Unit 4 Do it yourself Period 4 Integrated skills& Study skills课件(共79张PPT)

(共79张PPT)
Period 4
Integrated skills & Study skills
课前自主预习
单词闯关 1.grape n. ________
2.strawberry n．_______→(复数)___________
3.spoon n. ________
4.salad n. ________
5.tidy vi.&vt.___________→tidy adj.________
→不干净的，不整洁的 adj.________
untidy
葡萄　
草莓
strawberries　
匙，调羹
沙拉　
收拾，整理
整洁的
单词过关 6.增加，补充vt. & vi. ________
7.例子；榜样n. ________
8.使处于某种状态 vt. ________
9.混合vt. & vi. ________→混合的adj.________
10.正确的 adj.________→不正确的adj.________
11.完成的 adj.________→完成v.________
add　
example　
leave　
mix
mixed
correct
incorrect　
finished
finish
单词过关 12.确定的adj. ________
→不确定的adj.________
13.积极的，活跃的；主动的 adj.________
→不积极的，不活跃的；不主动的 adj.________
14.可能的adj.________→不可能的adj.________
impossible
certain
uncertain　
active
inactive
possible
短语互译 1.确保 ____________
2．例如 ____________
3.be able to ____________
4．tidy up ____________
收拾妥，整理好
make sure　
for example　
能够，会　
句型在线 1.确保它是……
________________ it is…
2．例如，把红苹果……混合起来……
________________， mixing red apples…
Make sure　
For example
句型在线 3．我们能停止打扫房屋并做一些食物吗？
Can we ________________ the house and make some food
4．我马上就收拾。
I′ll ________________ right now.
tidy up
stop cleaning　
Integrated skills
How to make a fruit salad
A
A1
Amy and Suzy are making a fruit salad. Listen to their conversation and tick ( ) the things they need.







A2
Read Amy′s notes of how to make a fruit salad. Put her notes in the correct order. Write the numbers 1－4 in the boxes.
Wash the fruit.
Mix them together. Add some salad cream if you like .
Cut some of the larger fruit into small pieces .
Choose your favourite fruit.
1
2
3
4
A3
Listen to Suzy giving Amy some tips for making a fruit salad. Help Amy complete her notes with the correct words.
Tips for making a fruit salad
Choose your favourite fruit. Use fruit (1)_________. Make sure it is (2)__________.
Use fruit of (3)_______ colours and try to make your fruit salad look (4)__________ it tastes. For example，mixing red apples，green (5)_____，purple grapes and(6)______ together will make the salad look very colourful.
in season
fresh
different
as good as
pears
oranges
Prepare the fruit salad (7)______________ you are going to eat it. Some of the fruit will quickly (8)____________ when you leave it (9) _________ for some time.
just before
turn brown
in the air
Speak up: Let's make some sandwiches
B

Sandy and her mum are talking about what to eat for lunch. Work in pairs and talk about what you can make for lunch. Use the conversation below as a model.
Sandy：It′s time for lunch， Mum. Can we stop cleaning
the house and make some food I′m hungry.
Mum：OK. Let′s make some sandwiches.
Sandy：Are they quick and easy to
make
Mum：Sure. Look at me. First， pick a piece of bread.
Then put some tomato sauce on it.
Sandy：Next，we can put some ham and vegetables on it.
Mum：That′s correct.
Sandy：Is that all right
Mum：Well， just put another piece
of bread on top of it. Finished!
Study skills
The prefixes un-, in- and im-
A prefix is a letter or a group of letters that we add to the front of a word to form a new word. One of the most common prefixes for adjectives is un-. It means “not”. We add it to some adjectives to give them the opposite meaning.
certain uncertain
comfortable uncomfortable
important unimportant
interesting uninteresting
More examples：
able→unable
fair → unfair
friendly → unfriendly
happy → unhappy
healthy → unhealthy
kind → unkind
lucky → unlucky
pleasant → unpleasant
tidy → untidy
usual → unusual
We can also use some other prefixes， such as in- and im-， to form new words with opposite meaning.
active inactive
correct incorrect
patient impatient
possible impossible
More examples：
complete → incomplete
direct → indirect
polite → impolite
proper → improper

Read the conversations below. Add the correct prefixes to some of the adjectives so that all the sentences make sense.
1 Annie： Do you spend a lot of time doing outdoor
sports
Simon：Sure. It's usual for me to stay at home all day.
2 Sandy：Our neighbour next door is putting something
on the wall.
Mum： It′s possible to sleep with all that noise.
3 Millie：Do you know how to fix the bicycle， Andy
Andy：Sorry. I′m certain about how to do that.
4 Mum：Suzy，your room is really tidy—things are all
over the floor.
