牛津译林版八年级上册Unit 5 Wild animals Period 2 Reading课件(共79张PPT)

(共79张PPT)
Period 2
Reading
课前自主预习
单词闯关 1.面临；面对vt. ________
2.严重的adj. ________
3.然而adv. ________
4.结果n. ________
5.行动；行为n. ________
6.law n. ____________
face　
serious　
however　
result
action　
法律，法规　
单词闯关 7. 没有一个(人或物) pron. ________
8. 开始，起初n. ___________→开始v.________
9. 令人遗憾地，不幸地；伤心地adv. ________
→伤心的adj.________
10. 主要地；大部分adv. ________
→主要的；大部分的adj.________
11. 危险n. ________ →危险的adj.__________
dangerous
none
beginning
begin　
sadly
sad
mainly
main　
danger
短语互译 1.出生，出世 ____________
2.第一次 __________________
3.出生时 ____________
4.一开始 __________________
5.照顾，照料 ____________
6.面临严重问题 _________________
7.生宝宝 ____________
have babies　
be born　
for the first time
at birth　
in the beginning
look after
face serious problems
短语互译 8.处境危险 ____________
9.制定法律来保护大熊猫______________________
10.take action ____________
11.right away ____________
12.not…any more ____________
13.live on _______________
14.have no place to live __________________
没有地方居住
in danger
make laws to protect pandas
采取行动
立刻，马上　
不再……
以食……为生　
句型在线 1. 希望刚出生时，(熊猫)希望只有100克重，看上去像只小白鼠。
When Xi Wang __________， she weighed just 100 grams and ____________ a white mouse.
2.当她20个月大的时候，她学会了照顾自己。
When she was 20 months old， she
__________________________.
was born
looked like
learnt to look after herself
句型在线 3. 另外，大熊猫主要以一种特殊的竹子为食。
Also，giant pandas ________ mainly ________ a special kind of bamboo.
4. 然而，竹林正变得越来越少。
However， the bamboo forests are becoming ___________________________.
live
on
smaller and smaller
句型在线 5. 因此，熊猫可能无处生存，无以为食。
____________， pandas may not have a place to live or food to eat.
6. 我们应该立刻采取行动。
We should ________________ right away.
As a result
take action
句型在线 7. 如果我们什么也不做，可能很快一只(大熊猫)也不剩了！
If we ____________， soon there may be ___________！
none left
do nothing
课文初探 判断正误：
(　　)1.Xi Wang weighed 100 grams at birth.
(　　)2.Eight months later, Xi Wang weighed 8
kilograms.
(　　)3.At first Xi Wang drank her mother's milk.
T
T
F
课文初探 (　　)4.Giant pandas live mainly on a special kind of
bamboo.
(　　)5.There are now only about 1，800 pandas in
the wild.
T
F
Giant pandas
A

Millie found a report on giant pandas in a magazine. Here is the report.
Animals in the Wild
The story of xi Wang
I first saw the baby panda when she was only ten days old. We called her Xi Wang. This means“hope”.
When Xi Wang was born，she weighed just 100 grams and looked like a white mouse. At four months old， she weighed about eight kilograms and started to go outside for the first time. Eight months later，she was not a small baby any more and weighed
over 35 kilograms.
In the beginning， Xi Wang drank her mother′s milk. When she was six months old，she began to eat bamboo. When she was 20 months old she learnt to look after herself.
Sadly， giant pandas face serious problems in the wild. For example，itis very difficult for pandas to have babies，and many baby pandas die when they are very young. Also，giant pandas live mainly on a special kind of bamboo， However，the bamboo forests are becoming smaller and smaller. As a result， pandas may not have a place to live or food to eat.
Giant pandas are now in danger. We should take action right away. Here are some ideas.
help pandas have more babies
build more panda reserves
make laws to protect pandas
There are now only about 1,600 pandas in the wild. If we do nothing. soon there may be none left! However， we do believe that where there is Xi Wang， there is hope.
Knowing about giant pandas
B
B1
Millie does not know the meanings of some words in the report. Help her match the words on the left with the meanings on the right. Write the correct letters in the blanks.
1 be born (line 3) ______
2 in the beginning (line 9) ______
3 serious (line 12) ______
4 mainly (line 14) ______
5 take action (line 19) ______
6 none (line 25) ______
a do something
b not any
c bad or dangerous
d at first
e more than anything else
f come into the world as a
baby
f
b
c
d
a
e
B2
Millie is making a growth chart for Xi Wang. Help her match the sentence. with the pictures. Use the information in the report on page 58 to help you. Write the correct letters in the boxes.
a She learnt to look after herself.
b She was about eight kilograms and
started to go outside.
c She looked like a white mouse.
d She began to eat bamboo.
e She weighed 100 grams.
f She weighed over 35 kilograms.
a She learnt to look after herself.
b She was about eight kilograms and
started to go outside.
c She looked like a white mouse.
d She began to eat bamboo.
e She weighed 100 grams.
f She weighed over 35 kilograms.
c
a She learnt to look after herself.
b She was about eight kilograms and
started to go outside.
c She looked like a white mouse.
