we are safe.
We mustn't bring restricted knives or things to our school because these things may cause serious prob-
lems.Do not have a bath in rivers or ponds by ourselves without our parents'permission.And,we should
be friendly to others so fighting is strongly banned.Make sure that we should always pay attention to the
traffic on our way to school or home.Furthermore,if we meet some emergency,we must call for help from
the police or our teachers.What's more,food safety is very important to us.We should not go out to eat
fast food.There are also some unsafe food in restaurants,such as unhealthy oil.
In a word,following these safety rules above can make us live in peace.
第17课时Book8下Unit1
-、1.B2.D3.A4.C5.E
二、1.B2.D3.A4.C5.D6.A7.B8.C9.D10.A11.B12.A13.C14.B
15.C
三、1.E2.A3.C4.D5.F
,1.because 2.Services 3.improve 4.tired 5.air 6.Other 7.new 8.mistake 9.different
10.crowds
五、One possible version:
I have changed a lot！
My life has changed a lot in the last three years.I used to be thin,but now I am a little fatter.I used to
have curly hair,but now I have short straight hair,because I am busy with my study.I have made much
progress in English,I used to be weak in it.But with my English teacher's help,now I often get good scores
on my English exams.What's more,I'm more outgoing than I used to be.I used to be afraid of speaking in
front of people.But now I can give a speech in public.I've also made many friends.
These are my changes.What about yours
第18课时Book8下Unit2
-、1.C2.D3.E4.B5.A
二、1.C2.A3.B4.D5.B6.A7.C8.A9.D10.C11.B12.D13.B14.C
15.B
1.In Qinghai Province,China.2.About 105 square kilometers.3.Its wonderful views.4.Ever-
y July and/or August.In July and/or August.5.To deal with altitude sickness.
1.beautiful 2.what 3.countries 4.to visit 5.but 6.finding 7.hardly 8.many 9.Even
10.better
五，One possible version:
Everyone has experiences of exploring.I was very curious about the Forbidden City when I was little.
Who lived in it How many rooms are there I asked my parents to buy me some books about its history.I
also went online to search for some information about different buildings in the Forbidden City.To learn it
better,I even bought a model of it!
Exploration has made me creative.It helps me to learn about things I don't know.If we carry on explo-
ring.we will learn more and make more progress.
14-第22课时
Book8下
Unit 6
一、补全对话
根据对话内容，从对话后的选项中选出能填入空白处的最佳选项。
(Xiao Yun and Fangfang meet on the street on Sunday.
Xiao Yun:Hello,Fangfang!Long time no see.
Fangfang:Hi,Xiao Yun!1.
Xiao Yun:It's great!And you
Fangfang:I'm OK,too.2.
Xiao Yun:I'm going to the bookstore.I want to buy a book about ice skating.
Fangfang:Ice skating 3.
Xiao Yun:I like the sport because of the Beijing Winter Olympic Games.The Chinese
athletes all faced challenges bravely and tried their best to win in the compe-
titions.I admire them.And I like Wu Dajing best.He is a very excellent
skating athlete.
Fangfang:Yes,so he is.He is so confident and brave.His spirit is worth admiring.
Xiao Yun:I agree with you.4.
We should study hard and stick to our dreams
like him.By the way,could you help me choose a book now I need your
advice.
Fangfang:With pleasure.
Xiao Yun:5.
Let's go.
A.We young people should learn from him.
B.It's kind of you.
C.How was your vacation
D.Why do you show your interest in this sport
E.Where are you going now
二、完形填空
阅读下面的短文，掌握其大意，然后从各题所给的四个选项中选出一个最佳答案。
It was a fine afternoon.As I was riding a bike home from my office as usual,I noticed
a person cycling in front of me,about 300 metres away.I could tell he was a little 1
than me and I decided to try to catch up with him.It was about one kilometre to go on the
road 2 I had to turn off,so I started cycling faster and faster.
Every block,I was gaining on him just a little bit.In a few minutes,I was only about
100 metres behind him.I got so 3 that I really picked up speed,trying my best to push
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