Unit 1 Good habits（期中知识清单）英语译林版三起五年级上册（新教材）

Unit 1 Good habits 期中知识清单 五年级上册 知识归纳 语音学习 bl辅音字母组合发 /bl/ blackboard blue blow 必记单词 habit 习惯 listen 听 carefully 仔细地 tidy 整洁的 never 从不 often 时常 bed 床 bad 坏的 healthy 健康的 late 迟，晚 health 健康 card 卡片 excited 激动的 常考短语 do exercise 锻炼 wait a minute 等一会儿 in class 在课堂上 do well 成功 very much 非常 a lot of 许多 in bed 在床上 keep room tidy 保持房间整洁 listen to teachers 听老师的话 put school things in order 整理学习用品 take notes 记笔记 go to bed late 很晚睡觉 do chores 做家务 read books 读书 必会句型 1. Yang Ling has many good habits. 杨玲有很多好习惯。 2. She does chores at home every day. 她每天在家做家务。 3. He puts his school things in order every evening. 他每天晚上整理学习用品。 4. He never keeps his room tidy. 他从不保持房间整洁。 5. She often reads books in bed. 她经常在床上看书。 6. It is bad for her eyes. 这对她的眼睛有害。 核心语法 考点 01 He/She + 动词第三人称单数 描述习惯 考点 02 never/often/always + 动词三单 频率副词 考点 03 It is bad/good for ... 对健康的影响 知识点拨 考点 01 He/She + 动词第三人称单数 描述习惯 He puts his school things in order every evening. 他每天晚上整理学习用品。 She does chores at home every day. 她每天在家做家务。 ▸ 主语为第三人称单数（he/she/it/人名）时，动词要加 -s 或 -es。 解析：当主语是第三人称单数时，动词需要变为第三人称单数形式，这是描述他人习惯时的基本语法。 一、动词第三人称单数变化规则 1. 一般情况直接加 -s：keep → keeps, listen → listens, put → puts, read → reads 2. 以 s, x, ch, sh, o 结尾的动词加 -es：go → goes, do → does 3. 以辅音字母 + y 结尾的动词，变 y 为 i 再加 -es：study → studies, carry → carries 4. 特殊变化：have → has 例句：Bobby keeps his room clean. Bobby保持房间干净。 例句：Wang Bing goes to bed late. 他晚上很晚睡觉。 二、主语判断 he（他）、she（她）、it（它）做主语时，动词用三单形式。 人名（Yang Ling, Wang Bing, Bobby）做主语时，动词也用三单形式。 例句：Yang Ling listens to her teachers carefully. 杨玲认真听老师讲课。 例句：Bobby has many good habits. Bobby有很多好习惯。 三、I/You/We/They 不加 -s 主语为 I, you, we, they 或复数名词时，动词用原形。 例句：We do exercise every day. 我们每天锻炼。 例句：They listen carefully. 他们听得认真。 ⚠ 易错提醒：go → goes（加-es），不是 gos（✗）；have → has（特殊变化），不是 haves（✗） ✎ 大显身手 一、单项选择 ( )1. Wang Bing ______ exercise every day. A. do B. does C. doing D. dose ( )2. She ______ to her teachers carefully in class. A. listen B. listening C. listens D. listenes ( )3. Bobby never ______ his room tidy. A. keep B. keeping C. keeps D. keps ( )4. Yang Ling ______ many good habits. A. have B. has C. having D. haves ( )5. He ______ to bed late every day. A. go B. going C. goes D. gos 二、用所给动词的适当形式填空 1. She ______ (do) chores at home every day. 2. He ______ (put) his school things in order every evening. 3. Wang Bing ______ (go) to bed late. That is not a good habit. 4. Yang Ling ______ (have) many good habits. 5. Bobby never ______ (keep) his room tidy. 考点 02 never/often/always + 动词三单 频率副词 Bobby never keeps his room tidy. Bobby从不保持房间整洁。 She often reads books in bed. 她经常在床上看书。 ▸ never（从不）、often（时常）、always（总是）等频率副词放在实义动词前面。 解析：频率副词用来描述动作发生的频率，在句子中的位置有固定规则。 一、常用频率副词 always（总是）> often（时常）> sometimes（有时）> never（从不） always 表示每次都做；often 表示经常做；sometimes 表示有时做；never 表示从不做。 例句：He always gets up early. 他总是很早起床。 例句：She often reads a lot of books. 她读很多书。 二、频率副词的位置 频率副词放在实义动词之前。 ✓ He never goes to bed late. 他从不去很晚睡觉。 ✗ He goes never to bed late. （✗ 副词位置错误） ✓ She often does exercise. 她经常锻炼。 三、频率副词 + 动词三单 当主语是第三人称单数时，频率副词后面的动词仍要用三单形式。 例句：He never listens to the teacher. 他从不听老师讲课。 例句：She always puts her things in order. 