Unit 10 Lending a Helping Hand同步知识复习仁爱科普版七年级英语下册

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Unit 10 Lending a Helping Hand同步知识复习仁爱科普版七年级英语下册

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核心单词复习
动词
行为动作类
单词 & 音标 释义 重点短语 经典例句 重难点 考点 易混易错
lend /lend/ 给予;借给、借出 lend sb. sth.;lend sth. to sb. Could you lend me your book 辨析:lend(借出)/borrow(借入);过去式 lent
repair /r pe (r)/ 修理 repair bikes/things He can repair the broken desk. 辨析:repair 大件修理;mend 小件修补
leave /li v/ 离开;丢下、遗忘 leave sp.;leave sth. + 地点 Don’t leave your key at home. leave 后可接地点;forget 不能接地点
lose /lu z/ 丢失;输掉比赛 lose one’s bag;lose a match Don’t lose your school things. 过去式 lost;反义词 find
pick /p k/ 采摘;挑选 pick up 捡起;pick flowers Please pick up the rubbish. pick up 代词放中间:pick it up
offer / f (r)/ 主动提供 offer to do;offer sb. sth. He offers to help old people. offer 后常接不定式 to do
chat /t t/ 闲聊、聊天 chat with sb. I chat with my friend every day. 现在分词双写 t:chatting
cut /k t/ 切、割;削减 cut down;cut into pieces Don’t cut the young trees. 三态同形:cut-cut-cut
drive /dra v/ 驾驶;驾车送人 drive a car;drive sb. home My dad drives me to school. 名词形式 driver 司机
experience / k sp ri ns/ 经历;体验 experience different life We can experience new things.
意愿志愿类
单词 & 音标 释义 重点短语 经典例句 重难点 考点 易混易错
volunteer / v l n t (r)/ 自愿做 volunteer to do sth. She volunteers to do voluntary work. 动词后必须接 to do 不定式
名词
人物身份类
单词 & 音标 释义 重点短语 经典例句 重难点 考点 易混易错
volunteer / v l n t (r)/ 志愿者 a young volunteer He is a kind volunteer. 可作名词、动词两用
kid /k d/ 小孩、年轻人 little kids Many kids like sports. 口语常用,正式用 child
elder / eld (r)/ 长者、长辈 help the elders We should respect elders. elder 指长辈;older 指年龄更大
lady / le di/ 女士、女子 young lady That lady is a doctor. 复数:ladies
farmer / fɑ m (r)/ 农场主、农人 an old farmer The farmer works on the farm. 对应动词 farm 务农
时间日期类
单词 & 音标 释义 重点短语 经典例句 重难点 考点 易混易错
yesterday / jest de / 昨天 yesterday morning;the day before yesterday I was busy yesterday. 一般过去时标志;不加介词 on
ago / ɡ / 以前 three days ago He came here two weeks ago. 结构:时间段 + ago,用于一般过去时
运动赛事类
单词 & 音标 释义 重点短语 经典例句 重难点 考点 易混易错
tennis / ten s/ 网球 play tennis;table tennis I play tennis after school. 球类运动前不加 the
match /m t / 比赛;竞赛 have a match;watch a match There is a match this afternoon. 易混:match 比赛 /game 游戏
exam / ɡ z m/ 考试;检查 take an exam;pass an exam She studies hard for the exam. 全称 examination,口语简写 exam
场所物品类
单词 & 音标 释义 重点短语 经典例句 重难点 考点 易混易错
key /ki / 钥匙;关键 the key to… Hard work is the key to study. 固定搭配 the key to 只用 to
daughter / d t (r)/ 女儿 only daughter Her daughter is a student. 形近词区分:daughter /doctor
host /h st/ 主人;东道主 host family He is the host of the party. 还有 “主持人” 含义
bedroom / bedru m/ 卧室 clean the bedroom My bedroom is tidy. 合成词,两种发音均可
yard /jɑ d/ 院子 in the yard We play in the yard. 场景写作常用词
