+Unit4+School+days语法讲义及练习2024-2025学年新版牛津译林版七年级英语上册.docx

7AU4Schooldays语法讲义及练习

时间介词atonin和频度副词

时间介词

一,in年in月in季节

in年:in2021in1988in月:inJuly,inMay

in季节:inspring,insummer

in早in晚in下午

in早:inthemorning

in晚:intheevening

in下午:intheafternoon

in1天早中晚是特殊

二,on周on日on具体

on周:onMonday,onFriday

on日:onJuly.12th,onMay.20th,2022

on具体:onChildrensDay,onMondaymorning

,onarainyday

on=1天时间前有修饰词用on

三,at

at后加几点钟

atsevenoclockat8:15

noon,night用atatnoonatnightat1天

时间介词口诀：

in年in月in季节,in早in晚in下午:

on周on日on具体;

at后加几点钟,noon/night用at.

注意：

1.on具体，如节日、什么样的一天、星期几的早晚下午等等前有修饰词的时间，用on.：onMothersDay,onasunnydayonFridayevening

2.在周末,可用ontheweekend或attheweekend.

every等词前面不加inonat等介词

3.this,last,next,

如:thisafternoon,lastnight,nextSundayeverymorning

频度副词

always

总是，一直

100%

usually

通常

80%左右

often

经常

50%

sometimes

有时

20%

seldom

很少

5%

never

从不，绝不

0%

频度副词通常放在行为动词之前，be动词、助动词和情态动词之后；而副词短语经常位于句末或句首。例如：

Ioftengetupearly.我经常起得早。

Heisalwayskindtoothers.他总是对别人很好。

Iwalktoschooleveryday.我每天步行去上学。

对频度副词提问时,用howoften.

Howoftendoyougotoseeyourgrandparents?--Onceaweek.

过关检测

1.OurballgamesareMayandourSchoolDayisSeptember12th.

A.in;inB.on;onC.in;onD.on;in

2.Classbegins7:20inthemorning.

A.forB.inC.onD.at

3.—Whenisyourbirthday?—MybirthdayisMay3rd.

A.inB.onC.atD.of

4.Igetupearlythemorningeveryday.

A.atB.inC.forD.with

5.Afterschool,Iplaysoccermyclassmatestwohours.

A.and;forB.and;inC.with;forD.with;on

6.WehaveaschooltripTuesdaymorning.

A.onB.inC.atD.for

7.—David,isyourmother’sbirthday