______ like swimming, but they ______ like basketball. A. don't; likes B. doesn't; like C. don't; like ★ ( ) 3. — What sport does Zhang Hao like? — ______ A. He like football. B. He likes football. C. He is like football. 考点三：can / can't 表达能力与运动技能 ◊ 基础题（选择题） ◊ ( ) 1. I ______ swim very well. A. can B. am C. do ◊ ( ) 2. She ______ play basketball. She is in the team. A. can't B. can C. isn't ◊ ( ) 3. — Can you jog? — Yes, I ______. A. am B. can C. do ▷ 提升题（选择题） ▷ ( ) 1. Which is WRONG? A. He can plays football. B. He can play football. C. Can he play football? ▷ ( ) 2. Lily can play badminton very ______. A. good B. well C. nice ▷ ( ) 3. Chen Wei can't ______. He needs to learn. A. swims B. swimming C. swim ★ 拓展题（选择题） ★ ( ) 1. — Can she teach you to play ping-pong? — Yes, ______. A. she can B. she is C. she does ★ ( ) 2. They can play ______ basketball and ______ badminton. A. the; the B. /; / C. a; a ★ ( ) 3. Choose the sentence with the SAME meaning: "I can't swim." A. I am not swim. B. I don't can swim. C. I am not able to swim. 考点四：频度副词 always/usually/often/sometimes/never ◊ 基础题（选择题） ◊ ( ) 1. I ______ brush my teeth every night. A. never B. always C. sometimes ◊ ( ) 2. She ______ eats junk food. She is very healthy. A. always B. usually C. never ◊ ( ) 3. Olivia ______ goes jogging in the morning. A. usual B. usually C. is usual ▷ 提升题（选择题） ▷ ( ) 1. Which shows the HIGHEST frequency? (最高频率) A. sometimes B. often C. always ▷ ( ) 2. He is never late for school. "Never" means: A. 总是 B. 有时 C. 从不 ▷ ( ) 3. We ______ play sports after school. (90% of the time) A. sometimes B. usually C. never ★ 拓展题（选择题） ★ ( ) 1. Which sentence is CORRECT? A. He always is happy. B. He is always happy. C. Always he is happy. ★ ( ) 2. Jam ______ stays up late because he knows it's bad. A. always B. usually C. never ★ ( ) 3. — How often do you wash your hands? — ______ before every meal. A. Never B. Always C. Sometimes 考点五：should / shouldn't 健康建议 ◊ 基础题（选择题） ◊ ( ) 1. You ______ wash your hands before meals. A. should B. shouldn't C. can't ◊ ( ) 2. You ______ eat too much candy. It's bad for your teeth. A. should B. should not C. can ◊ ( ) 3. We ______ go to bed early every night. A. should B. shouldn't C. are ▷ 提升题（选择题） ▷ ( ) 1. Which is CORRECT? A. You should to brush your teeth. B. You should brush your teeth. C. You should brushes your teeth. ▷ ( ) 2. Chen Wei has a headache. He ______ go to bed early. A. shouldn't B. should C. can't ▷ ( ) 3. "You shouldn't stay up late." The opposite is: A. You should stay up late. B. You should go to bed early. C. You can stay up late. ★ 拓展题（选择题） ★ ( ) 1. Choose the best advice for a toothache: A. You should eat more candy. B. You should brush your teeth every day. C. You shouldn't go to the dentist. ★ ( ) 2. Bella is a little fat. She ______ eat more vegetables. A. shouldn't B. should C. can't ★ ( ) 3. Which is NOT a good habit? A. You should wash hands before meals. B. You should eat fruit every day. C. You should drink too much cola. 