U5知识点

深圳新版八年级下册第五单元 Unit 5 Save the endangered animals 重点短语： 1.in the wild 在野外 2.at birth 在出生时 3.on one’s own=by oneself=alone 独自 4.close to 接近 5.be good at＝do well in 擅长 6.hear of 听说 7.at least 至少 8.cut down砍倒 9.give birth to 生孩子 10.learn about了解 learn from向„„学习 11.under an obligation有义务 under no obligation 没有义务

重点句型： endangered adj. 濒危的 an endangered animal danger n. 危险 in (great) danger 处于（巨大的）危险中 dangerous adj. 危险的 1.We should try our best to protect the ____________ (danger) animals. 2.Snakes are ____________. Don’t touch them or you will be in _______. (danger)

wild adj. 野生的 wild animals/ flowers 野生动物/野花 in the wild 在野外 It is hard to survive in the wild

weigh v. 称重 weight n. 体重 kilogram n. 公斤 （pl. kilograms） She weighs 60 kilograms.=She is 60 kilos in weight. lose weight 减肥 put on weight 增肥

population n.人口,数量 这个城市的人口是600万. The population of this city is six million. 中国的人口比澳大利亚的人口多得多. China’s population is much larger than that of Australia. population 必须用big, large / small修饰，不可以用many ,much修饰 询问某地有多少人口，德国的人口是多少? What is the population of Germany?=How many people are there in Germany?

central adj. 中心的,中央的 他住在伦敦中部. He lives in central London. centre n. 中心,中央 伦敦市的中心 the centre of London northern北方的 north southern 南方的 south eastern东方的 east western 西方的 west

behaviour 不可数名词， 举止，行为 Teachers often tell their students to mind their behavior. 老师经常提醒同学们注意自己的行为. behave v. 表现 He behaves like a true gentleman. 他的行为像个真正的绅士。

birth n. 出生,诞生 birthday生日/birthplace出生地/birthmark胎记 at birth 出生时 A giant panda is tiny at birth. give birth to 生出,生产 The cat gave birth to five kittens

Asia n.亚洲 Asian adj.亚洲的n. 亚洲人 China is in __________ and it is an _________ country. (Asia)

face n. 脸 v. 面对 There are tears on her face. The giant pandas are facing dangers face to face面对面 face the music 接受惩罚

a kind of 一种 kind of 有点儿 This kind of movies is my mother’s favorite. It was kind of cold today.

include 及物动词，意为“包括”。including介词，用于列举事物前。 Our textbook includes eight stories and two short plays. There are many kinds of fruits, including apples,bananas,oranges and peaches.

on one’s own=by oneself=alone 独立地，自主地 He lives on his own. of one’s own 属于某人自己的 I have no house of my own. with one’s own 用某人自己的 Please do experiments with your own ideas.

instead “代替”，位于句首或句末。 instead of “代替，而不是”，后接名词、代词或动名词。 Instead, I’ll stay at home and do my homework. I’ll read newspapers instead of seeing a film. look at看 look like 看起来像 look for寻找 look up查询 look after=take care of=care for照顾

1.A giant panda can eat as much as 30 kilograms of bamboo a day. as many as … + 可数名词 as much as … + 不可数名词(概念上的） 多达… (1) 他一个月可以赚多达5000英镑。 He can earn (赚）_____________5000 dollars a month. (2) 我们学校今年来了许多外国学生大约有一百来人. There were _____________one hundred foreign students visiting our school today.

Key (1)as much as (2) as many as 2.spend-spen-spent spend +some time +on sth. He spent an hour on the book. spend +some time +(in) doing sth. He spent an hour (in) reading the book. = It takes sb. +time + to do sth. It takes him an hour to read the book.

3. It is + adj. + (for/of) sb. to do sth. 对于他们来说爬树不是太难。 It is not difficult ____them to climb trees. 对于我们来说保护他们是很重要的。 It is important ____us to protect them 他们这样做是很残忍的。 It is cruel _____them to do so.

Key:for;for;of adj.+enough to do sth. They are strong enough to protect themselves. adj. /adv + enough enough + n. (1) 这本书足够有趣让每个人都可以读。 The book is ____________________ for everybody to read. (2) 我们有足够的椅子让大家坐。 We have _________________for everyone.

Key:interesting enough; enough chairs 课堂练习： 一．根据句子意思，用所给单词的适当形式填空。 1. It is everyone’s duty to protect the ___________ animals. ( endanger) 2. What is the ________ of the panda? (weigh) 3. I hate violent ____________.(behave) 4. She lives in a city in ________ Asia. (centre) 5.When and where were you _____.(birth) 二．选择题 1. He ran and ran, but he couldn’t run_____ to catch the bus. A. fast enough B. enough quick C. enough fast D. enough quickly 2. Mike is not ____to get a driver’s license. A. old enough B. enough old C. young enough D. enough young 3. He is______ school. A. old enough going to B. enough old to go to C. old enough to go to D. enough old going to 三．找出划横线处的相近意思 1. The giant panda has a small population. A. the total weight of animals in an area B .the total number of animals in an area 2. Not many pandas live in the wild because there is not enough food for them. A .a natural environment not controlled by people B .a dangerous place 3. A giant panda is tiny at birth. A. when it dies B. when it is born 4 A giant panda is about two to three feet tall at the shoulder. A. the part of body between the arms and the neck B. the top of the head 5.Shanxi is in Central China. You can see pandas there. A. the middle of B. the area around 四．Complete the passage with the words from the box. Change their forms if necessary.