英语七年级下册知识点归纳(仁爱版)

1 英语七年级下册知识点归纳 Unit 5 Topic1 重点语法 一般现在时 常与频度副词 never seldom sometimes often usually always 等连用 重点句型 How do you usually come to school I usually come to school by subway How often do you go to the library Once Twice Three times a week Very often Every day Sedom 重点详解 1 I always come to school by bus by 交通工具名称 表示使用某种交通方式 中间不加限定词 如果交通工具前 有 a the my 等限定词 就不能用 by 而是用 in 或是 on on the train by train on his bike by bike in my car by car 巧辩异同巧辩异同巧辩异同 on foot 与 walk on foot 走路 是介词短语 不能作谓语 只 作方式状语 位于句末 walk 走路 是动词 可以作谓语 go to on foot walk to I often go to school on foot I often walk to school 同样 go to by bike ride a bike to go to by car drive a car to go to by plane fly to go to by bus take a bus to 2 Come on It s time for class come on 快点 加油 来吧 It s time for sth 该做某事了 与 It s time to do sth 意思一样 3 look 的短语 look the same 看起来一样 look like 看起来像 look for 寻找 look after 照顾 4 do my homework at school 在学校做作业 do one s homework 做家庭作业 5 we want to know about the school life of American students 我们想了解一下美国学生的学校生活 know about 了解 知道关于 6 巧辩异同巧辩异同巧辩异同 a few 与 few a few 一些 few 很少 几乎没有 修饰可数 名词 a little 与 little a little 一些 little 很少 几乎没有 修饰不可数名词 7 They often play basketball or soccer go swimming and so on go swimming 去游泳 and so on 等等 表示还有很多 拓展 go v ing 表示去做某事 类似的有 go fishing 去钓鱼 go shopping 去 买东西 go boating 去划船 go skating 去滑冰 8 How often do you go to the library 你多久去一次图书馆 how often 多久一次 问频率 答语常用频度副词 never always often 等或单位 时间内的次数 once a week 一周一次 twice a month 每月两次 three times a year 每年三次 语法讲解 一般现在时 常用的时间状语 often always usually sometimes every day 等等 行为动词的一般现在时 助动词是 do don t 和 does doesn t 当主语是第一 二 2 人称和所有复数形式时 行为动词用原形 肯定式 I go to school on foot 否定式 I don t go to school on foot 疑问式 Do you go to school on foot Yes I do No I don t 当主语是第三人称单数时 动词用第三人称单数形式 在词尾加 s 或 es 肯定式 He goes to work by bus 否定式 He doesn t go to work by bus 疑问式 Does he go to work by bus Yes he does No he doesn t Topic2 重点语法现在进行时态 重点句型 What are you doing He is cleaning the dormitory Are you doing your homework Yes I am No I am not How long can I keep them Two weeks 重点详解 1 at the moment 此刻 现在 相当于 now 3 巧辩异同巧辩异同巧辩异同 some a few 与 a little 一些 有些 三者都修饰名词 some 既可以修饰可数名词又可以修饰不可数名词 We want some apples and some water a few 用在可数名词复数之前 a little 用在不可数名词之前 There are a few books and a little waterin the classroom 4 与 how 相关的短语 how often 多常 how many 多少 how much 多少钱 how old 多大 5 And you must return them on time 你必须按时归还它们 Return 意为 归还 回归 return sth to sb 把某物归还某人 give back sth to sb return to 回到 相当于 come back to 6 Maria and a girl are talking at the lost and found talk 交谈 常用的短语 talk to with sb 与某人交谈 巧辩异同巧辩异同巧辩异同 talk talk talk say say say speakspeakspeak 与与与 telltelltell 1 talk 交谈 表示通过谈话方式交换意见 消息等 2 speak 说话 强调开口发声 后常接某种语言 3 say 说 强调所说的话的内容 4 tell 告诉 有时兼含 嘱咐 命令 等 tell a truth 说真话 tell a lie 说 谎 tell a story 讲故事等固定搭配 7 I can t find my purse