考点六：祈使句（肯定/否定）Don't ... / Please ... ◊ 基础题（选择题） ◊ ( ) 1. ______ your hands before you eat! A. Wash B. Washes C. Washing ◊ ( ) 2. Don't ______ too much TV. It's bad for your eyes. A. watch B. watches C. watching ◊ ( ) 3. Please ______ the room clean. A. keeps B. keep C. keeping ▷ 提升题（选择题） ▷ ( ) 1. Which is a polite request? (礼貌请求) A. Give me the book! B. Please pass me the book. C. Don't pass me the book. ▷ ( ) 2. "Don't eat in class." This is a ______. A. question B. suggestion C. rule ▷ ( ) 3. — What should we do? — We should ______ healthy food. A. eats B. eat C. eating ★ 拓展题（选择题） ★ ( ) 1. Choose the correct NEGATIVE imperative: A. Not touch the hot water! B. Don't touch the hot water! C. Doesn't touch the hot water! ★ ( ) 2. Olivia's mom says: "______ stay up late!" A. Do B. Don't C. Doesn't ★ ( ) 3. Which pair has the SAME meaning? A. Wash your hands! = Don't wash your hands! B. Keep clean! = Don't keep clean! C. Be quiet! = Don't make noise! 考点七：like + doing 喜欢做某事 ◊ 基础题（选择题） ◊ ( ) 1. I like ______ swimming in summer. A. go B. goes C. going ◊ ( ) 2. She likes ______ basketball after school. A. play B. plays C. playing ◊ ( ) 3. Do you like ______ jogging every morning? A. go B. going C. to go ▷ 提升题（选择题） ▷ ( ) 1. Which is CORRECT? A. He like playing football. B. He likes play football. C. He likes playing football. ▷ ( ) 2. They like ______ and ______. A. swim; jog B. swimming; jogging C. swims; jogs ▷ ( ) 3. — What does Lily like doing? — She likes ______. A. play badminton B. to play badminton C. playing badminton ★ 拓展题（选择题） ★ ( ) 1. Zhang Hao likes swimming. Chen Wei likes it ______. A. also B. too C. either ★ ( ) 2. I like ______ fruit salad. It's my favourite. A. eat B. eating C. eats ★ ( ) 3. "I also like ping-pong." = "I like ping-pong ______." A. too B. either C. neither 考点八：be good for / be bad for 健康影响 ◊ 基础题（选择题） ◊ ( ) 1. Vegetables are good ______ your health. A. at B. for C. with ◊ ( ) 2. Too much candy is ______ your teeth. A. good for B. bad for C. good at ◊ ( ) 3. Sports are good for ______ body. A. you B. your C. yours ▷ 提升题（选择题） ▷ ( ) 1. Jogging every day is good ______ keeping fit. A. at B. for C. to ▷ ( ) 2. She is good ______ swimming. She can swim very well. A. for B. at C. with ▷ ( ) 3. Eating too much junk food is not good ______ you. A. for B. at C. to ★ 拓展题（选择题） ★ ( ) 1. Which is TRUE according to the text? A. Cola is good for health. B. Fresh fruit is good for us. C. Staying up late is good for us. ★ ( ) 2. Jam wants to be strong. He should eat more ______. A. candy and ice cream B. vegetables and meat C. cola and chips ★ ( ) 3. "Watching TV all day is bad for your eyes." The opposite is: A. Watching TV all day is good for your eyes. B. Reading books is good for your eyes. C. Both A and B. 考点九：身体部位单词 + keep ... clean ◊ 基础题（选择题） ◊ ( ) 1. We use our ______ to see. A. ears B. eyes C. nose ◊ ( ) 2. We use our ______ to walk. A. feet B. hands C. legs ◊ ( ) 3. We should keep our ______ clean every day. A. hand B. hands C. a hand ▷ 提升题（选择题） ▷ ( ) 1. "Brush your teeth" means clean your teeth with a ______. A. comb B. toothbrush C. spoon ▷ ( ) 2. We have two ______ and one ______. A. foot; leg B. foots; legs C. feet; head ▷ ( ) 3. Which is NOT a body part? A. mouth B. vegetable C. arm ★ 拓展题（选择题） ★ ( ) 1. Lily washes her face and ______ her teeth every morning. A. brush B. brushes C. brushing ★ ( ) 2. "Keep your room clean" is about ______. A. eating habits B. personal hygiene C. sports habits ★ ( ) 3. Chen Wei cuts his ______ because they are too long. A. hair B. hairs C. haires 考点十：综合语境运用（饮食+运动+习惯+建议） ◊ 基础题（选择题） ◊ ( ) 1. Olivia: I'm tired. Mom: You ______ go to bed early. A. should B. shouldn't C. can't ◊ ( ) 2. Jam likes sports. He ______ plays football after school. A. never B. often C. doesn't ◊ ( ) 3. — What do you usually have for lunch? — I usually have ______. A. rice and vegetables B. a rice and vegetable C. rices and vegetable ▷ 提升题（选择题） ▷ ( ) 1. Zhang Hao has a toothache. What should he do? A. Eat more candy. B. Brush his teeth every day. C. Drink more cola. ▷ ( ) 2. Bella: I can't swim. Lily: Don't worry. I can ______ you. A. teach B. teaches C. teaching ▷ ( ) 3. Which is a healthy habit? A. Staying up late every night. B. Eating vegetables every day. C. Never washing hands before meals. ★ 拓展题（选择题） ★ ( ) 1. Read and choose: Sunny never exercised. Now he jogs every day and eats well. He looks ______. A. fit and healthy B. tired and sick C. sad and lazy ★ ( ) 2. Chen Wei: I usually have bread for breakfast. Lily: ______? Chen Wei: Yes, I also drink milk. A. Do you like eggs B. Do you drink milk C. Are you eating ★ ( ) 3. Which is the BEST title for this unit? A. How to Play Sports B. Healthy Habits for a Good Life C. My Favourite Food Part 3 参考答案与详细解析 考点一：三餐名称与 What do you usually have for ...? 基础题 1 答案：C 解析：at noon 是固定搭配，表示"在中午"。at 用于具体时间点。 基础题 2 答案：A 解析：询问"你通常吃什么"用 What do you usually have for breakfast? What 是疑问代词。 