Suzy：Sorry，Mum. I′ll tidy up right now.
考点精讲
1 mix vt. & vi. 混合　
[观察]
Mix them together. 把它们混合在一起。
Oil and water do not mix. 油和水不相融。
[拓展]
mix 的形容词形式为________，意为“混合的”。
[探究]
mix 既可作________动词，又可作________动词。
[搭配]
________________ 弄错，弄乱，混合，搅匀
________________ 把……和……混合起来
mix…with…
及物
不及物
mixed
mix up
活学活用
1．(1)你可以把鸡蛋和面粉混合在一起。
You can ________________ flour.
(2)________________(不要混淆) the two kinds of
vegetable seeds.
Don′t mix up
mix eggs with
2 add vt. & vi.增加，补充　
[观察]
Add some salad cream if you like.
如果你喜欢，加点沙拉酱。
Please add some sugar. 请加些糖。
[探究]
add 作________动词时，后面直接接________。
[拓展]
________________把……加到……中
add…to…
及物
宾语
活学活用
2. 请往汤里加些盐。
Please ________ some salt ________ the soup.
to
add
3 leave vt. 使处于某种状态　
[观察]
You′d better leave the door open.
你最好让门开着。
[探究]
leave意为“___________________”，常用于“leave＋宾语＋________________(形容词或介词短语等)”结构，表示“使……处于某种状态”。
宾语补足语
使处于某种状态
[拓展]
(1) leave用作_______，意为“离开，出发”，常用于以下结构：__________ 离开去某地；_____________ 离开某地去某地。
(2) leave用作动词，意为“留下；遗忘”。其固定结构：leave sth＋介词＋sp，表示“_________________”。
把某物遗忘在某地
动词
leave for sp
leave sp for sp
活学活用
3．(1) We′d better ________ when he is thinking，as
he prefers to solve problems on his own.
A．let him down B．cheer him up
C．leave him alone D．ring him up
C
【解析】考查动词短语辨析。let sb down意为“让某人失望”；cheer sb up意为“使某人精神振奋”；leave sb alone意为“随某人去；让某人独自待着”，该短语为“leave＋宾语＋形容词/介词短语”的结构，意为“使……处于某种状态”；ring sb up 意为“打电话给某人”。句意为“当他思考问题的时候，我们最好还是________，因为他更喜欢独立解决问题”，故答案为C。
(2)—Jack，remember ________ off the lights when
________ the home.
—OK，I won′t forget，Mum.
A．turning；leaving B．to turn；leave
C．turning；left D．to turn； leaving
D
【解析】考查非谓语动词。句意：“杰克，离开家时别忘了关灯。”“好的，我不会忘记的，妈妈。” remember to do sth 意为“记得去做某事”，符合语境，故排除A、C；主语you和动词leave是主动关系，表示正在发生，故用现在分词。故选D。
4 number of students 学生的数量　
[观察]
Who can give me a correct answer
谁能给我一个正确的答案？
Do you think his answer is correct
你认为他的答案正确吗？
[探究]
correct 既可作________，又可作________。
表语
定语
[拓展]
correct 的副词形式为________，意为“________”；反义词为________，意为“____________”。
不正确的
correctly
正确地
incorrect
[注意]
correct 还可作动词，意为“订正，改正”。
活学活用
4．(1) Can you pronounce these words ________(correct)
(2) It′s _________(correct) for a policeman to accept
illegal money.
correctly
incorrect
5 certain adj. 确定的　
[观察]
I am not certain whether I can come here on time.
我不确定能否准时到达这里。
[搭配]
[拓展]
certain 的副词形式为___________，意为“当然可以，没问题，一定”，常用于回答问题
certainly
活学活用
5．(1)—Would you mind if I take the seat next to you
—________．The person who was here has finished
his lunch and left.
A．Certainly not B．Enjoy yourself
C．Don′t trouble me D．Yes，please
A
【解析】考查情景交际。Certainly not 意为“当然不”；Enjoy yourself 意为“玩得开心”；Don′t trouble me意为“别打扰我”；Yes，please 意为“好的”。
句意：“你介意我坐你旁边的座位吗？”
“________。这个位子上的人已经吃完午饭离开了。”故答案为A。
(2) 地球是圆的是肯定无疑的。
________________the Earth is round.
It′s certain that
6 active adj. 积极的，活跃的；主动的　
[观察]
Lucy takes an active part in school activities.
露西积极参加学校活动。
[探究]
active 既可作定语，又可作表语。作定语且前面有不定冠词修饰时，应用________。
an
[搭配]
be active in… 在……方面积极
take an active part in 积极参与
[拓展]
active 的副词形式为________，意为“积极地”；其名词形式为________，意为“活动”。
activity
actively
活学活用
6. (1) My deskmate is really ________. She likes to attend
different activities after school.