d She began to eat bamboo.
e She weighed 100 grams.
f She weighed over 35 kilograms.
b
a She learnt to look after herself.
b She was about eight kilograms and
started to go outside.
c She looked like a white mouse.
d She began to eat bamboo.
e She weighed 100 grams.
f She weighed over 35 kilograms.
d
f
a She learnt to look after herself.
b She was about eight kilograms and
started to go outside.
c She looked like a white mouse.
d She began to eat bamboo.
e She weighed 100 grams.
f She weighed over 35 kilograms.
a
B3
Millie is telling Amy about the serious problems that giant pandas are plete what she says with the words in the box.
as a result in danger in the wild live on
take action very young
We need to do something for giant pandas. They′re now (1)___________________. For example，giant pandas do not have many babies during their lives， and it′s easy for baby pandas to get sick and die when they′re (2)_____________________.
in danger
very young
as a result in danger in the wild live on
take action very young
Also， giant pandas mainly (3)___________________a special kind of bamboo，so the bamboo forests are very important to them. However，the bamboo forests are becoming smaller and smaller . (4)__________________ giant pandas may not have a place to live or food to eat.
live on
As a result
as a result in danger in the wild live on
take action very young
There are now only about l,600 pandas (5)____________. We should (6)______________ to protect them right away.
in the wild
take action
B4
Millie′s classmates are asking her some questions about Xi Wang. Help Millie answer their questions.
Kitty：What did Xi Wang eat when she was born
Millie：She (1)_____________________ in the beginning，
but half a year later，she began to (2)___________.
Simon：Did Xi Wang grow very quickly after she was born
Millie：Yes. She weighed only (3)_____________at birth，
but she weighed over (4)_____________when she
was one year old.
drank her mother′s milk
eat bamboo
100 grams
35 kilograms
Sandy：Is it easy for giant pandas to live in the wild
Millie：No，it isn′t. They face (5)___________________.
Daniel：So what should we do
Millie：We should help pandas (6)___________________，
build more (7)__________________and
(8)______________ to protect them.
serious problems
have more babies
panda reserves
make laws
考点精讲
1 mean vt. 意思是，意味着　
[观察]
It means “hope”． 它的意思是“希望”。
What does this word mean？ 这个单词是什么意思？
[拓展]
____________ n．意义，意思　
_____________ adj. 有意义的
_______________ adj. 无意义的
[探究]
mean为________动词，后可直接接________，其过去式为________。
meaningless
及物
宾语
meant
meaning
meaningful
活学活用
1．(1) As a translator，under standing the true m________
that people want to express is very important.
(2) I don′t like soap operas because I think they are
____________(meaning).
meaningless
eaning
2 beginning n．开始，起初　
[观察]
In the beginning，Xi Wang drank her mother′s milk.
起初，(熊猫)希望吃母乳。
This is only the beginning. 这仅仅是开始。
[探究]
beginning为________，其动词形式为________，反义词为___________。
名词
begin
ending/end
[拓展]
(1)___________________意为“一开始”，相当于____________，反义词组是____________。
(2) at the beginning of 意为“在……的开始；在……的开头部分”，其反义词组为at the end of。
in the beginning
at first
at last
活学活用
2. At the __________(begin) of the concert，Tan Dun
played a piece of music with water.
beginning
3 sadly adv.令人遗憾地，不幸地；伤心地　
[观察]
Sadly， giant pandas face serious problems in the wild.
不幸的是，大熊猫在野外面临着严峻的问题。
He looked at me sadly. 他伤心地看着我。
[探究]
_________是sad的副词形式，意为“令人遗憾地，不幸地；伤心地”。sadly可___________使用，放在________。
[拓展]
sad adj. 悲伤的　 sadness n. 悲伤，难过
句首
sadly
单独
活学活用
3．—________， wars have made many people homeless.
—What a pity! We must provide some special places
for them to live.
A．Luckily　　 B．Sadly
C．Mainly D．Exactly
B
【解析】考查副词的辨析。
luckily 意为“幸运地”；
sadly 意为“不幸地，令人遗憾地”；
mainly 意为“主要地”；exactly 意为“确切地”。
根据句意“________，战争使许多人无家可归。” “真遗憾！我们必须为他们提供一些特别的地方居住。”可知答案为B。
4 danger n．危险　
[观察]
Giant pandas are now in danger.
大熊猫现在的处境很危险。
[拓展]
in danger 处境危险 out of danger 脱离危险
[探究]
danger 为________，其形容词形式为____________，意为“____________”。
dangerous
名词
危险的
活学活用
4．—Most of the wild animals are ________ because of
their bad living environment.
—So we must do something to save them.
A．in need　 B．on duty
C．at work D．in danger
D
5 make laws to protect pandas
制定法律来保护大熊猫　
[探究]
protect 是________动词，后接________或代词，其名词形式为_____________。
名词
及物
protection
[拓展]
protect…from…意为“保护……不受……(的伤害)”，与此类似的短语：stop/prevent…(from) doing…意为“________________”，此处的________可省略； keep…from doing…也可以表示“________________”，但________不能省略。
阻止…做…
阻止…做…
from
from
活学活用
5．(1) We wear sunglasses to prevent the sun from ______
our eyes.