基础题 3 答案：B 解析：egg 是可数名词，复数加 s。bread and eggs 面包和鸡蛋。 提升题 1 答案：B 解析：What's for your dinner? 注意用 your（你的），不是 you（你）。 提升题 2 答案：A 解析：have ... for breakfast 是固定搭配，表示"早餐吃……"。 提升题 3 答案：C 解析：snack（零食）不是正餐。三餐是 breakfast, lunch, dinner。 拓展题 1 答案：B 解析：like a king 意思是"像国王一样"，形容吃得丰盛、吃得好。 拓展题 2 答案：B 解析：Do you have...? 肯定回答用 Yes, I do. 用 do 回答 do 问句。 拓展题 3 答案：C 解析：dinner 是晚餐。breakfast 早餐，lunch 午餐，dinner 晚餐。 考点二：Do you like sports? Yes, I do. / No, I don't. 基础题 1 答案：A 解析：Do you like...? 肯定回答 Yes, I do. 否定 No, I don't. 基础题 2 答案：C 解析：Lily 是第三人称单数（女孩），否定用 doesn't like。doesn't = does not。 基础题 3 答案：A 解析：they 是"他们"的主格。them 是宾格，their 是物主代词。 提升题 1 答案：C 解析：Does she like...? 是正确形式。Does + 主语 + 动词原形 like。 提升题 2 答案：B 解析：Jam and Chen Wei 是两个人（复数），动词用 play。play football 踢足球。 提升题 3 答案：A 解析：Does she...? 否定回答 No, she doesn't. 注意用 doesn't 不是 don't。 拓展题 1 答案：B 解析：Do you like...? 正确回答 Yes, I do. 不说 Yes, I like. 拓展题 2 答案：C 解析：they 是复数，否定用 don't like。like 用原形。 拓展题 3 答案：B 解析：He likes football. 第三人称单数 + likes + 名词。 考点三：can / can't 表达能力与运动技能 基础题 1 答案：A 解析：can 表示"能/会"。I can swim very well. 我游泳游得很好。 基础题 2 答案：B 解析：She can play basketball. 她在球队里，说明她会打篮球。 基础题 3 答案：B 解析：Can you...? 肯定回答 Yes, I can. 用 can 回答 can 问句。 提升题 1 答案：A 解析：can 后接动词原形 play，不是 plays。He can play football. 提升题 2 答案：B 解析：play 是动词，用副词 well 修饰。play...very well 打得很好。 提升题 3 答案：C 解析：can't 后接动词原形 swim。can't swim 不会游泳。 拓展题 1 答案：A 解析：Can she...? 肯定回答 Yes, she can. 注意主语是 she。 拓展题 2 答案：B 解析：play basketball / play badminton 球类前不加 the 或 a。 拓展题 3 答案：C 解析：I can't swim. = I am not able to swim. able to = 能够。 考点四：频度副词 always/usually/often/sometimes/never 基础题 1 答案：B 解析：每天晚上刷牙是好习惯，用 always（总是）。never 是"从不"，sometimes 是"有时"。 基础题 2 答案：C 解析：她很健康，说明从不吃垃圾食品。never eats junk food。 基础题 3 答案：B 解析：usually 是频度副词，表示"通常"。usual 是形容词，不能修饰动词。 提升题 1 答案：C 解析：always（100%）> often（60%）> sometimes（30%）。always 频率最高。 提升题 2 答案：C 解析：never 意思是"从不"。He is never late = 他从不迟到。 提升题 3 答案：B 解析：90% 的时间做运动，用 usually（通常）。sometimes 频率太低。 拓展题 1 答案：B 解析：频度副词放在 be 动词后：He is always happy. not always is。 拓展题 2 答案：C 解析：他知道熬夜不好，所以从不熬夜。never stays up late。 拓展题 3 答案：B 解析：饭前洗手是每次都做的事，用 Always（总是）。 考点五：should / shouldn't 健康建议 基础题 1 答案：A 解析：饭前洗手是好习惯，用 should（应该）。should wash your hands。 基础题 2 答案：B 解析：吃太多糖果对牙齿不好，用 should not = shouldn't。 基础题 3 答案：A 解析：早睡是好习惯，用 should。We should go to bed early. 提升题 1 答案：B 解析：should 后接动词原形 brush。不能说 should to brush 或 should brushes。 提升题 2 答案：B 解析：头痛应该早点睡。should go to bed early. 不是 shouldn't。 提升题 3 答案：B 解析：Don't stay up late = You should go to bed early. 意思相反。 拓展题 1 答案：B 解析：牙痛应该每天刷牙、看牙医。不应该多吃糖果或拒绝看医生。 拓展题 2 答案：B 解析：她有点胖，应该多吃蔬菜。should eat more vegetables。 拓展题 3 答案：C 解析：喝太多可乐不是好习惯。A 和 B 都是好习惯。 考点六：祈使句（肯定/否定）Don't ... / Please ... 