资源简介

(共26张PPT)
Grammar
Unit 5 Wild animals
A Using verbs + to-infinitives
The Class 1, Grade 8 students went on a school trip to Beijing Zoo yesterday. Simon wrote about a giant panda. Read his article and pay attention to the use of to-infinitives.
When we arrived at the zoo, the pandas started to come out of their home. I liked one of the pandas most. That panda was full of energy. He began to eat bamboo for breakfast. After that, he tried to exercise. A few minutes later, he decided to climb a tree. He even wanted to climb over the wall!
~~~~~~~~~
one of the + 可数名词复数
hope
We often use to-infinitives after these verbs:
________, ________, ________, ________,
________, learn, plan, prepare, choose, fail,
remember, forget, agree, etc.
Work out
the rule!
promise
try
decide
want
A1 Millie watched a video about another giant panda at the zoo and then wrote about plete her article with the help of the words in brackets.
This panda is fat /f t/ and quiet. She (1) ___________ (like, eat) apples. She does not (2) ____________ (want, move) around. Once in a while, she (3) _________________ (manage /'m n d /, climb) up the tree, but she often (4) ___________ (fail, get) down. The workers at the zoo usually (5) _____________ (help, get) her down from the tree.
likes to eat
want to move
manages to climb
fails to get
help (to) get
B Using to-infinitives to express purpose
Read the text below by a panda keeper and pay attention to the use of to-infinitives.
We love the baby panda very much. We prepare all kinds of food to give her a healthy diet. We buy some toys to make her happy. We also give her a special cake and some gifts in order to celebrate her birthday every year.
in order to
We often use to-infinitives or ___________ to express purpose. The latter is more formal than the former.
Work out
the rule!
B1 Amy is thinking about wild animals after coming back from the zoo. Match the first part of the sentences on the left with the second part on the right.
1 Eagles use their eyes
2 Whales make loud noises
3 Tigers hunt other animals
4 Zebras live in groups
5 Baby animals watch
their parents
a in order to stay safe.
b to feed their babies and themselves.
c in order to talk to each other.
d to learn hunting skills.
e to find small animals on the ground.
从教材习题B1中学中考解题策略
常识推理法
结合不同动物习性的常识来进行匹配。例如，知道老鹰视力很好，用眼睛来寻找地面上的小动物，所以“Eagles use their eyes”应与“to find small animals on the ground.”匹配；了解老虎是肉食性动物，会捕猎其他动物来获取食物，所以“Tigers hunt other animals”和“to feed their babies and themselves.”相匹配。
C Using verbs + objects +infinitives with/without to
Daniel wrote about the school trip to the zoo. Read his article and pay attention to the use of infinitives with or without to.
Today we went to the zoo. The pandas in the zoo are really cute and they made us all laugh. I saw a baby lion stay near its mother for protection. How lovely!
~~~~~~~~~~~
see sb./sth. do sth.
表示“看见某人/某物做某事”
~~~~~~~
思考：结合上下文，写出这个
感叹句的完整句子。
How lovely it is!
Mr Wu asked us not to feed the animals there because it might make them sick. This trip was meaningful /'mi n fl/ because it helped us (to) understand the importance of protecting animals.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
长难句分析：这是一个复合句。主句的主语是Mr Wu，asked是谓语，us是宾语，not to feed the animals there是宾语补足语，其中 to feed the animals there 是一个 不定式短语。“because it might make them sick”是原因状语从句。
~~~~~~~~~
the importance of...
……的重要性
We can use some verbs with objects and infinitives.
· We can use these verbs in this structure with infinitives without to: _______ or let; _______
