七年级英语Food教案及语言点

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The third period（P60 4----5段，熟读全文）
1.After class, I also like playing computer games and chatting with my friends on the Internet. (P60）also是副词，意为“也”，与too同义，但also一般置于行为动词之前、be动词或助动词之后；too一般置于句未。She is also from America.= She is from America, too.
I also like singing.= I like singing, too.
2.top 顶部，顶端 at the top of the hill
 a top student  I am one of the top /best students in my class.
3.lifestyle: the way you live
Do you like this kind of lifestyle?
4.It's time for me to change now. 我现在该改变了。P60）
（1）此句型为It's time for +名词/代词+to+动词原形，是一个常用的句型，“某人该做某事了；某人做某事的时间到了；是某人做某事的时候了。
It's time to go to school.= It's time for school. 该去上学了。
It's time to have supper.= It's time for supper. 是吃晚饭的时候了。
（2）change  vt.  change trains  change my plan
I must change my shoes because they are not clean.
You must change your diet because you need lots of energy.
n. a great change
5.I plan to go swimming twice a week. 我计划一周游泳两次。(P60)
（1）go swimming意为“去游泳”。go+V-ing结构表示去进行带有娱乐性的体育活动。go running /go shopping /go fishing/ go skating
（2）plan  n.  make plans for holidays 作度假的计划
This plan sounds good.(名词)
v. plan  planning
plan to do sth  Do you plan to go there?
I plan to have vegetables and rice for lunch .
Christmas is coming tomorrow. He plans to celebrate it.
We are planning to visit England this summer.
6. have/eat sth for breakfast/lunch/supper意思是“早／午／晚餐吃……”。
I often have noodles for breakfast. 我早餐常吃面条。
I always eat hamburgers for lunch. 我午饭总是吃汉堡包。
I have milk and bread for breakfast.
What do you have for supper?
He’d like rice and vegetables for supper.
7. fast  adj.   fast food/train   adv. Can you run fast?

The fourth period(P61----63)
1.careful  adj.  carefully  adv
He is a careful boy. He listens to the teacher carefully.
be careful with (或in doing) one’s work 过细做工作
Jim is careful with the homework.
be careful=take care=look out 注意、小心
2. How much do you know about food? 关于食物你知道多少？（P63）
（1）How much常用来对不可数名词的数量提问，也可用于询问价钱，还可询问抽象名词或表示事物总称的名词的数。例如：
How much milk do you need?
How much do you know about their school?
How much is the milk ?
（2）若对可数名词的数量提问，通常用how many。例如：
How many people are there in your family?
3. 可数名词与不可数名词；
4． 教学表示食物的名词
The fifth period(P64---65)
副词按意义分类可分为方式副词、地点副词、时间副词。Often, usually等词属于时间副词中表示频率的副词，称为频度副词。
 对频率副词提问用“How often”。
1.（1）英语里表示频度“由少到多”“由低到高”的副词依次有：never, seldom, sometimes, often, usually, always.它们在句中通常放在情态动词、助动词之后，行为动词之前。如：

七年级英语Food教案及语言点由www.jiaoshi66.com收集及整理,转载请说明出处www.jiaoshi66.com
www.jiaoshi66.com I always eat an apple for breakfast
Millie is never late for class.
Simon often helps his mother in the garden.
（2）twice意为“两次，两倍”。例如：
Amy goes to the Swimming Club three times a week. (提问)
How often does Amy go to the Swimming Club？
对twice a week，three times a week等提问时，也用How often。例如：
2.① 名词复数的规则变化 (书 Page 61) 词的复数
名词复数的变化规则：
一般情况直接加s。（S在清辅音后读[S]，在浊辅音和元音后读[Z]）
如：books, pens , boys.
(2)以s,, x, ch, sh结尾的名词加es.（es读[Iz]）如：buses , boxes
(3)以“辅音+y”结尾的名词改Y为I,再加es.(es读[z]) 如:families
(4) 以f , fe结尾的名词改f, fe结尾的名词改f , fe为ves.（ves读[vz]）
如：knives
(5)以o 结尾的名词加es或加s.（es 读[z]；s读[z]）
如：tomatoes, potatoes, radios , kilos.
② 少数名词的复数形式是不规则的。 man — men   woman — women child — children   sheep — sheep
③ 表示国籍的名词，有的在词尾加－s，表示该国的人，如an American—three Americans；有的单、复数形式相同，如a Chinese — four Chinese等。
The sixth period (P66---67)
1. 不定冠词 a/an
（1）概述：a/an 常用于可数名词单数前，起泛指作用。
（2）用法：
A．表示数量“一个”.如：I have a brother and two sisters.
B. 表示“每一个”。如：we go home twice a week.
C. 表示“某一个”。如：A girl often comes to see them.
D. 表示一类人、物。如：This is a chair and that’s a desk.
E．用在习惯用语中。如: a lot of , have a talk, have a rest, have a good time.
(3)说明：a用在辅音之前，如：a book, a useful book;
An用在元音之前，如：an “s” , an hour.
2. There be 句型的就近原则。
 There be句型中的be动词形式由最靠近它的名词决定。
 There is a bottle of water and two apples in her bag.

The seventh period (P68---69)
1.How often do they exercise? 他们多长时间锻炼一次？（P68）
（1）How often常用于对频率的提问，意为“多长时间一次”，其答语通常是once a week, three times a month, sometimes等表示频的副词及短语。例如：---How often do you go to see your parents?---Twice a month.
How often does your cousin play computer games? ---Three times a week
How often do you go fishing?---Never, but my father does once a week.
（2）How long询问做某事持续的时间，答语中的时间常用介词for 引出。如：How long do you watch TV every night?
I watch TV for 2-4 hours every night.
（3）How much常用来对不可数名词的数量提问，也可用于询问价钱，还可询问抽象名词或表示事物总称的名词的数。How much TV do you watch every day?  More than 3 hours / Less than 4 hours /  2—4 hours（4）less than three times a week.  一周不到三次
less than，意思是“不到；少于”，与more than相反。more than=over
less than two weeks.   不到两周。
more than / over three hours.  三个多小时;
many /much的比较级是 more    little（比较级）less
There are more than 50 students in our class.
He watches TV less than an hour every day.
（5）three to six hours 三到六小时    three to six times三到六次
2. You are not fit at all.你一点也不健康。（P69）
（1）at all意为“一点也（不）”，常与not连用，构成句型not…at all。例如：I’m not tired at all.  ---Are you hungry?---Not at all.
not与at all连在一起，用来表示“答谢”。例如：
---Thank you.--- Not at all. (=You’re welcome.)
（2）句中的fit是形容词，意为“健康的，结实的”，相当于healthy。例如：If you want to keep fit, you should take more exercise.
16.Congratulations! 祝贺你（们）！（P65）

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