town /ta n/ 镇;集镇 in a small town He lives in a town. 辨析 town 小镇 /city 大城市
event / vent/ 大事;公开活动 school event We have many school events. 校园活动、大事专用词
website / websa t/ 网站 visit a website We learn English on websites. 合成词,易记
farm /fɑ m/ 农场 on the farm I worked on a farm last summer. 固定介词搭配 on the farm
goods /ɡ dz/ 商品、货品 all kinds of goods The shop sells many goods. 只用复数,无单数形式
business / b zn s/ 商业;生意 do business His father does business in town. 关联形容词 busy
space /spe s/ 空间;空地;太空 free space We need more space to play. 不可数名词
experience / k sp ri ns/ 经验;经历 work experience It’s a nice experience. 经验不可数;经历可数
形容词
特征状态类
单词 & 音标 释义 重点短语 经典例句 重难点 考点 易混易错
medical / med kl/ 医疗的;医学的 medical care;medical workers We need more medical help. 名词 medicine 药品、医学
voluntary / v l ntri/ 志愿的;无偿的 voluntary work She does voluntary work. 来自名词 volunteer
crowded / kra d d/ 拥挤的 crowded street The street is crowded. 名词 crowd 人群
meaningful / mi n fl/ 有意义的 meaningful activity It’s a meaningful activity. 作文万能加分形容词
public / p bl k/ 公共的;公立的 public place;in public Don’t run in public places. in public 固定短语 “公开地”
better / bet (r)/ 更好的 better life;feel better I feel better now. good/well 的比较级,不规则变化
early / li/ 早的;早期的 early morning;get up early It’s good to be early. 比较级 earlier;反义词 late
归属限定类
单词 & 音标 释义 重点短语 经典例句 重难点 考点 易混易错
own / n/ 自己的 one’s own I have my own bedroom. 搭配 my/your/his own
代词
名词性物主代词(单元语法核心)
单词 & 音标 释义 用法句式 经典例句 重难点 考点 易混易错
mine /ma n/ 我的 后不接名词 The pen is mine. 形物代 my;名物代 mine 必考辨析
hers /h z/ 她的 单独使用 This bag is hers. 对应形物代 her
ours / a z/ 我们的 单独使用 The room is ours. 对应形物代 our
theirs / e z/ 他 / 她 / 它们的 单独使用 These books are theirs. 形物代 their;名物代 theirs 高频考点
不定 / 限定代词
单词 & 音标 释义 重点短语 经典例句 重难点 考点 易混易错
both /b θ/ 两者都 both…and… Both Tom and Lucy are volunteers. 后接复数;主谓一致常考
副词
单词 & 音标 释义 重点短语 经典例句 重难点 考点 易混易错
yesterday / jest de / 在昨天 yesterday afternoon I went home early yesterday. 时间副词,过去时标志
ago / ɡ / 以前 long ago He left here long ago. 后置副词,时间段前置
early / li/ 提早;在早期 arrive early Please come to school early. 可作形容词也可作副词
核心短语和句型
课本原句 核心短语 用法拓展 中考 / 易错点
We took part in a volunteer activity to plant trees yesterday afternoon. take part in 参加(活动 / 比赛) 可与 join in 互换,后接活动类名词(party, race, meeting) 易错辨析: take part in:参加活动 / 比赛,成为参与者 join:加入组织 / 团体,成为成员(如 join the army/club) join in:和 take part in 互换,更口语化 中考单选必考三者辨析
He called Zhao Jie, and Zhao Jie picked him up later. pick sb. up (开车)接某人 代词必须放中间:pick him up /pick her up 拓展:pick up 捡起;接电话;学会 易错:代词位置错误(× pick up him) 中考完形常考语境义:“接人 / 捡起 / 接电话”
Everything was new to them, but everyone in the community offered help to them. offer to do sth. 主动做某事 offer sb. sth. = offer sth. to sb. 给某人提供某物 后接不定式 to do,不可接 doing 易错:offer doing sth.(×) 中考写作加分句型:I offered to help clean the park.