她总是整理她的东西。 ⚠ 易错提醒：never 本身已经表示否定含义，句子中不再加 not！He never not keeps his room tidy.（✗）→ He never keeps his room tidy.（✓） ✎ 大显身手 一、选词填空 never always often 1. Wang Bing ______ does exercise. He is strong and healthy. (every day) 2. Bobby ______ keeps his room tidy. Look at the mess! (not ... ever) 3. Yang Ling ______ reads books. She likes reading very much. (many times a week) 4. He ______ brushes his teeth at night — not even once a week! (not ... ever) 5. She ______ goes to bed late. That is not a good habit. (many times) 二、按要求完成句子 在句中适当位置加入所给频率副词。 1. She reads books in bed.（often） ____________________________________________________________ 2. He keeps his room tidy.（never） ____________________________________________________________ 3. They do exercise.（always） ____________________________________________________________ 4. Wang Bing takes notes in class.（often） ____________________________________________________________ 5. Bobby goes to bed late.（never） ____________________________________________________________ 考点 03 It is bad/good for ... 对健康的影响 It is bad for her eyes. 这对她的眼睛有害。 It is bad for his health. 这对他的健康有害。 ▸ It is bad for ... 表示"对……有害"，It is good for ... 表示"对……有益"。 解析：用 It is bad/good for + 名词 来评价某个习惯或行为对健康或身体部位的影响。 一、句型结构 It is bad for + 名词：表示"对……有害" It is good for + 名词：表示"对……有益" 其中 It 指代前面提到的行为或习惯。 例句：He does exercise every day. It is good for his health. 他每天锻炼。这对他的健康有益。 二、常见搭配 be bad for her eyes 对她的眼睛有害 be bad for his health 对他的健康有害 be good for your health 对你的健康有益 be good for your body 对你的身体有益 三、for 是介词 for 是介词，后面接名词或代词（宾格）。 ✓ It is bad for his health.（✓ health 是名词） ✗ It is bad for he.（✗ he 是主格，应为 him） ⚠ 易错提醒：for 后面要用名词或代词宾格，不能用主格代词！It is bad for he.（✗）→ It is bad for him.（✓） ✎ 大显身手 一、单项选择 ( )1. Reading in bed is bad ______ her eyes. A. to B. at C. for D. with ( )2. Doing exercise every day is good ______ your health. A. for B. to C. at D. in ( )3. Going to bed late is bad ______ his ______. A. to; health B. for; health C. for; healthy D. to; healthy ( )4. She listens to teachers carefully. ______ is good for her study. A. She B. That C. It D. This ( )5. Eating vegetables is good ______ you. A. to B. at C. with D. for 二、完成句子 根据汉语提示完成英语句子。 1. 躺在床上看书对你的眼睛有害。 ____________________________________________________________ 2. 每天锻炼对你的健康有益。 ____________________________________________________________ 3. 很晚睡觉对你的身体有害。 ____________________________________________________________ 4. 认真听讲对你的学习有益。 ____________________________________________________________ 5. 从不做运动对你的健康有害。 ____________________________________________________________ 参考答案 考点 01 一、B C C B C 二、1. does 2. puts 3. goes 4. has 5. keeps 考点 02 一、1. always 2. never 3. often 4. never 5. often 二、1. She often reads books in bed. 2. He never keeps his room tidy. 3. They always do exercise. 4. Wang Bing often takes notes in class. 5. Bobby never goes to bed late. 考点 03 一、C A B C D 二、1. Reading in bed is bad for your eyes. 2. Doing exercise every day is good for your health. 3. Going to bed late is bad for your body/health. 4. Listening to teachers carefully is good for your study. 5. Never doing exercise is bad for your health. 第页，共页 学科网（北京）股份有限公司 $