and I am looking for it look for 寻找 强调寻找的过程 find 找到 强调找的结果 10 I also want to go there one day 我也希望有一天到那儿 also 意为 也 常用于 be 动词和情态动词后面 实义动词的前面 巧辩异同 also 与 too also 放在句中 too 用于句末 语法讲解 现在进行时 现在正在进行或发生的动作 3 谓语动词构成 be am is are v ing 形式 3 4 现在进行时态的肯定 否定和疑问式 1 肯定式 I am running You are running He She is running 2 否定式 I m not running You aren t running He She isn t running 3 一般疑问句及回答 Are you running Yes I am No I am not Is he she running Yes he she is No he she isn t Topic3 重点句型 What day is ti today It s Wednesday Why do you like it it s easy and interesting What class are they having They are having a music class 重点详解 1 询问星期几用 What day 回答 It s Wednesday Sunday 与特殊疑问句词 what 有关的短语 what class 什么班 what color 什么颜色 what time 几点 what date 几号 日期 2 How many lessons does he have every weekday How many 可数名词的复数形式 How much 不可数名词 3 一个星期的第一天是 Sunday 在星期几前用介词 on 在具体点钟前用 at 4 learning about the past 了解过去 learn about 了解 拓展 learn from 向 学习 learn by oneself 自学 5 What do you think of How do you like 你认为 怎么样 6 Why Because it s interesting 用 why 提问必须用 because 回答 7 Which subject do you like best 你最喜欢什么科目 like best 最喜欢 可用 favorite 特别喜爱的 转换 8 be friendly to sb 对某人友好 9 I can learn a lot from it 我能从中学到很多东西 1 learn from 从 学习 2 a lot much 许多 后接宾语时要说 a lot of 也可以表示 非常 十分 Unit6 Topic1 重点语法 There be 句型和方位介词短语 重点句型 There are two bedrooms and a small study There is a lamp a computer some books and so on Is there a computer in your study Yes there is Don t put them here Put them away 重点讲解 1 It s on the second floor 在哪一层楼 用介词 on on 表示在 上面 second 是序数词 前面要用定冠词 the 意为第二 的 巧辩异同巧辩异同巧辩异同 two 与 second two 是基数词 second 是序数词 第二 或 第二的 指排列顺序 2 in 在 里面 是方位介词 in the box in the classroom Is there 表示某地存在 吗 其肯定回答是 Yes there is 否定回答 No 4 there isn t 它的复数形式为 Are there 其肯定回答是 Yes there are 否定回 答 No there aren t 1 there be 有 指 某地 存在 有 注 there be 遵循就近原则 be 用 is 还是 are 取决于离该动词最近的那个 名词 如果该名词是单数或不可数名词就用 is 如果是复数就用 are 4 have a look 看看 后面接名词时要用 at 如 have a look at your watch 5 talk about 谈论 议论 后接名词或动名词 talk with to 与某人交谈 6 用来询问某地有某物 其结构为 What s 介词短语 回答用 there be 句型 7 play with 和 玩耍 玩 play with sb 与某人一起玩 8 put away 把 放好 9 look after 保管 照顾 相当于 take care of look at 看 look like 看起来像 look for 寻找 look the same 看起来一 样 10 in the tree 指外来物体在树上 on the tree 树木本身长出来的花 树叶等 重点语法 There be 句型 重点句型 What s the matter There is something wrong with my kitchen fan 重点讲解 1 house with three bedrooms 有三间卧室的房子 with 有 带有 With 还可以意为 和 某人 某物 在一起 3 What s the matter 怎么了 该句常用来询问某或某物出了什么什么问题或毛 病 询问具体某人或某物出了什么问题时 还可以表达为 What s the matter with sb sth 某人或某物出了什么毛病 What s the matter What s wrong 5 a lot of lots of 许多 后接可数名词 相当于 many 后接不可数名词 相当于 much 用于肯定句中 但是注意 如果是否定句 刚常用 many 或 much 6 be far from 离 远 抽象距离 be away from 离 远 具体距离 My school is not far from the bookstore The sea is 2 miles away from the hotel 7 There is something wrong with sb sth 某人或某物出问题 有毛病了 8 I ll get someone