Let me get my phone for you. get sth. for sb. = get sb. sth. 为某人取某物 双宾语结构,介词 for 表 “为了” 易混:get sth. from sb. 从某人处得到某物
Would you come in and wait for her at my home Would you + 动词原形... 委婉邀请 / 请求 肯定回答:Sure/Yes, I’d love to. 否定回答:I’m sorry, but I can’t. 口语交际题高频句型,中考听力常考
Wait for her at my home. wait for sb./sth. 等待某人 / 某物 介词 for 不可省略 易错:wait her(×),必须加 for
Together, we can make the world a better place. make sb./sth. + adj. 使某人 / 某物…… make sb./sth. do sth. 使某人 / 某物做某事 make sb./sth. + n. 使某人 / 某物成为…… 使役动词 make 的三种用法 中考语法填空 / 单选必考: make 后接不带 to 的不定式(× make sb. to do) 例:The news made him happy. The teacher made him clean the room.
口语交际高频句型
邀请与回应
邀请:Would you come in and wait for her / Would you like to join our volunteer activity
回应:
接受:Sure, I’d love to. / Yes, that sounds great.
拒绝:I’m sorry, but I have to look after my grandma.
考点:听力题中,需区分 “邀请句” 与陈述句,注意语气词 that’s very kind of you 表示感谢。
描述志愿活动 / 社区帮助
常用句型:
I took part in a volunteer activity to help the old people.
I picked up litter in the park last weekend.
My neighbors offered to help when my family moved here.
中考写作拓展:可替换为:I volunteered to clean the street. / We raised money for the children in need.
阅读高频考点
文本体裁与解题技巧
单元文本类型:记叙文(搬家故事、志愿活动经历、社区变化)、说明文(社区生活调查)。
中考常考题型:细节理解题、推理判断题、词义猜测题、主旨大意题。
阅读策略考点
Previewing and predicting(预测):通过标题、图片预测文本内容。
例:标题 Changes in My Community → 预测文本会讲社区过去与现在的变化。
Plot analysis(情节分析):记叙文的开端 - 发展 - 结局结构。
例:《The New Family in Our Community》
开端:赵家搬到新社区,一切陌生。
发展:邻居们纷纷提供帮助(搬箱子、送餐具、指路、整理花园)。
结局:社区为他们举办欢迎派对,他们感受到温暖。
高频细节考点
时态标志词:yesterday afternoon, last week, last weekend, years ago → 提示一般过去时。
固定搭配:take part in, offer help, pick up, be new to... → 词义猜测题常考语境义。
情感态度题:社区帮助类文本,作者态度通常为 positive(积极)、grateful(感激)。
写作高分句型
志愿活动 / 社区服务主题
开头引入:
Last weekend, I took part in a meaningful volunteer activity in my community.
I will never forget the day I volunteered to help the old people.
过程描述:
We picked up litter in the park and cleaned the benches.
Some students helped the elderly carry heavy things, while others chatted with them.
结尾升华:
It was tiring but meaningful. I learned that helping others makes the world warmer.
Volunteering taught me that small acts of kindness can make a big difference.
社区变化 / 邻里关系主题
对比句型:
Years ago, my community was old and crowded. Now it’s clean and beautiful with many trees.
Before, I didn’t know my neighbors. Now we often help each other and have parties together.
高分短语:make a difference, a place of love and care, meaningful experience, help each other.
易错易混点汇总
易错点 正确用法 错误示例 中考 / 期末考提示
take part in vs. join take part in + 活动 / 比赛 join + 组织 / 团体 × join the party(参加派对) √ take part in the party × take part in the army(参军) √ join the army 单选必考三者辨析,注意宾语类型
pick up 代词位置 pick + 代词 + up × pick up him √ pick him up 中考完形 / 语法填空常考
make 的用法 make sb. do sth.(不带 to) make sb. + adj. × make him to clean the room √ make him clean the room 语法填空必考不定式省略 to
offer 的用法 offer to do sth. offer sb. sth. × offer helping others √ offer to help others 中考写作易错搭配
wait for wait for sb./sth. × wait her √ wait for her 介词 for 不可省略
be new to be new to sb.(对某人来说陌生) × new for them √ new to them 固定介词搭配易错

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