初二学年英语学科学案
课题:Unit 7 Topic3 Section D 课型:综合课 授课时间:
学案编号:8-7-3D 主备人: 审核:
【学习目标】
1. Learn some phrases:
balanced diet, in short, not only ... but also
2. Review comparative and superlative degrees of adverbs with multiple syllables:
Jane cooked more successfully.
Jane cooks more successfully than she/her.
I cooked the most successfully.
3. Learn healthy eating and its importance:
We need to have enough food, never too much or too little.
It’s very important for us to keep a balanced diet.
We should eat regularly.
We should not only eat enough, good and healthy food but also eat regularly.
【重点难点】Learn healthy eating and its importance
【学习流程】
预习:Work alone(独学)
I, 预习新单词和词形转换。
任务一 运用工具书查找生词用法:
1.properly 汉意:_________ adj. __________
We should use the computer ________.
He had better choose the ________ clothes for the party.
2. regularly 汉意:______________ adj.___________
We should eat ___________. It’s good for our health.
Most students don’t have a __________ breakfast.
3. freely 汉意:_________ adj. ________ 汉意:_________/_________n. ________ 自由
Are you _______ tomorrow
The breakfast is _______ in this hotel。
People need _______.
Can people eat food ________
II预习下列词组。
1.均衡饮食_____________
2.总之;简言之________________
3.不仅…而且…________________
4.吃有规律的早餐_______________________
5.吃足够的食物_____________________
6.绝不要太多或太少 ____________________
7.不同种类的食物 ___________________
8.给我们能量 __________________________
9.帮我们骨骼成长____________________
10.据说 _______________________________
11.一点不,根本不 _________________
12.使我们保持强壮 ______________________
13.使得你更健康 _____________________
III.预习SectionD内容
1. Group Work to learn 1a P23(对学)
【阅读训练】
一读 Read the passage and finish 1b.
二读 Read it again and try to retell it.
三读 Read the passage and fill in the blank.
知识点讲解:
1. It’s said that half of the students don’t have a regular breakfast or don’t eat anything at all in the morning.
汉意:_______________________________________________________
It is said that…据说…, 听说…
It指代that引导的主语从句,在这里是形式主语,无词义.
2. In short, we should not only eat enough, good and healthy food but also eat regularly.
汉意:____________________________________________________
not only…but also…不但…而且…,通常连接两个对等成分,可以连接名词. 动词. 介词短语等. 当连接主语时,谓语动词的人称和数应服从””就近原则”,用最靠近谓语动词的部分,即but also后面的部分决定谓语动词的数.如:
Not only I but also he likes English.
Not only he but also his parents are interested in the football match.
not only置于句首时需要倒装,而后面but also部分不倒装.如:
Not only does he compose music, but also he plays.
3. The more regularly we eat, the healthier we are.
汉意:_______________________________________________________
“the +形容/副词比较级, the +形容/副词比较级”表示”越…越…”
翻译: 我帮助的人越多,我越高兴.
4. Not all students have a regular breakfast.
汉意:________________________________________
not 与 all, everything, everyone, everybody, both等代词连用时,表示部分否定,而非全部否定.如: Not everyone in the USA is very rich.=Everyone isn’t very rich in the USA.
若表示全部否定,则可用none, nothing, no one, nobody, neither等.如:
None of them wants to go to America.
Nobody (No one) knows him.
【巩固升华】Read grammar focus and useful expressions
【随堂检测】
选择填空。
( )1. — Why was Mrs. Smith angry with Jack
— Because he worked _____ than the others.
A. more carefully B. worse C. better D. more clearly
( ) 2. He asked me _____ we could go to Beijing to watch the game by plane.
A. that B. if C. how D. what
( )3. — Hi, Andrew. How can you improve your English so much
— Oh, nothing difficult. The _____ you work at it, the _____ progress
you will make.
A. harder; more B. more hardly; more
C. hardier; greater D. harder; great
( )4. It’s important _____ the piano well.
A. of him to play B. for him to play
C. of him playing D. for him playing
根据汉语提示完成句子。
我们应该吃足够的食物,不能太多或太少。
we need to have enough food, ______ too much or ______ ______.
保持均衡的饮食对我们很重要。
It’s very important for us to keep a _________ ______.
据说有一半的学生吃早饭没有规律甚至不吃早饭。
______ ______ that half of the students don’t have a regular breakfast
or don’t eat anything at all in the morning.
总之,我们不仅应该吃足够的,健康的食物,而且也要饮食有规律。
______ ______, we should not only eat enough, good and healthy
food but also eat regularly.
她不仅写了正文部分,而且还挑选了插图。
she _____ _____ wrote the text _____ _____ selected the illustrations