八年级英语下册《Lesson 43》导学案北师大
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【学习目标】
1、能掌握课标要求的四会词汇
2、能了解如何介绍自己参与的环保活动
3、能了解如何询问对方清理垃圾的做法
4、初步了解代词it的用法
【重难点预测】
重点:掌握一些与清理垃圾有关的词汇:clean、pick、help、plan难点：运用所学知识介绍自己参与的捡拾垃圾活动【学习流程】
Ⅰ、预习检测基础单词
1、注意
2、垃圾
3、污染
4、解释
5、校园
6、特殊的
7、环境
8、拾起
9、类型
10、主意核心短语
1、把…清扫干净
2、引起…的注意
3、拾起
4、一点儿
5、了解重要句型
1、每天做作业花去我一个小时的时间______ _____ _____ an hour to do homework every day
2、院子里有许多垃圾_____ _____ a lot of rubbish in
the yard
3、你是什么时候扫完教室的When did you ______ _____ the classroom ?
4、箱子里只有两张纸There are only ______ ______ _____ _____ in the box
5、老师把句子又解释了一遍The teacher ______ _____
_____ againII、合作交流
1、attention 不可数名词,意为__________,多用在短语pay attention中,意为”注意…”,后加名词或代词作宾语eg:①我们必须注意我们的生存环境We must _______ ______ ______ our living environment②More ______(注意)should be paid to your study拓展draw/ca tch one’s attention 引起某人的注意
draw one’s attention to sth 使某人关注某事keep one’s attention 保持某人的注意力
2、explain v、解释,常用于以下结构explain sth to sb 被某人解释某事explain + that 从句explain + 疑问句 + to do sthexplain + 疑问词+从句应用①我向老师说明了情况I ______ the situation ______ my teacher②他解释说他的汽车出了毛病He _____ _____ his car had broken down③他将会说明如何使用这台机器He ______ ______ ______ ______ ______ the machine④我会解释为何我不相信你所说的故事I will _____
_____ I don’t believe your story
3、rubbish n、垃圾,废物eg:垃圾清洁工每天收垃圾,The dustman collects the ________ every day拓展①同义
词:litter、trash、garbage②有时表示废话连篇,胡说八道eg:你有时候确实胡说八道You do talk ______ sometimesIII、知识梳理请把本课的单词,短语写下来 IV、课堂检测根据句意完成句子
1、你了解世界环境日吗?Do you know about _______
_______ _______
2、它是引起人们关注环境的特别的一天It’s a special day to _______ ______ ______ ______ the environment
3、rubbish是什么意思What _______rubbish ________
4、我们应该拣起那些垃圾We should ______ ______ the garbage
5、那要花很长时间,我们只有三个人It would ______ too long、 There ae only ______ ______ ______
6、这周我们在课堂上正在学习污染We are studying
_______ _______ ______ this week
7、垃圾是一种污染Garbage is _______ ______ _____ pollution
8、我们可以请求同学们来帮助我们We can ______ our classmates ______ ______ us
9、每个学生可以打扫校园的一小部分Each students could _______ ______ a bit of the ______
10、Jenny向全班同学说明了这个计划Jenny ______ the plan ______ the classV、拓展延伸
1、That car is ___expensive、I can’t s pend ___ money on it
A、too much;much too
B、too much;too many
C、much too;too much
D、many too;much too
2、You should pay cottention __ your grammar
A、for
B、with
C、to
D、at
3、The classroom was so dirty、 we decided _____
A、clean it up
B、to clean it up
C、pick it up
D、to pick it up4,--Shall I take you to the shopping mall after work ?--No,thanks、My father said he would ___ on his way home
A、look for me
B、let me down
C、take after me
D、pick me up
5、This piece of cake is ___ larger than that one
A、bit
B、little of
C、a bit
D、a bit of填空
1、You a must pay _______(注意 )
to your spelling
2、Danny , please take the ______(垃圾 )
away from your bedroom
3、What are the children doing in the ________(院子 )?
4、The teacher _______(解释 )
the words to the students just now
5、Do you know what the _______(污染 )
is, Li Ming ?
6、We should _______( 捡起 )
the garbage
7、Each student should ______(扫干净 )
a bit of the schoolyard
8、All the students ______( 同意 )
help
9、There is _______( 太多 )
rubbish left by the factories
10、There are ______(太多 )
people on the ship
11、That’s my book、Could you please ________(捡起它 )?
12、Garbage is ______( 一种 )
pollution、This could be a ______( 班级课题)Ⅶ、师（生）总结反思收获：策略与反思纠错与归纳