Unit 8 What do our grandparents do（期末知识清单）英语沪教版四年级上册（新教材）

Unit 8 What do our grandparents do? 期末知识清单 沪教版四年级上册（新教材） 知识归纳 必记单词 grandparent 祖父（母）；外祖父（母） *week 星期；周 *work 工作 *always 总是 vlog 视频博客 *watch 看；观看 常考短语 go shopping 购物 go for a walk 去散步 use the internet 使用互联网 do exercise 锻炼 do housework 做家务 do gardening 做园艺 do tai chi 打太极拳 tidy up 收拾；整理 walk the dog 遛狗 take photos 拍照 sing with friends 和朋友们唱歌 have a family dinner 吃团圆饭 必会句型 1. She always goes shopping on Sundays. 她总是在星期天购物。 2. In the afternoon, Grandpa usually does gardening. 爷爷通常在下午做园艺。 3. They often do tai chi with their friends there. 他们经常在那里和朋友们打太极拳。 4. Our grandparents don’t work now. 我们的祖父母现在不工作了。 5. What does Junjun do with his grandparents? 军军和他的祖父母一起做什么？ 6. My grandpa likes painting. 我爷爷喜欢画画。 核心语法 考点 01 动词第三人称单数形式的构成 考点 02 一般现在时的主谓一致与否定句 考点 03 频度副词 always / usually / often 的用法 考点 04 What does he/she do? 问答与 like doing 知识点拨 考点 01 动词第三人称单数形式的构成 She always goes shopping on Sundays. 她总是在星期天购物。 Grandma has a food vlog. 奶奶有一个美食视频博客。 ▸ 主语是第三人称单数时，一般现在时的动词要用三单形式。 解析：一般现在时中，主语是第三人称单数（he、she、it 或一个人名）时，动词要用第三人称单数形式，简称“三单形式”。 一、一般情况下直接加 s 大多数动词在词尾直接加 s。 例句：My grandpa works in the garden. 我爷爷在花园里干活。（work → works） 例句：She likes painting. 她喜欢画画。（like → likes） 二、以 s、x、ch、sh、o 结尾的动词加 es 以 s、x、ch、sh、o 结尾的动词，词尾加 es。 例句：Grandpa usually does gardening. 爷爷通常做园艺。（do → does） 例句：Junjun often watches the food vlog with his grandma. 军军经常和奶奶一起看美食视频博客。（watch → watches） 三、特殊变化：have → has have 的三单形式是 has，不加 s 也不加 es。 例句：Grandma has a food vlog. 奶奶有一个美食视频博客。（have → has） ⚠ 易错提醒：goes(√) gos(✗) watches(√) watchs(✗) 以 o、ch、sh 结尾的动词要加 es！ ✎ 大显身手 一、单项选择 ( )1. She always ______ shopping on Sundays. A. go B. goes C. going ( )2. Grandpa usually ______ tai chi in the park. A. does B. do C. doing ( )3. My grandma ______ a food vlog. A. have B. has C. haves ( )4. Junjun often ______ the food vlog with his grandma. A. watch B. watchs C. watches ( )5. My sister ______ her homework every day. A. does B. do C. doing 二、用所给动词的适当形式填空 1. Grandma ______ (go) shopping every Sunday. 2. Grandpa ______ (do) gardening on Sunday afternoons. 3. He ______ (watch) the food vlog in the evening. 4. She ______ (like) painting. 5. It ______ (get) warm in spring. 考点 02 一般现在时的主谓一致与否定句 Our grandparents don’t work now. 我们的祖父母现在不工作了。 They often do tai chi with their friends there. 他们经常在那里和朋友们打太极拳。 ▸ 动词形式要和主语保持一致：I / you / we / they 用原形，he / she / it 用三单形式。 解析：一般现在时中，动词要和主语保持一致（主谓一致）。I、you、we、they 等主语用动词原形；he、she、it 等第三人称单数主语用三单形式。 一、I / you / we / they + 动词原形 主语是 I、you、we、they 或复数名词时，动词用原形。 例句：I go for a walk with my grandma. 我和我奶奶去散步。 例句：We do exercise every morning. 我们每天早上锻炼。 二、he / she / it + 三单形式 主语是 he、she、it 或单个人名时，动词用三单形式。 例句：He does tai chi with his friends. 他和朋友们打太极拳。 例句：She goes shopping on Sundays. 她在星期天购物。 三、复数主语的否定：don’t + 动词原形 主语是 I、you、we、they 或复数名词时，否定句用 don’t + 动词原形。 例句：They don’t go shopping on Sundays. 他们不在星期天购物。 ⚠ 易错提醒：They do exercise.(√) They does exercise.(✗) 主语是 they 时动词用原形！ ✎ 大显身手 一、单项选择 ( )1. I ______ for a walk with my grandma. A. goes B. go C. going ( )2. We ______ exercise in the park every morning. A. does B. do C. doing ( )3. Our grandparents ______ work now. A. don’t B. doesn’t C. aren’t ( )4. ______ you often go for a walk in the park? A. Do B. Does C. Are ( )5. My parents ______ housework at home. A. does B. do C. doing 二、从括号中选出合适的词填空 1. Our grandparents ______ (don’t / doesn’t) work now. 2. My grandma ______ (don’t / doesn’t) do tai chi. 3. We ______ (do / does) our homework in the evening. 4. Grandpa ______ (don’t / doesn’t) use the internet. 