to check it right now 我马上派人去检查 get sb to do sth 使某人做某事 someone somebody 某人 right now at once right away 马上 立刻 语法讲解 There be 表示 有 用法 1 There be 主语 地点状语 表示 某处有某物 地点状语也可放在句首 有时 可用 与后面的部分隔开 There are some pictures on the wall On the wall there are some pictures 2 它的疑问形式是将 be 提到 there 之前 Are thery any books on the desk 3 它的否定形式是在 be 后加 not 4 There be 如果后面接两个名词作主语 那么 be 的人称和数与邻近的名词一致 Topic3 重点语法 特殊疑问句和问路 指路的方式 5 重点句型 Excuse me how can I get to Go along and turn left at the first street Be careful Don t play on the street 重点讲解 1 go up 沿着 走 与它相近的词有 go along down 2 get to 到达 后接地点名词 get to reach arrive in at 3 across from 在 对面 4 It s good to help children and old people to cross the road 帮助孩子和老人过马路 是一种助人为乐的行为 It s good to do sth 做某事是助人为乐的行为 5 on the corner of at the corner of 在 拐角处 表示在某一地方或建筑物 外面的拐角处 in the corner of 表示在某一建筑物内的拐角处 Unit7 Topic1 重点语法 掌握 be 动词的一般过去式 重点句型 Were you born in Hebei Yes I was No I wasn t When was your daughter born She was born on October 22nd 1996 What s the shape of your present What does it look like How long wide is it What do we use it for We use it to study English 重点讲解 1 英语中日期可以有两种表达法 1 月日 年 May 1st 2008 2 日月 年 1st May 2008 2 plan to do sth 计划做某事 plan for sth 某事订计划 3 基数词变序数词的规律 基变序 有规律 五 十二 ve 用 f 替再加 th 一二三 特殊记 整几十改 y 为 ie 再加 th 八去 t 九去 e 再加 th 几十几只改个位就可以 4 表示确切 几百 时 hundred 后面不加 s 但表示不确定数目的 数以百 计 时 hundred 后面应加 s 用 hundreds of 表示 three hundred students 三百名学生 hundreds of students 几百名学生 5 英语中表达物体的长 宽 高 先说数字 再说单位 最后加上一个表示长 宽 高的形容词 读做 point 6 4 米长 six point four meters long 6 What do we use it for 我们用它来做什么 use sth to do sth 用某物做某事 use sth for doing sth 语法讲解 be 动词的一般过去时 1 be 动词的一般过去时 表示过去存在的状态 My brother was at school yesterday 2 be 动词的过去式为 was were 其否定式为 was not wasn t 和 were not weren t 3 一般疑问句以及简略回答 Were you born in July 1999 Yes I was No I wasn t Topic2 重点语法 掌握情态动词 can can t could couldn t 的用法 重点句型 Can Could you dance Yes I can could No I can t couldn t What can you do I can speak English He can t sing English songs 重点讲解 1 Do you want to sing Chinese songs or English songs Chinese songs 选择疑问句中 回答时只能选择一者作答 不能用 Yes 或 No 回答 2 I d 6 like to take these flowers to the party take sb sth to sw 带某人 某物去某地 take 从说话人处带到别处 带去 带走 bring 由别处带到说话人处 带来 4 be good at doing sth do well in doing sth 擅长做某事 在 方面做得好 5 with one s help with the help of 在 的帮助下 6 can 和 could 的使用 1 can could 可以 同意 准许 表示请求 允许 could 语气较 can 委婉 2 can 会 能 表示能力 could 表示过去的能力 Topic3 重点语法 行为动词的一般过去时及其回答 重点句型 Did you sing a song at the party Yes I did No I didn t I missed the chair and fell down How could you lie to me Kangkang made a silent wish and them he blew the candles out in one breath 重点讲解 1 Did Kangkang enjoy himself 康康玩得开心吗 Enjoy 是及物动词 后接名词 代词或是动名词 意为 喜爱 欣赏 享受 的 乐趣 enjoy oneself have a good great time 玩得愉快 enjoy doning sth 喜 欢做某事 2 It s your turn 该你了 turn 是名词 意思是 轮流 It s one s turn to do sth 轮到某