概述:本道作业题是杭执低同学的课后练习,分享的知识点是苍蝇是传播细菌的坏蛋,指导老师为石老师,涉及到的知识点涵盖:...)苍蝇身体内的细菌比体外细菌多816倍.( )一只苍蝇...-苍蝇是传播细菌的坏蛋,下面是杭执低作业题的详细。
(7 )我们一定要消灭它!
(2 )它身上能带60种病菌.
(4 )苍蝇身体内的细菌比体外细菌多816倍.
( 3)一只苍蝇有6只脚可以带100多万个细菌.
(6 )你看,这不是大敌当前吗?
(5 )一只苍蝇一生至少能繁殖36万只后代.
(1 )苍蝇
给分啊!
It’s a sunny day .Let’s go to the park and take some photos
Good idea .
Look,there are many beautiful flowers and green
Can I sit on the grass and take a photo
No,you can’t.Look at the sign,please
Does it mean “Don’t walk on the grass”?
Yes,you’re right
grass over there .Let’s go there .
Please don’t .
I’m sorry
We shouldn’t get the flowers and stamp the grass,then we can make our park more beautiful.
I know
Excuse me
Yes?
Where’s Miss Gao Is she at school today
No ,she’s ill at home
Let’s go and see her
OK.Shall we get her some apples and flowers
Good idea !Let’s go
All right.But do you know the way to her home?
Sorry ,I don’t know .But I have her telephone number .(Call Miss Gao)
Good .Let’s call her first .
Oh ,Miss Gao is at home now .We can go now .
What’s that over there
Let’s go and have a look .
Oh,it’s a doll .Whose is it
Maybe it’s Ann’s
Shall we go and give it to her
OK.Let’s go
Ann ,is this your doll
Yes ,it is .Thank you very much
That’s all right .
Excuse me ,Miss Li .
Yes?
I can’t find my pencil-box.
What colour is it
It’s red and yellow.
What’s in it
Let me see,two pencils,one eraser,three pens,and a photo.
Is it a photo of your family?
Yes,it is
All right .Here is your pencil-box.
Thank you .
1 Who\'s the young woman over there?
2 Is she a new teacher?
3 No.She is a good doctor.
4 She works in a hospital.
交通工具 船 轮船 客船
动物 哺乳动物 鲸 齿鲸
B:Mum,where are my black shoes?
E:Are they below the bed.
C:Yes,but I can find one shoe.Where is the other?
A:Is it beside your table?
D:Yes,it\'s here.
提示:(3)一只苍蝇有六只脚,一只脚可以带100多万细菌。 (6)你看,这不是大敌当前吗? (5)苍蝇一生至少能繁殖36万只后代。 (7)我们一定要消灭它。 (2)...
提示:(7 )我们一定要消灭它! (2 )它身上能带60种病菌。 (4 )苍蝇身体内的细菌比体外细菌多816倍。 ( 3)一只苍蝇有6只脚可以带100多万个细菌。 (6 )你看,这不是大敌当前吗? (5 )一只苍蝇一生至少能繁殖36万只后代。 (1 )苍蝇
提示:当然!
提示:你的问题应该分成两个回提示:1、只要苍蝇停留过就会留上细菌,停留时间越长留的细菌越多。2、苍蝇停留过的碗或杯子最好洗净再用,如果不方便,或没看见,不洗用了一般情况下也没问题,因为大部分人都有免疫力(俗话说:不脏不净吃了没病),苍蝇...
提示:苍蝇本身携带着成千上万的细菌,而它体内也是很多寄生虫的寄生媒介。所以它可以传播很多疾病的。 电影里用的是夸张手法,任何人吃了苍蝇都或多或少的得玻电视上的古装片都有描述人会飞呢,那么人会不会飞呢你说?