5. They ______ (don’t / doesn’t) watch TV in the morning. 考点 03 频度副词 always / usually / often 的用法 In the afternoon, Grandpa usually does gardening. 爷爷通常在下午做园艺。 My grandparents often go to the park. 我的祖父母经常去公园。 ▸ always、usually、often 是常见的频度副词，表示动作发生的频率。 解析：always（总是）、usually（通常）、often（经常）是频度副词，用来表示动作发生的频率，通常放在实义动词前面。 一、频率从高到低：always ＞ usually ＞ often always 表示“总是”，usually 表示“通常”，often 表示“经常”。 例句：She always goes shopping on Sundays. 她总是在星期天购物。 二、频度副词放在实义动词前面 频度副词通常放在动词前面。 例句：He often helps his grandma. 他经常帮助他奶奶。 三、常见时间状语 every day 每天、every morning 每天早上；on Sundays 表示“每逢星期天”，on 后面的星期要用复数。 例句：We go to the park every Sunday. 我们每个星期天去公园。 ⚠ 易错提醒：always goes(√) goes always(✗) 频度副词要放在动词前面！ ✎ 大显身手 一、单项选择 ( )1. Grandpa ______ goes to the park in the morning. A. often B. want C. play ( )2. We ______ go for a walk after dinner. A. use B. usually C. useful ( )3. He ______ helps his grandma at home. A. help B. helping C. always ( )4. I go to the park ______ evening. A. every B. often C. always ( )5. My grandma ______ sings with her friends. A. song B. often C. sing 二、从括号中选出合适的词填空 1. Grandma ______ (always / likes) goes shopping on Sundays. 2. Grandpa ______ (do / usually) does gardening on Sunday afternoons. 3. Junjun’s grandparents ______ (often / every) do tai chi in the park. 4. We go to the park ______ (every / always) morning. 5. My grandma ______ (sing / usually) sings with her friends. 考点 04 What does he/she do? 问答与 like doing What does Junjun do with his grandparents? 军军和他的祖父母一起做什么？ My grandpa likes painting. 我爷爷喜欢画画。 ▸ 询问第三人称单数经常做什么用 What does he/she do...?；like 后接动词 ing 形式。 解析：询问他人经常做什么，用 What does he/she do...?，does 后面的动词用原形；回答时主语是第三人称单数，动词要用三单形式。表示“喜欢做某事”用 like doing。 一、What does he/she do...? 问答 主语是第三人称单数，问句用 does，does 后面的动词用原形 do。 例句：—What does he do in the morning? —He goes for a walk. —他早上做什么？—他去散步。 二、答句动词用三单形式 问句用 does，答句主语是 he、she 时动词要用三单形式。 例句：—What does she do in the evening? —She watches TV. —她晚上做什么？—她看电视。 三、like + 动词 ing 形式 like 后面的动词用 ing 形式，表示“喜欢做某事”。 例句：My grandma likes reading. 我奶奶喜欢读书。 例句：My grandparents like doing exercise. 我的祖父母喜欢锻炼。 ⚠ 易错提醒：What does he do?(√) What does he does?(✗) does 后面的动词用原形！ ✎ 大显身手 一、单项选择 ( )1. — What ______ Junjun do with his grandparents? — He goes shopping with his grandma. A. do B. does C. doing ( )2. My grandpa likes ______. A. paints B. paint C. painting ( )3. — What does she do in the evening? — She ______ TV with her grandma. A. watches B. watch C. watching ( )4. My grandparents like ______ tai chi. A. doing B. do C. does ( )5. — ______ does your grandma do with you? — We go for a walk. A. Where B. What C. Who 二、连词成句 将所给单词连成完整的句子，写在横线上。 1. shopping / She / goes / on Sundays / always (.) ____________________________________________________________ 2. does / What / he / do / in the morning (?) ____________________________________________________________ 3. likes / My grandma / reading (.) ____________________________________________________________ 4. do / They / tai chi / in the park / often (.) ____________________________________________________________ 5. does / gardening / Grandpa / usually (.) ____________________________________________________________ 参考答案 考点 01 一、B A B C A 二、1. goes 2. does 3. watches 4. likes 5. gets 考点 02 一、B B A A B 二、1. don’t 2. doesn’t 3. do 4. doesn’t 5. don’t 考点 03 一、A B C A B 二、1. always 2. usually 3. often 4. every 5. usually 考点 04 一、B C A A B 二、1. She always goes shopping on Sundays. 2. What does he do in the morning? 3. My grandma likes reading. 4. They often do tai chi in the park. 5. Grandpa usually does gardening. 第页，共页 学科网（北京）股份有限公司 $