Unit 2 How often do you exercise语法焦点与同步作文指导课件(共10张PPT)

(共10张PPT)
语法焦点
与同步作文指导
语法焦点
一、频变副词
1.概念：频变副词是表示事情发生频率的副词，即用来表示某事在一段时间内发生的次数。常见的频度副词为：
频度副词 词义 频度
always 总是;一直 100%
usually 通常 70%
often 经常；常常 50%
sometimes 有时；不时 20%
hardly ever 几乎不 5%
never 从来不；不曾 0
2.频度副词在句中，一般放在实义动词之前，助动词、be动词、情态动词之后，sometimes也可位于句首。
3.对频率副词或表示频率的短语提问时用how often。
语法焦点
二、here倒装句
1.以here或there开头的句子通常倒装，主语为名词时，使用全部倒装句式，即：Here/There +动词+主语。如：Here comes the bus.
2.当主语是代词时，使用部分倒装句式，即：Here/There +主语+动词。如：Here it is.
语法焦点
三、although的用法
although conj.（=though）
“虽然；即使；纵然”，引导让步状语从句。
注意：英语中although/though不可与but同时使用。
拓展：类似的还有because与so也不能同时使用。
强化训练
1.—How do you go to the movies
—Once a week.
2.The weather is fine here. It rains.
3.Sometimes we’re busy and we’re not.
4.I can’t swim. So I go to the beach to swim.
5.When I have difficulties, my friend, Li Hong comes to help me.
从下列方框中选出正确的词填写在句中的空白处
often
always, often, sometimes, hardly ever, never
hardly ever
sometimes
never
always
写作指导
根据下面班级活动调查表用英语写一篇不少于60词的短文。
Activity Survey
All students=100% Most students=51%-90%
Some students=1-50% No students=0%
写作示例
本文是一篇活动调查文章。应写清三个方面的内容：即二年级八班学生看电视的情况（如：Most of the students watch TV every day.）；进行运动的情况（如：Twenty percent of the students have sports twice a week.）；做作业的情况（如：All of the students do homework every day.）
经典示范
Here are the results of the student activity survey in Class 2,Grade 8.Most students watch TV twice a week. Some students watch TV four times a week. Some students have sports every day. Some students have sports twice a week. Most students have sports four times a week. All students do homework every day. No students do homework twice or four times a week.　　
Thank you!