人教版七年级下册Unit 2What time do you go to school?知识重点

Unit 2 What time do you go to school
重点知识
重点词汇
what time & when
what time “几点，什么时间”，用于询问具体的时间
when “什么时候”，既可以用来询问年、月、日等，也可以用来询问具体的时间
用what time, when填空
—_____________ does Lucy usually go to school
—She usually goes to school at 7:10.
—_____________ do you usually play the violin
—On Sunday.
get up 起床，站起来
I usually get up at six.
If you drop, get up and try it again.
dress v. 穿衣服（第三人称单数形式：_______） n. 连衣裙（复数形式：__________）
get dressed 穿上衣服，着盛装
She can't get dressed without help.
You don't have to get dressed up for this party.
dress sb 给某人穿衣服
His mother dresses him every morning.
brush v. 刷（第三人称单数形式：_______） n. 刷子（复数形式：__________）
You can buy brushes in the shop.
I brush my shoes every Saturday.
tooth n. 牙齿 （复数形式：__________）
Fruit juices can be bad for children's __________ (tooth).
【拓展】与tooth复数变化相类似的名词还有：
foot—________ goose—__________
take a shower 洗淋浴
Do you take a shower before you go to bed
job & work
job n.（可数名词）“工作，职业” It’s difficult to find a job.
work n.（不可数名词）“工作” Your work is very important.
v.“工作” My sister works in a bank.
用work或job填空：
I have much _________ to do everyday.
He gets a new __________.
at, in, on
at 用于具体的时刻前，如：at 9 o'clock； 也用于noon，night，midnight等词前
in 用于世纪、年、月、季节前，如：in 2024/April/spring； 也用于一天的上午、下午或晚上前，如：in the morning/afternoon/evening
on 用于日期、星期之间，如：on April 3rd/Monday； 其后还可跟带有修饰词的或者具体某一天的上午、下午或晚上前，如：on a hot afternoon，on the morning of Friday
用 at, in, on填空：
The meeting starts _________ 9:30.
________ the evening of Dec. 31, we usually celebrate the New Year's coming.
There are 31 days __________ May.
from...to... 从……到……
We're open from 8 to 7 every day.
They are on a plane flying from London to New York.
exercise
exercise v. 锻炼
n. 不可数名词：表示“（身体或脑力的）的活动，锻炼，运动”，常与take、do、get等词连用
可数名词：表示“（保持健康或培训技能的）一套动作，训练活动，练习”，如：morning exercises，eye exercises，listening exercises
I don't get much exercise sitting in the office all day.
Try to exercise as often as possible.
Most people do exercise in the park.
be late for 迟到
He's late for work.
best adj. 最好的 adv. 最好地，最
Jack is my best friend.
I like maths best.
group n. 组，群
The two groups of children are quite different.
half n.&pron. 一半，半数（名词的复数形式：__________）
It’s half past seven now.
I need one and a half hours to finish my homework.
Half of these potatoes are bad.
quarter n. 一刻钟，四分之一
I go home at a quarter to six.
A quarter of the students are 15 years old.
About three quarters of the people are girls.
home, here, there 地点副词，其前一般省略介词
Come on, it's time to go home.
What time do you usually get here
do (one’s) homework 做作业
The little boy doesn’t want to do (his) homework.
【拓展】homework，housework是不可数名词
clean v. 打扫，弄干净 adj. 干净的
My mother helps me clean up my room.
She cleans her room on Sundays.
Our classroom is clean and big.
quickly adv. 快速地
Lisa runs very quickly.
【拓展】quick adj. 快速的
I usually have a quick breakfast.
用quick或quickly填空：
She always walks __________.
take a walk 散步
My parents often take a walk after dinner.
either...or... 要么……要么……，或者……或者……
They drink either milk or juice in the morning.
Either you or I am to go swimming.
【拓展】
either pron. 表示“（两者之中）任何一个”
adv. 意为“也，而且”，常用于否定句
You can take either of the two books.
Pete can't go and I can't either.
lots of 很多，大量（其后可接可数名词的复数形式，也可接不可数名词）
She has lots of good ideas.
He is hungry and he can eat lots of food.
taste+adj. 尝起来
The cake tastes delicious.
【拓展】类似用法的词：look, sound, smell等
You look nice in the new dress.
The dog smells bad.
life
life n. 不可数名词，“生活” Life is a school and we are here to learn.
可数名词，“生命，某种方式的生活” The policeman saves many people’s lives. We have a happy life now.
单元语法：
频度副词
含义 表示次数、频率的副词 always, usually, often, sometimes等
位置 be动词、情态动词、助动词之后 It's always difficult to learn Chinese well. You can usually find him in the library.
实义动词之前 He often changes his mind.
用法 常与一般现在时连用，表示经常或反复发生的动作
时间的表达
整点：“整点时间+o’clock”；非整点：“整点数+分钟”
It’s seven (o’clock).
It's seven twenty.
时刻读法：
顺读法：“整点数+分钟”；
6:30读作six thirty
逆读法：
（分钟数小于或等于30分钟）“分钟数+past+整点数”；
7:30读作half past seven
10:20 读作twenty past ten
（分钟数大于30分钟）“所差分钟数+to+下一整点数”
8:35 读作 twenty-five to nine
11:55 读作 five to twelve
注意：15分钟常用a quarter，半小时常用half
5:15 读作 a quarter past five
6:45 读作 a quarter to seven