初中英语暑期预习-人教版八年级上册unit2语法-频度副词课件.pptx

频度副词12/5/20231

眼熟吗？你使用过的最多的表情是？Lead-in12/5/20232

猜一猜今天我们要学什么呢？没错！就是它：Adverbsoffrequency12/5/20233

目录Catalog频度副词的定义模糊频度副词和精确频度副词频度副词的提问方式How引导的特殊疑问词组巩固练习12/5/20234

PART01频度副词的定义12/5/20235

回顾一般现在时的用法：划出句子中的频率副词Li?Ping?is?always?late?for?schoolonMonday.?Tomis?never?late?for?schoolinthemorning.?The?little?girl?seldom?goes?out.?Iambusywiththisworkeveryday.Sometimes?we?go?to?the?cinema.12/5/20236

用来表示某一动作发生的频率，或某一状态出现的频率，即在一定的时间内动作重复发生或状态重复出现次数的副词叫做频度副词。频度副词的定义：12/5/20237

PART02模糊频度副词和精确频度副词12/5/20238

模糊频度副词精确频度副词频度副词的分类12/5/20239

70%20%50%5%0%100%alwaysusuallyoftensometimeshardlyever(seldom)never模糊频度副词12/5/202310表示事情发生频率的副词，但不能准确地说明某事在一段时间内发生的次数。总是：动作重复，状态继续通常：习惯性动作或状态，少有例外经常：反复性动作或状态，有间断偶尔：间断时间较长几乎不：表否定从不：动作不会发生

以下是每个学生乘公交车上学的频率12/5/202311替换练习：Millie takesabustoschool.Mon.Tues.Wed.Thurs.Fri.频 率Millie√√√√√Sandy√√√√×Simon√√√××David√√×××Kitty√××××Daniel×××××

Makesentences12/5/202312alwaysusuallyoftensometimesseldomnevere.g.Ineverplayfootball.

Iseldomgotothemarket.Ioftentakepartintheafterschoolactivities.模糊频度副词的位置12/5/202313Sometimes,Ilikeplayingthepiano.Usually,Ihavenoodlesforbreakfas.注意：always,usaully,sometimes可以放在句首，要重读。1.行为动词之前

模糊频度副词的位置12/5/2023142.be动词、情态动词、助动词之后Iamalwayslateforschool.Fewerpeoplewilldosuchjobsinthefuture,becausetheyreboring,butrobotswillneverbored.Whydopeopleusuallymakeresolutions?

表示在一定时间范围内，事情发生的具体次数。次数+ 日、周、月、年…onceadaytwiceaweekthreetimesamonthfourtimesayear一天一次一周两次一月三次一年四次once/twicethree/four/five…+times｝+day/week/month/year…精确频度副词12/5/202315

一小时一次一天两次—周三次一月一次一年一次一年四次一天五次一周两次一年六次Translatethephrasesbelow：12/5/202316

Translatethephrasesbelow：12/5/202317一小时一次一天两次—周三次onceanhourtwiceadaythreetimesaweek一月一次onceamonth一年一次onceayear一年四次fourtimesayear一天五次fivetmesaday一周两次twiceaweek一年六次sixtimesayear

Hecleanshisroomonceaweek.Sandycallsmethreetimesamonth.Wevisitourgrandparentsfivetimesayear.精确频度副词的位置12/5/202318就不告诉你！