基础题 1 答案：A 解析：祈使句以动词原形开头。Wash your hands! 洗手！ 基础题 2 答案：A 解析：Don't 后接动词原形 watch。Don't watch too much TV. 基础题 3 答案：B 解析：Please 后接动词原形 keep。Please keep the room clean. 提升题 1 答案：B 解析：Please pass me the book. 是最礼貌的请求方式。 提升题 2 答案：C 解析：Don't eat in class. 是一条规则（rule），不是建议或问题。 提升题 3 答案：B 解析：should 后接动词原形 eat。We should eat healthy food. 拓展题 1 答案：B 解析：否定祈使句用 Don't + 动词原形。Don't touch the hot water! 拓展题 2 答案：B 解析：妈妈说：不要熬夜！Don't stay up late! 拓展题 3 答案：C 解析：Be quiet! = Don't make noise! 保持安静 = 不要制造噪音。 考点七：like + doing 喜欢做某事 基础题 1 答案：C 解析：like + doing 表示喜欢做某事。like going swimming。 基础题 2 答案：C 解析：She likes + doing。playing basketball 打篮球。 基础题 3 答案：B 解析：like + doing。like going jogging 喜欢慢跑。 提升题 1 答案：C 解析：He likes playing football. 三单 + likes + doing。 提升题 2 答案：B 解析：like + doing and doing。swimming and jogging。 提升题 3 答案：C 解析：She likes + doing。playing badminton 打羽毛球。 拓展题 1 答案：B 解析：too 放在句末表示"也"。Chen Wei likes it too. 拓展题 2 答案：B 解析：like + doing。like eating fruit salad 喜欢吃水果沙拉。 拓展题 3 答案：A 解析：too = also，放在句末。I like ping-pong too. 考点八：be good for / be bad for 健康影响 基础题 1 答案：B 解析：be good for = 对……有好处。Vegetables are good for your health. 基础题 2 答案：B 解析：太多糖果对牙齿有害。be bad for = 对……有害。 基础题 3 答案：B 解析：your 是物主代词"你的"。your body = 你的身体。 提升题 1 答案：B 解析：be good for + doing。good for keeping fit 对保持健康有好处。 提升题 2 答案：B 解析：be good at = 擅长……。She is good at swimming. 提升题 3 答案：A 解析：be not good for = be bad for。对……不好。 拓展题 1 答案：B 解析：新鲜水果对健康有益。可乐和熬夜对健康有害。 拓展题 2 答案：B 解析：想变强壮应该多吃蔬菜和肉类，少吃糖果和薯片。 拓展题 3 答案：C 解析：看电视伤眼的反面是读书对眼睛好。A 本身是错误的。 考点九：身体部位单词 + keep ... clean 基础题 1 答案：B 解析：用眼睛看。eyes = 眼睛。ears = 耳朵，nose = 鼻子。 基础题 2 答案：A 解析：用脚走路。feet 是 foot 的复数。hands = 手，legs = 腿。 基础题 3 答案：B 解析：keep our hands clean。hand 用复数 hands，因为我们有两只手。 提升题 1 答案：B 解析：刷牙用 toothbrush（牙刷）。comb = 梳子，spoon = 勺子。 提升题 2 答案：C 解析：foot 的复数是 feet（不规则变化）。We have two feet and one head. 提升题 3 答案：B 解析：vegetable 是蔬菜，不是身体部位。mouth/arm 都是身体部位。 拓展题 1 答案：B 解析：Lily 是第三人称单数，brush 加 es → brushes。she brushes her teeth。 拓展题 2 答案：B 解析：Keep your room clean 是关于个人卫生习惯（personal hygiene）。 拓展题 3 答案：A 解析：hair 是不可数名词，没有复数形式。cut his hair 剪头发。 考点十：综合语境运用（饮食+运动+习惯+建议） 基础题 1 答案：A 解析：Olivia 累了，妈妈建议她早睡。You should go to bed early. 基础题 2 答案：B 解析：Jam 喜欢运动，所以经常踢足球。often = 经常。 基础题 3 答案：A 解析：I usually have rice and vegetables. rice 不可数不加 s，vegetable 加 s。 提升题 1 答案：B 解析：牙痛应该每天刷牙、看牙医。不应该多吃糖或喝可乐。 提升题 2 答案：A 解析：can 后接动词原形 teach。I can teach you. 我能教你。 提升题 3 答案：B 解析：每天吃蔬菜是健康习惯。熬夜和不洗手都是坏习惯。 拓展题 1 答案：A 解析：Sunny 开始锻炼、饮食健康，所以变得 fit and healthy（健康有活力）。 拓展题 2 答案：B 解析：Chen Wei 说喝牛奶，Lily 问 Do you drink milk? 确认他是否喝牛奶。 拓展题 3 答案：B 解析：本单元主题是健康习惯，最佳标题是 Healthy Habits for a Good Life。 — 川教版（三起）四年级上册英语 · Module C Healthy Habits · 专项训练 完 — — 第 页 — 学科网（北京）股份有限公司 $