or hear.
· We can use the verb _______ with or without to.
· We add _______ before to-infinitives to express a negative meaning.
Work out
the rule!
make
see
help
not
TIP
We often use the following verbs with objects and to-infinitives:
tell invite teach advise order warn encourage
C1 Kitty is also writing about the trip to the plete her notes with the help of the words in brackets.
· Mr Wu (1) _________ us __________ (tell, wear) a pair of comfortable shoes.
· Our Chinese teacher (2) _________ us _________ (ask, watch) the animals carefully because she (3) ________ us _________ (want, write) about them.
told to wear
asked to watch
wanted to write
· We (4) _________ some birds _________ (hear, sing) in the trees.
· The trip (5) _________ us _________ (help, learn) more about animals.
heard sing
helped (to) learn
1 manage /‘m n d / vt. & vi. 完成（困难的事）（教材P70）
(观察)· I can’t manage it without your help.
没有你的帮助我搞不定。
· She managed to finish the project before the deadline.
她设法在截止日期前完成了项目。
· We have to manage with a small budget.
我们不得不用有限的预算应付。
探究一 核心单词
归纳拓展
manage 作动词，意为“完成（困难的事）；应付（困难局面等）”。常用搭配：manage to do sth. 设法做成某事；manage with... 用……设法应付；manage without... 没有……而仍设法应付。
学会运用1: He managed ________ (work) out the math problem himself.
学会运用2: We don’t have a car, but we can manage w one in the city.
学会运用3: I have to manage _________ (without/with) a broken pen.
学会表达4: 我设法在晚饭前完成了作业。
I __________ _______ _______ my homework before supper.
to work
ithout
with
managed to finish
2 hunt /h nt/ vt. & vi. 猎杀（教材P71）
(观察)· I don’t think hunting wild birds is allowed here or in any other places. 我认为在这里或其他任何地方都不允许狩猎野鸟。
· She hunted through the drawers for her missing scarf.
她翻遍了抽屉寻找她丢失的围巾。
· They went hunting for rabbits in the fields. 他们去田野里猎兔子。
· The hunters set out on a dawn hunt. 猎人们在天亮时出发狩猎。
归纳拓展
hunt可作动词，意为“猎杀；打猎；搜寻”。
hunt for... 意为“猎取/ 搜寻……”
hunt 还作可数名词，意为“搜寻；打猎”。
hunter 意为“猎人”。
学会运用5: People should protect animals instead of __________ (hunt) them.
学会运用6: The __________ (hunt) is following the fox in the forest.
学会表达7: 我正在搜寻我丢失的钥匙。
I’m __________ __________ my lost keys.
hunting
hunter
hunting for
3 meaningful /'mi n fl/ adj. 重要的（教材P71）
(观察)· We should do meaningful work for society.
我们应该做对社会重要的/ 有意义的工作。
· Without a clear goal, the work becomes meaningless.
没有明确的目标，工作就变得毫无意义。
· What is the meaning of this word
这个单词的含义是什么？
归纳拓展
meaningful adj.意为“重要的；有意义的”。
相关词形：meaningless adj.“无意义的；毫无价值的”
mean v. 意为“意思是”
meaning n. 意为“意义；含义”。
the meaning of...……的意思
学会运用8: Helping others in need is a very ___________ (meaning) act.
学会运用9: It is _____________ (meaning) for us to spend so much time discussing this unimportant thing.
学会表达10: 一个聪明的英语学习者经常在阅读时猜测生词的意思。
A clever English learner often guesses __________ __________ __________ new words when he reads.
meaningful
meaningless
the
meanings of
once in a while 偶尔地, 间或（教材P70）
(观察)· I like to read books once in a while.我偶尔喜欢看看书。
· Once in a while, we go out for ice cream.
我们偶尔会出去吃冰淇淋。
· From time to time, I like to take a walk in the park.
我时不时地喜欢在公园里散步。
· I see her now and then at the library. 我偶尔在图书馆见到她。
探究二 核心短语
归纳拓展
once in a while 意为“偶尔地，间或”。同义短语有：from time to time 时不时地，偶尔；now and then 时而，偶尔；every now and then 偶尔，时不时地；now and again 时而，偶尔。
学会运用1: I like to listen to music once in a w when I’m doing housework.
学会表达2: My family goes on a picnic every now and then.
(改为同义句)
My family goes on a picnic _________ _________ _______________________.
hile
now and
then/ now and again

展开更多......

收起↑