Unit1This is me复习讲义 译林版(2024)英语七年级上册

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Unit1This is me复习讲义 译林版(2024)英语七年级上册

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7A Unit 1 This is me 精编讲义(学生版)
Part 1 词汇变形 + 短语背诵
Part 2 单元知识点考点汇总
Part 3 语法专项突破
Part 4 易错点解析 + 即学即用
Part 1 词汇变形 + 短语背诵
一、词汇变形
原词(词性) 变形 1(词性) 变形 2(词性) 中文含义
happy (adj.) happiness (n.) happily (adv.) 快乐的→快乐→快乐地
health (n.) healthy (adj.) healthily (adv.) 健康→健康的→健康地
friend (n.) friendly (adj.) friendship (n.) 朋友→友好的→友谊
interest (n.) interested (adj.) interesting (adj.) 兴趣→感兴趣的→令人感兴趣的
play (v.) plays (v. 单三) playing (v.-ing) 玩→(三单)玩→(现在分词)玩
watch (v./n.) watches (v. 单三 /n. 复数) watched (v. 过去式) 观看 / 手表→(三单 / 复数)→(过去式)
match (n.) matches (n. 复数) —— 比赛→(复数)比赛
class (n.) classes (n. 复数) —— 班级→(复数)班级
shy (adj.) shyer (adj. 比较级) shyest (adj. 最高级) 害羞的→更害羞的→最害羞的
active (adj.) actively (adv.) activity (n.) 积极的→积极地→活动
短语背诵
be good at (doing) sth 擅长(做)某事
make friends with sb 和某人交朋友(注:friends 必用复数)
play tennis 打网球(球类运动前无冠词)
on the weekend /at weekends 在周末
help sb (to) do sth 帮助某人做某事
have fun (doing) sth 做某事很开心
be full of 充满……(如:The box is full of toys.)
look like 看起来像(询问外貌,如:He is tall and thin.)
be interested in (doing) sth 对…… 感兴趣
welcome to + 地点 欢迎来到……(如:Welcome to our class.)
take sb to + 地点 带某人去……(如:I’ll take you to the park.)
stay healthy 保持健康(stay + 形容词表 “保持某种状态”)
no problem 没问题(回应请求,如:—Can you help me —No problem.)
fly to + 地点 乘飞机去……(如:They will fly to Beijing.)
learn about 了解……(如:Let’s learn about new friends.)
Part 2 单元知识点考点汇总
(结合作业语境,拆解高频知识点,含用法、例句与练习)
1. 知识点:be good at
【用法】
表示 “擅长(做)某事”,后接名词、代词或动名词(doing) ;be 动词随主语人称 / 单复数变化(am/is/are)。
【搭配】
be good at + n./pron./doing sth
【例句】
You are very good at singing. And you will be the most popular.
Li Ping and Wang Ying are interested in traditional Chinese culture.
【即学即用】
My brother ______ good at ______ (play) basketball.(答案:is; playing)
—______ your sister good at dancing —Yes, she ______.(答案:Is; is)
2. 知识点:make friends with
【用法】
固定搭配 “和某人交朋友”,friends 必须用复数(因 “交朋友” 是双方行为,至少两人),不可说 “make friend with”。
【搭配】
make friends with + sb(sb 为人称代词宾格或名词,如 me/him/the new student)
【例句】
Millie wants to make friends with me.
Tom often makes friends with other students in his new school.
【即学即用】
I want ______ (make) friends with the new student in our class.(答案:to make)
It’s easy ______ (make) friends with him because he is friendly.(答案:to make)
3. 知识点:fun & funny
【用法辨析】
单词 词性 含义侧重 常见搭配
fun 不可数名词 乐趣、享受(让人开心的体验) have fun (doing) sth
funny 形容词 滑稽的、好笑的(让人发笑) a funny story/joke
【例句】
He and his friends always have great fun together.
His joke is very funny, so we all laugh.
【即学即用】
We had ______ (fun) playing football yesterday.(答案:fun)
The little dog is so ______ (funny) that it makes us laugh.(答案:funny)
4. 知识点:be interested in & interesting
【用法辨析】
单词 修饰对象 含义 搭配
interested 人 (人)对…… 感兴趣 be interested in (doing) sth
interesting 事物 (事物)令人感兴趣 修饰名词(a book/a story)
【例句】
People around the world are very interested in his book.
Traditional Chinese culture is very interesting.
【即学即用】
My sister ______ (be) interested in painting.(答案:is)
This movie is very ______ (interesting), so I want to watch it again.(答案:interesting)
5. 知识点:look like
【用法】
表示 “看起来像”,后接名词、代词或从句,专门询问人的外貌特征(身高、体型、发型等),区别于 “be like”(可询问性格或外貌)。
【例句】
—What does your new friend Aaron look like —He is tall and thin.
She looks like her mother with long hair.
【即学即用】
—What ______ your father ______ like —He is strong.(答案:does; look)
The little girl ______ (look) like her sister.(答案:looks)
Part 3 语法专项突破
(聚焦单元核心语法,含规则、例句与针对性练习)
考点一:be 动词(am/is/are)的用法
【核心规则】
