文档介绍：[人教版]新目标英语八年级上册知识要点
Unit 1 How often do you exercise?
重点语法:频率副词
询问别人做某事的频繁程度
提问用 How often 引导特殊疑问句
回答用 always, sometimes, twice a day 等频率副词。
例句:A: How often do you watch TV?(你多长时间看一次电视?)
B: I watch TV every day.(我每天都看电视。)
A: What's your favorite program?(你最喜欢的节目是什么?)
B: It's Animal World.(是《动物世界》。)
A: How often do you watch it?(你多长时间看一次这个节目?)
主要频率副词的等级排序:
always(总是) > usually (通常) > often(经常) > sometimes(有时) > hardly ever(很少) > never(从不)
隔一段时间做某事数次用数词+ 时间间隔的结构构成。如:
once a week 一周一次(“一次”用特殊词 once)
twice a day 一天两次(“两次”用特殊词 twice)
three times a month 一个月三次(三次或三次以上用基数词+ times 的结构构成)
four times a year 一年四次
重点短语::how often 多久一次;(对频率进行提问,如usually,always,often,sometimes,hardly ever, never, every day,twice a day etc.)
how long 多久;(是对一段时间的提问如:对for +段时间进行提问)
how soon多久以后;(常与将来时搭配,对in +段时间进行提问)
. 1.---------do you usually watch TV? About twice a week.
2.----------- will e back ? In two days.
3.-------does it take you to get home? Five minutes.
as for 至于;关于
how many 多少(针对可数名词)
how much 多少(针对不可数名词)
of course = sure 当然;确信
look after = take care of = care for 照顾;照看
a lot of = lots of = plenty of 许多;大量
every day 每一天
every night 每晚
hardly ever 几乎不
be good for 对……有益
be good with
be good at sth./doing
be good for one's health 有益健康
try to do sth. 尝试做某事
get good grades 取得好成绩
help sb. [to] do sth. 帮助某人做某事
kind of 有点
want [sb.] to do sth. 想要(某人)做某事
keep in good health 保持健康= keep healthy
surf the 上网 take notes做笔记 healthy lifestyle 健康的生活方式 eating habits e home from school 放学回家the results of……的结果
the same as 与……一样
be different from 与……不同 difference 是名词,不同之处,常用短语:the differences between A and B /of
maybe 也许,可能;用于句首做状语。
may be 也许是,用于句中。如: He may be a teacher . Maybe he is a teacher.
exercise: cn. 习题,体操;如do moring exercises,a lot of exercises
uc. 锻炼如 take exercise ,get a lot of exercise
v. 进行锻炼,如;He exercises ervery day.= He takes exercise every day .
语法: 一般现在时:(意义:1、现在的状态。2、经常或习惯性动作。3、主语所