A．active　　 B．quiet
C．lazy D．honest
A
【解析】考查形容词词义辨析。
active 意为“积极的，活跃的”；
quiet 意为“安静的”；
lazy 意为“懒惰的”；
honest意为“诚实的”。
句意为“我的同桌________。她喜欢在放学后参加不同的活动”。故答案为A。
(2) When the game started，both of us played _________
(active).
(3) 他积极参加体育活动。
He _________________________ sports.
takes an active part in
actively
7 possible adj. 可能的　
[观察]
He thought it was possible that she would come back that day.
他认为她有可能那天回来。
It′s possible to break with old habits.
改掉旧习惯是有可能的。
[探究]
possible 可作形式主语________的表语，后接动词不定式(短语)或that从句，不定式(短语)或that从句为____________。
[搭配]
as soon as possible 尽可能快地
if possible 如果可能的话
it
真正的主语
[拓展]
possible 的反义词为_________，意“___________”；________为副词，意为“________，大概”。
可能
impossible
不可能的
possibly
活学活用
7．(1)我希望尽快收到你的来信。
I hope _____________you __________________.
(2)It seems __________(possible) for Spring Festival
Gala to satisfy all 1.3 billion Chinese.
impossible
to hear from
as soon as possible
句型透视
1 Make sure it is… 确保它是……
[探究]
make sure 意为“确信，确保”，其后可接____________________ (that 可省略)、___________或of短语。
动词不定式
that引导的宾语从句
活学活用
1. —I′d like a wake up call at 7∶00 a.m.， please!
—OK， ________．
A．help yourself
B．you′ll certainly make it
C．just do what you like
D．I′ll make sure you get one
D
【解析】考查情景交际。help yourself 意为“请自便”；you′ll certainly make it 意为“你一定会做到”；just do what you like意为“仅仅做你喜欢做的”；I′ll make sure you get one意为“我保证你能收到”。
句意：“我想在早上七点有一个叫醒电话。”“好的，________。”故答案为D。
2 For example，mixing red apples…
例如，把红苹果……混合起来……
[探究]
for example 意为“________”。
例如
[辨析] for example与such as
(1) for example用于举例说明某种论点或情况，一般只列举同类人或事物中的________；作插入语时，可位于________、句中或________。
(2) such as意为“________”，也用来列举事物，一般列举同类人或物中的________，插在被列举的事物与前面的________之间，as后面不可用________隔开。
逗号
一个
句首
句末
诸如
几个
名词
活学活用
2．Some of the European languages come from Latin，
________ French，Italian and Spanish.
A．for example B．as a result
C．such as D．in fact
C
【解析】考查短语辨析。 for example 意为“例如”，一般只列举同类事物中的一个；as a result 意为“结果”；such as 意为“例如”，一般列举同类事物中的多个；in fact 意为“事实上”。句意为“有些欧洲语言来源于拉丁语，例如，法语、意大利语和西班牙语”。故答案为C。
3 Can we stop cleaning the house and make some food
我们能停止打扫房屋并做一些食物吗？ 　
[探究]
stop doing sth 意为 “_______________”。
停止做某事
[辨析] stop doing sth 与 stop to do sth
词条 含义及用法 例句
stop doing sth 意为“停止做某事”，doing是stop的________。 She stopped ________．
她停止了唱歌。
宾语
singing
词条 含义及用法 例句
stop to do sth 意为“停下来去做某事”，to do是stop的________。 She stopped ________．
她停下来去唱歌。
to sing
目的状语
活学活用
3．Sometimes you have to stop ________ too much and
just go where your heart takes you.
A．think B．to think
C．thinking D．to thinking
C
【解析】考查非谓语动词的用法。句意为“有时候你不要想太多，一切随心就好”。此题考查动词短语stop doing sth，意为“停止做某事”。故选C。
4 I′ll tidy up right now. 我马上就收拾。 　
[探究]
tidy up 意为“收拾妥，整理好”。
tidy up是“动词＋副词”短语，当_______作宾语时，必须放在动词和副词________。
代词
中间
[拓展]
tidy 还可作________，意为“整洁的”。
其反义词为________，意为“不整洁的”；untidy的近义词为________，意为“脏的”。
dirty
形容词
untidy
活学活用
4. Before leaving for the day， ______ your desk and make
a list of projects you will need to do the next day.
A．put up　　 B．give up
C．tidy up D．look up
C
【解析】考查动词短语辨析。
put up 意为“张贴”；
give up 意为“放弃”；
tidy up 意为“整理好，收拾好”；
look up 意为“查阅”。
由句意可知答案为C。