be 动词随主语 “人称 / 单复数” 变化,口诀:“我用 am,你用 are,is 连接他 / 她 / 它;单数名词用 is,复数名词全用 are”。
主语类型 对应 be 动词 例句
第一人称单数(I) am I am in Class 5.
第三人称单数(he/she/it/ 单数名词) is He is a student. / The book is new.
第二人称(you)/ 复数(we/they/ 复数名词) are You are my friend. / They are football players.
【否定句与一般疑问句】
否定句:在 am/is/are 后加 not(am not 不可缩写;is not=isn’t;are not=aren’t)。
例:I am not in Class 5. / They aren’t football players.
一般疑问句:将 am/is/are 提到主语前,句末用问号;回答用 “Yes, 主语 + be.” 或 “No, 主语 + be not.”。
例:—Are you in Class 5 —Yes, I am. / —Is the pen red —No, it isn’t.
【即学即用】
My uncle ______ forty years old this year.(答案:is)
—______ the students in the library now —No, they ______.(答案:Are; aren’t)
She ______ (not be) a teacher. She is a doctor.(答案:isn’t)
考点二:名词单复数
【核心规则】
规则变化(单元高频):
一般情况加 - s:friend→friends, book→books;
以 s/x/sh/ch 结尾加 - es:class→classes, match→matches, watch→watches;
辅音字母 + y 结尾,变 y 为 i 加 - es:family→families(元音字母 + y 结尾直接加 - s:boy→boys)。
不可数名词(单元高频):fun, health, happiness(无复数,前不加 a/an)。
【例句】
There are going to be two football matches in our school next Sunday.
We have five English classes this week.
【即学即用】
How many ______ (class) are there in your grade (答案:classes)
I have two ______ (match) to watch this weekend.(答案:matches)
This is a ______ (family). Those are ______ (family).(答案:family; families)
考点三:句型转换(肯定句→否定句 / 疑问句 / 提问)
【核心规则】
肯定句变否定句:
有 be 动词:be 后加 not(如:He is tall. → He isn’t tall.);
有实义动词(like/play/watch):主语是三单加 doesn’t,动词变原形;其他人称加 don’t(如:She likes dancing. → She doesn’t like dancing.)。
肯定句变一般疑问句:
有 be 动词:be 提前(如:They are students. → Are they students );
有实义动词:三单加 Does,动词变原形;其他人称加 Do(如:He plays tennis. → Does he play tennis )。
对划线部分提问(单元高频):
年龄:用 How old(如:He is 12. → How old is he );
班级 / 年级:用 Which class/grade(如:I’m in Class 3. → Which class are you in );
事物:用 What(如:I like English. → What subject do you like )。
【即学即用】
He is in Class 3.(对划线部分提问)→ ______ ______ is he in (答案:Which class)
She likes dancing.(变否定句)→ She ______ ______ dancing.(答案:doesn’t like)
They are football players.(变一般疑问句)→ ______ they football players (答案:Are)
考点四:介词(in/on/at)的用法
【核心规则】
表时间:
in:年 / 月 / 季节 / 上午 / 下午 / 晚上(in 2024, in July, in the morning);
on:具体日期 / 星期 / 节日(on Sunday, on June 1st);
at:具体时间点 / 固定搭配(at 7:00, at weekends)。
表地点:
in:大地点(城市 / 国家)/ 封闭空间(in Nanjing, in the classroom);
on:表面(on the desk, on the playground);
at:小地点(at home, at the school gate)。
【例句】
My cousin Cindy went to Shanghai last weekend.(文档 1,on the weekend=at weekends)
I live with my family in Nanjing.
【即学即用】
We will have a party ______ Sunday evening.(答案:on)
He was born ______ 2009.(答案:in)
They often play basketball ______ the playground.(答案:on)
Part 4 易错点解析 + 即学即用
一、高频易错点解析
be 动词与主语一致错误
错误:He are a student.(主语 he 是三单,误用 are)
正确:He is a student.
make friends with 的复数错误
错误:I want to make friend with her.(friend 未用复数)
正确:I want to make friends with her.
名词单复数结尾错误
错误:match→matchs(以 ch 结尾,漏加 es)
正确:match→matches
介词时间搭配错误
错误:in Sunday(具体星期误用 in)
正确:on Sunday
二、单元综合即学即用
—______ your aunt good at English —No, she teaches Maths.
A. Are B. Is C. Do D. Does(答案:B)
There ______ a pen and some exercise books on the desk.(文档 2,就近原则)
A. is B. are C. has D. have(答案:A)
My sister wants ______ friends with the new girl in her class.
A. make B. to make C. making D. makes(答案:B)
This story is very ______, so we are all ______ in it.
A. interested; interesting B. interesting; interested
C. interesting; interesting D. interested; interested(答案:B)
—What ______ your brother ______ like —He is tall and thin.
A. do; look B. does; look C. is; look D. does; looks(答案:B)

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