牛津译林版英语八年级上册Unit 5 Wild animals 课件(第3课时)(共21张PPT).pptx

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1、 Unit 5Wild animals第第3课时课时小知识刚出生的大熊猫皮肤是粉红色的，带有稀刚出生的大熊猫皮肤是粉红色的，带有稀疏的白毛。在它刚出生的几周里，大熊猫妈妈疏的白毛。在它刚出生的几周里，大熊猫妈妈会一直将孩子抱在怀里，温暖它、保护它，几乎寸步不会一直将孩子抱在怀里，温暖它、保护它，几乎寸步不离，移动的时候就把它衔在嘴里。在离，移动的时候就把它衔在嘴里。在12周后，长黑毛的地周后，长黑毛的地方开始变深。在一个月内，它们慢慢长出黑色的耳朵、眼眶、方开始变深。在一个月内，它们慢慢长出黑色的耳朵、眼眶、腿和肩带，变的更像妈妈了。当幼仔腿和肩带，变的更像妈妈了。当幼仔68周大时，它们可以周

2、大时，它们可以睁眼了，并开始长牙；三个月后就可以慢慢的爬动了。睁眼了，并开始长牙；三个月后就可以慢慢的爬动了。B Knowing about giant pandas1 be born _2 in the beginning _3 serious _4 mainly _5 take action _6 none _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

3、 correct letters in the blanks.a d o somethingb not anyc bad or dangerousd at firste more than anything elsef come into the world as a babyfdceabB2)Millie is making a growth chart for Xi Wang.Help her match the sentences with the pictures.1 daye 10 days 4 months 6 months 12 months 20 monthsa She lea

4、rnt 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.cebdfaB3)Millie is telling Amy about the serious problems that giant pandas are facing.Complete what s

5、he says with the words in the box.as a result in danger in the wildlive on take action very youngWe need to do something for giant pandas.Theyre now _.For example,giant pandas do not have many babies during their lives,and its easy for baby pandas to get sick and die when theyre _.Also,giant pandas

6、mainly _ a special kind of bamboo,so the bamboo forests are very important to them.in dangervery younglive onas a result in danger in the wildlive on take action very youngHowever,the bamboo forests are becoming smaller and smaller._，giant pandas may not have a place to live or food to eat.There are

7、 now only about 1，600 pandas _We should _ to protect them right away.As a resultin the wildtake actionB4)Millies 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 late

8、r,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 mothers milkeat bamboo100 grams35 kilogramsSandy：Is it easy for giant pandas to live in the wild?Millie：No,it isnt.They face(5

9、)_Daniel：So what should we do?Millie：We should help pandas(6)_，build more(7)_ and(8)_ to protect them.serious problemshave more babiespanda reservesmake laws for example 例如例如知识点1 1一般用于同类人或物中的一个为例，置于句首、句一般用于同类人或物中的一个为例，置于句首、句中或句末，用逗号与其他内容隔开。中或句末，用逗号与其他内容隔开。such as 例如，列举同类人或事物中的几个例子，例如，列举同类人或事物中的几个例子，

10、后接名词，代词或动名词，但只能列举并列的部后接名词，代词或动名词，但只能列举并列的部分内容。分内容。拓展拓展take action 采取行动采取行动知识点2 2take action to do sth.意为意为“采取行动做某事采取行动做某事”。eg:Its time for us to take action to protect nature.是我们采取行动保护自然的时候了。是我们采取行动保护自然的时候了。none/nn/pron.没有一个没有一个(人或物人或物)知识点3 3eg:None of us come from the USA.我们当中没有一个人来自美国。我们当中没有一个人来自美

11、国。【易错点】【易错点】辨析：辨析：none,no one/nobody与与nothing考向词条词条含义及用法含义及用法示例示例none无一人(物),常和of连用，常用来回答how many，how much引导的特殊疑问句。None of us enjoy getting up early.我们当中没人喜欢早起。我们当中没人喜欢早起。How many students are there on the playground?操场操场上有多少学生？上有多少学生？None.一个也没有。一个也没有。词条词条含义及用法含义及用法示例示例no one/nobody没有人，两者可互换，一般不和of连用

12、，作主语时谓语动词用单数。常用来回答who引导的问句。No one enjoys listening to this song.没有人喜欢听这首歌。没有人喜欢听这首歌。Whos in the next room？谁在隔壁的房间里？谁在隔壁的房间里？Nobody/No one.没有人。没有人。词条词条含义及用法含义及用法示例示例nothing没有任何事或物，只能单独使用，后面不跟of短语，常用来回答what引导的问句。Whats in the box?盒子里是什么？Nothing.什么也没有。典例典例 Dont be angry with your kid when he makes a mis

13、take again,will you?No,I wont.I know that _ of us are perfect after all.(滨州)A.none B.neither C.each D.allA【点拨】【点拨】none(三者或三者以上三者或三者以上)都不；都不；neither(两者两者)都不；都不；each强调个体强调个体“每个每个”；all(三者或三者以上三者或三者以上)全部。由语境可知，此处全部。由语境可知，此处表达表达“毕竟我们都不是完美的。毕竟我们都不是完美的。”这里的这里的us指三者以上。指三者以上。一、单项选择1Usually，_ is difficult _ b

14、aby pandas to live in the wild.They are not good at finding food for themselves.Athat;forBthat;of Cit;for Dit;ofC【点拨】此题中，【点拨】此题中，it作形式主语，句子结构为作形式主语，句子结构为“It is adj.for sb.to do sth.”，此句型中句子真正的主语是动词不定式。，此句型中句子真正的主语是动词不定式。2.People cut down many trees,so wild animals dont have enough forests _Aliving i

15、n Blive in Cto living in Dto live in3.Where would you like to go for your summer holiday,Beijing or Shanghai?_I will go to Sanya in Hainan.(德州)ABothBEach CNeitherDEitherDC【点拨】此处为不定式作定语，且与它修饰的词之间存在动【点拨】此处为不定式作定语，且与它修饰的词之间存在动宾关系。宾关系。4Some animals need peoples support badly.Yes.If nobody _ them in the

16、future,they_ out.Ahelp;die Bwill help;will dieCwill help;die Dhelps;will dieD【点拨】在【点拨】在if引导的条件状语从句中时态遵循引导的条件状语从句中时态遵循“主将从现主将从现”原则。原则。5.They are not twins._，they look the same.A.However B.Because C.But D.AsA【点拨】第一句和第二句之间存在转折关系；【点拨】第一句和第二句之间存在转折关系；however和和but都表示都表示“但是但是”，但，但however后通常用逗号将其与句子的后通常用逗号将

17、其与句子的其他部分隔开。其他部分隔开。二、根据汉语意思完成句子6雨下得很大，因此我们不能出去。Its raining hard,and，_ _ _,we cant go out.7一开始，我对数学不感兴趣。_ _ _，I took no interest in maths.8当我们处境危险时，我们应该知道如何保护自己。When we are _ _，we should know _ _ _ _.as a resultIn the beginningto protect ourselvesin dangerhow本本节节课课主主要要学学习习了了以以下下知知识识点点，请请同同学学们们及及时巩固练习：时巩固练习：nonenonefor examplefor exampletake action take action