A．harm　 B．harming
C．to harm D．harmed
B
【解析】考查非谓语动词。
短语 prevent sb from doing sth 意为“阻止某人做某事”。
根据句意“我们戴太阳镜来防止阳光伤害我们的眼睛”可知答案为B。
(2) 我们必须保护自己免受交通事故的危害。
We must ______________________the traffic accident.
protect ourselves from
6 none pron. 没有一个(人或物) 　
[观察]
If we do nothing， soon there may be none left!
如果我们什么也不做，可能很快一只(大熊猫)也不剩了！
None of them have/has arrived. 他们一个都还没有到。
[探究]
________表示“三者或三者以上都不”，是_______的反义词。
none
all
[辨析] none，no one， nobody与 nothing
(1) none表示“________________”，常与________连用，用来回答___________或___________引导的特殊疑问句。
没有一个(人或物)
of
how many
how much
(2) no one/nobody表示“____________”，一般不和of连用，作主语时谓语动词用________，常用来回答________引导的问句。
(3) nothing 表示“________________”，只能单独使用，后面不跟of短语，常用来回答________引导的问句。
what
没有人
单数
who
没有任何事或物
活学活用
6．(1) In the school，I asked one boy and two girls about
the name of their headmaster， but ________ of
them could help me.
A．neither B．none C．both D．all
B
(2) Nancy spoke in such a low voice that ______ in the
room could hear her.
A．everybody B．somebody
C．nobody D．anybody
C
句型透视
1 For example， it is very difficult for pandas to have babies…　
例如，大熊猫很难生宝宝…… 　
[探究]
“It is＋adj.＋for/of sb to do sth”为固定句型，其中_____ 作形式主语，真正的主语是后面的___________。
it
动词不定式
如果形容词是描述人的品质的，如kind， polite 等，用 ________；
如果形容词是描述事物的，如easy，hard等，用________。
of
for
活学活用
1．(1) It isn′t easy for us ________ English well.
A．learn　　 B．learns
C．learning D．to learn
D
【解析】考查非谓语动词。根据句意“学好英语对我们来说是不容易的”知此题考查句型“It is ＋adj.＋ for sb to do sth”，意为“做某事，对某人来说怎么样”。
句中it是形式主语，真正的主语是后面的动词不定式。故选D。
(2) 知道如何有礼貌的要求帮助是重要的。 (ask for )
_____________________________________________
It is important to know how to ask for help politely.
2 Also， giant pandas live mainly on a special kind of bamboo.
另外，大熊猫主要以一种特殊的竹子为食。　
[探究] live on意为“________________”。
以食……为生
[拓展]
live on 还可译为“______________；继续活着；继续存在；____________”。
You can′t live on forty pounds a week.
你没法依靠每周四十英镑生活。
My grandpa is over ninety， but he still lives on.
我的祖父90多岁了， 还健在。
依靠……生活
住在……上
活学活用
2. 约翰主要依靠微薄的收入生活。
John ________________ very low incomes.
lives mainly on
3 However, the bamboo forests are becoming smaller and smaller.
然而，竹林正变得越来越少。　
[探究]
“smaller and smaller”是“_____________________”结构，该结构意为“_______________”，表示程度逐渐加深。
比较级＋and＋比较级
越来越……
[拓展]
多音节形容词或副词用于表示“越来越……”时，应为“____________________＋多音节形容词或副词原级”。
more and more
活学活用
3．There are ________ sharing bikes in many cities. So
there will be ________ pollution.
A．less and less；more and more
B．less and less；fewer and fewer
C．more and more；less and less
D．fewer and fewer； less and less
C
【解析】考查形容词比较级连用。根据句意“许多城市的共享单车越来越多，因此，污染会越来越少”可知此题考查“比较级＋and＋比较级”表示“越来越……”。
bikes 是可数名词的复数，前用many的比较级more修饰；
pollution是不可数名词，用little的比较级less修饰。
故选C。
4 As a result， pandas may not have a place to live or food to eat.
因此，熊猫可能无处生存，无以为食。 　
[探究]
(1)______________ 意为“结果，因此，所以”，用于引出________，通常用在两个________之间。
(2) 短语“have a place to live or food to eat”中的________________“to live”和“to eat”在句中作________定语。
as a result
结果
句子
动词不定式
后置
活学活用
4. (1)他犯了一个大错误，结果失去了工作。
He made a big mistake. ___________，he lost his job.
(2)大学毕业之后，他有许多工作可选。
After he finished college，he had a lot of jobs
_________________．
to choose from
As a result
5 We should take action right away.
我们应该立刻采取行动。 　
[探究]
(1) take action意为“__________”。其中，________为名词，意为“行动；行为”。
(2) right away意为“________，________”，相当于___________ 和immediately。
采取行动
action
立刻
马上
right now
活学活用
5. (1)我们应该采取行动使我们的校园更干净。
We should _____________________ our school
cleaner.
(2)我马上打电话给他。
I will phone him ____________________.
right away/now
take action to make