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授课主题 九年级 Unit4 lesson19-21 知识讲解练习
掌握九年级 Unit4 lesson19-21 重点单词、词组的用法； 教学目的
掌握重点语法。
重点单词和词组的灵活运用；
重、难点
结合语境，灵活运用过去进行时。
教学内容
教师寄语：Do not, for one repulse, give up the purpose that you resolved to effect.
不要只因一次失败，就放弃你原来决心想要达到的目的。
课程导入
本节知识点讲解
Lesson19
1.Have you finished your English homework yet,Brian
◆本句为现在完成时。现在完成时表示过去发生或已经完成的动作对现在造成的影响或结
果,也可表示过去已经开始,一直延续到现在的动作或状态。其构成是:主语+have/has+过去分词
+其他。
◆yet 意为“还,尚,仍,已经”,通常用于否定句或疑问句中,多用于现在完成时态,常放于句末。
2.I haven’t decided which one to write yet.
本句中的 which one to write 是“疑问词+不定式”结构用在动词 decided 后作宾语。
3.Compared with poems,stories usually have longer passages.
compared with 意为“和……比起来”,在句中为过去分词短语作状语。
【辨析】 compare…with…,compare…to…
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(1)compare A with B 意为“把 A 和 B 做比较”,用于连接 A、B 两个比较对象。
(2)compare A to B 意为“将 A 比作 B”,用于表示把 A 比喻成 B。
4.But a story doesn’t limit you like a poem does.
◆like 可以引导比较状语从句,意为“像……,如同……”。
◆从句中的 does 是为了避免与主句中的动词重复。
5.With poems,you need to think about format,rhyme and meaning.
◆with 在本句中为介词,意为“对于,关于”。
◆need to think about…意为“需要考虑……”。
6.You must use words very carefully because so few words are used in poems.
be used in poems 意为“被用于诗中”。be used 为被动语态,意为“被用”。被动语态的结
构为“be+动词的过去分词”。
7.Although a poem has fewer words,it’s not always easier to write.
◆although 意为“虽然,尽管”,引导让步状语从句,不能与 but 连用。
◆含有 all,both,everybody,always,everywhere 等含有“总括意义”的词的否定句是部分否定,
而不是全部否定。
8.If you think about it,it can take a long time to come up with the right words.
本句中的 If you think about it 是条件状语从句,表示前提,短语 think about 意为“考虑”;it can
take a long time to come up with the right words 是主句,其中的 it 是形式主语,动词 take 表示“花
费”,真正的主语是后面的不定式短语to come up with the right words,短语come up with意为“想
出”。
9.Sometimes writing less takes more effort than writing more.
动名词短语 writing less 作主语表示单数,故 take 用第三人称单数形式。
10.I described something I love.
句中的 I love 为定语从句,用在不定代词 something 之后作定语,前面省略了关系代词 that。
小练：
一、根据句意及首字母提示补全单词。
1.C with other years,we have got more photos.
2.Your parents shouldn’t l your development if you like playing basketball.
3.The f cat under the tree is his.
4.We should take much e to finish the hard work.
5.He looks young a he is seventy years old.
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二、单项填空。
1.Have you finished your homework
A.still B.yet C.just now D.often
2.Compared you,I ran much faster.
A.with B.of C.for D.from
3.I think the poem is too easy.You don’t need it.
A.read B.to read C.reading D.reads
4.The children decide their schoolyard this Friday afternoon.
A.clean B.to clean C.cleaning D.cleaned
5.I still remember my first teacher we haven’t seen each other for many years.
A.for B.because C.since D.though
轻松一结
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Lesson20
1.This style was created in the nineteenth century by an American poet.
in the nineteenth century 意为“在 19 世纪”,相当于 in the 1800s。
表示“在某世纪”时,用“in+the+序数词+century”,表示“在某世纪某年代”时,用“in
+the+数字+-s/-’s”。
【注意】 用数字表示“某世纪”时,不要丢掉定冠词 the。
2.This kind of poem always talks about a single topic.
