关键词不能为空

当前您在: 主页 > 英语 >

【精校版】人教版(八年级下册)英语导学案:Unit 7(第2课时)Section A-B(Grammar focus-1

作者:高考题库网
来源:https://www.bjmy2z.cn/gaokao
2021-02-01 16:56
tags:

-

2021年2月1日发(作者:1073)


人教版精品英语资料(精校版)



Unit 7



What



s



the



highest



mountain



in



the world?


第二课时


Section A-B(Grammar focus-1d)




Free talk



What



s



the most dangerous



mountain



in



the world?


【学习目标】



1.



学习并掌握下列单词:


paragraph


,southwestern,


thick


,


include,


freezing,


condition,


succeed,


challenge, achieve, force, nature, ocean , the Pacific Ocean

2.


学习并掌握下列短语:


freezing weather conditions, heavy storms, take in air, risk their lives, give


up, the force of nature, in the face of



at birth, live up to.


3.


学习并掌握下列重点句子:



1



Even more serious difficulties include freezing weather conditions and heavy storms.



2). It is also very hard take in air as you get near the top.


3). One of the main reasons is because people want to challenge themselves in the face of difficulties.


4). The spirit of these climbers shows us that we should never give up trying to achieve our dreams.


4. Grammar focus:



1)


形容词最高级的用法;



2)


掌握量词的用法。



【导学案】



写出下列短语和句子:



1.


最危险的运动之一


_________________


2.


绵延中国西南边界


_________________


3.


暴风




4.


吸入



_________________


5.

< br>冒生命危险


__________________6.


放弃


____________7.


实现


我们的梦想



8.








___________________


9.



使


______ _________10.








_____ ______________


11.


直立行走


_________________12.


出生时


___________ up to ____________


13.


Even more serious difficulties include freezing weather conditions and heavy storms.


___________________________ _


14.


One of the main reasons is because people want to challenge themselves in the face of difficulties.


_______________________________________ _____________________________________



15.


The spirit of these climbers shows us that we should never give up trying to achieve our dreams.


_________ __________________________________________________ _______________________



【课中案】



一、自主学习:阅读


3a


文章回答下列问题。



1. What



s one of the most dangerous sports?



2. Why is Qomolangma so dangerous?


3. Who is the first woman reaching the top?


4. What



s the spirit of the climbers?



二、合作探究、质疑解惑:



★重点语法



形容词和副词的比较级和最高级的用法



【要点探究






1.


英语 形容词,副词比较等级有三个:原级,比较级和最高级。




形容词比较等级形式变化有规则的和不规则的两种。




规则变化




(1)


单音节词末尾加


-er


(比较级)



-est


(最高级)




【例】



原级



比较级



最高级




great greater greatest





small smaller smallest






quiet



quieter



quietest


(2)


单音节如以


e

< br>结尾,只加


-r


(比较级)


,< /p>


-st


(最高级)




【例】



fine finer finest




nice nicer nicest








wide



wider



widest



(3)


闭音节单音节词如末尾只有一个辅音字母,


(辅音﹢元音﹢辅音【

< p>
w,r


除外】


)须先双写这个

辅音字母,再加


-er


(比较级)



-est


(最高级)




【简记:大红辣椒潮湿瘦变胖】



big




bigger



biggest





hot



hotter



hottest





red



redder



reddest



fat




fatter



fattest




thin



thinner



thinnest






wet



wetter



wettest




4


)辅音 字母加


y


结尾的词,则变


y

< p>


-i


,再加


-er



-est



。< /p>




【例】



easy easier easiest




healthy healthier healthiest




sunny sunnier sunniest




5


)其它双音节和多音节词皆在前面加单词< /p>


more



most




【例】



delicious




more delicious




most delicious



carefully



more carefully




most carefully


注意:


tired



more tired



most tired



6


)不规则变化




原级



比较级



最高级




good/


well





better




best









bad






worse



worst








many/


much






more



most










little






less



least














far




farther/further



farthest/furthest



注:有些形容词一般没有比较等级。如:



right, wrong, woolen


等。




2.


形容词的比较等级的用法:比较级用于二者的比较,并且用于同类事物之间 的比较,不同事


物之间不可以比较。最高级用于三者或三者以上比较。

< br>



1


)用于两者比较,表示“ ……比……更……”



①“


A+


系动词


+


形容词比较级


+than+B





Tony is older than Mike.
















Tony



Mike


年纪大。



He looks healthier than his friend.









他比他的朋友更健康。



②“


A+


谓语动词


+


副词比 较级


+than+B




He runs faster than Li Ping.













他比李平跑得快。



She sings better than Kate.













她比


Kate


唱歌唱得好。



(2)


三者或三者以 上比较,表示“最……”






A+


系动词


+th e+


形容词最高级


+of


短语


/in


短语



He is the tallest of the three.












他是这三个人中最高的。



She is the funniest in her class.










她是她们班最有趣的。



< p>
A+


谓语动词


+



the



+


最高级< /p>


+of


短语


/in


短语



The station chooses the songs most carefully.





这个电台选择歌曲最细心。




A+ be + one of the+

< br>最高级


+


名词复数



China is one of the oldest countries in the world.


中国是世界上最古老的国家之一




3


)其他用法及讲解



①形容词、副词比较级前可以用表示程度的词来修饰如:


a


little,


a


lot



much


,even


,a


bit,


far,


still



by far


等词



You look a little thinner than last year.









你看起来去年瘦了一点。


-


-


-


-


-


-


-


-



本文更新与2021-02-01 16:56,由作者提供,不代表本网站立场,转载请注明出处:https://www.bjmy2z.cn/gaokao/593878.html

【精校版】人教版(八年级下册)英语导学案:Unit 7(第2课时)Section A-B(Grammar focus-1的相关文章

【精校版】人教版(八年级下册)英语导学案:Unit 7(第2课时)Section A-B(Grammar focus-1随机文章