◆如果主语是由“限定词+kind/type/sort of+名词”构成,随后的动词形式按以下规则:
(1)在 a kind/sort/type of,this kind/sort/type of 之后通常跟可数名词单数或不可数名词,动词用
单数形式。
【注意】 在这种结构中,通常不用复数名词。
(2)在 these kinds of,many/several kinds of 之后,通常用复数名词或不可数名词,动词都用复数
形式。
◆single 为形容词,意为“单一的,单独的”。
【拓展】 a/one single+单数名词=only one+单数名词。
3.Each line has a set number of words.
a number of 意为“一些”,与 some 或 several 同义,后面往往接可数名词复数。a number of
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短语作主语时,谓语动词往往用复数形式。句中的 set 是过去分词起形容词作用,意为“固定的,
规定的”,修饰后面的名词 number。
【拓展】 the number of 意为“……的数目”,后接名词复数。以 the number of 短语作主语
时,谓语动词使用单数形式。
4.Let’s look at another two poems as examples.
another two poems 意为“另外两首诗”,与 two more poems 同义,“another+数词+名词复数”
相当于“数词+more+名词复数”,表示“再几个……”。
5.Smiling quickly,laughing
smiling quickly 意为“赶快微笑”,quickly 为副词,在句中常修饰动词,放在动词之后。
6.Here is how you can write your own five-line poem.
◆own 意为“自己的,属于自己的”,用在形容词性物主代词后面加强语气。常用结构为“one’
s own+名词”,意为“某人自己的……”。
◆a five-line poem 意为“一首五行诗”。由“数词+名词”构成的复合形容词,中间用“-”
连接,名词不用复数形式。
7.In one word,state the topic of your poem.
state 为动词,意为“陈述,说明”。常指书面或演讲中的正式表达,其名词形式为 statement,意
为“陈述”。
8.Describe your topic in two words.
◆topic 在本句中表示“主题”。
◆英语中用不同介词表达“用”:in 表示“用语言等”;with 表示“用工具、手段、材料等”;
by 表示“用手段、方式等”。
9.Express a thought or a feeling about your topic in four words.
◆express 在本句中为及物动词,意为“表达”,后面可直接跟宾语。常用于 express sth. to sb.
结构,意为“向某人表达某事”,express oneself 意为“表达某人自己的思想”。
【拓展】 express 的名词形式为 expression。
◆thought 在句中为名词,意为“想法,思想”。
【拓展】 thought 也是动词 think 的过去式和过去分词,意为“想,认为”。
小练：
单项填空
1.—What’s number of schools in the city
—I’m not sure,but I know there must be number of schools in it.
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A.on,the B.a,a C.the,the D.the,a
2.—Have you finished today’s work
—No,I need .
A.two another hours
B.another two hours
C.more two hours
D.two other hours
3.The TV was invented around .
A.the twenty century
B.the twentieth century
C.twentieth century
D.twenty century
4.The computer was invented .
A.in 1940s B.at the 1940s
C.in the 1940 D.in the 1940s
5.We have to say this kind of poem five.
A.by B.with C.to D.in
轻松一结
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Lesson21
1.One day,when he was cutting wood beside a lake,he lost his axe in the water.
本句为过去进行时态,句子结构为“was/were+doing”,表示“过去某一时刻正在发生的事情”。
2.The water was deep,and he could not get his axe back.
本句中的 get…back 意为“找回,取回,恢复”,也可用 get back sth.结构。
3.He had only one axe,and he needed it to make his living.
make/earn one’s/a living 意为“谋生”。
4.As he cried,a spirit appeared.
while 和 as 引导的时间状语从句的谓语是延续性动词;when 引导的时间状语从句的谓语既可
以是延续性动词,也可以是非延续性动词。
5.She asked the man what was wrong.
asked 后是 what 引导的宾语从句,作其宾语。
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6.She listened to the woodcutter and felt sorry for him.
feel sorry for 意为“对……感到抱歉、遗憾、后悔”,后加名词、代词、动名词作介词 for 的
宾语。
7.Suddenly she came up with a great idea.
come up with 意为“找到,想出”,没有被动语态。
8.The spirit dove into the lake and brought back a gold axe.
◆dove 是 dive 的过去式。dive into 意为“投入,潜入”,dive 意为“潜水,跳水”。
◆bring back 意为“带回,还回,使记起”。
9.The man looked at the gold axe,knowing it wasn’t his.
本句中的 knowing it wasn’t his 是现在分词短语作状语,表示伴随状况。
10.Because he was honest,he admitted to the spirit that it wasn’t his axe.
admit 意为“准许进入,承认”,其过去式为 admitted。admit to sb. that…意为“向某人承认……”。
11.The spirit went down a third time and returned with the woodcutter’s old axe.
a third time 意为“又一次”,强调继前两次之后的“又一次”,不表示次序。
【注意】 (1)“不定冠词+序数词”表示相对前一个而言的“又一,再一”。
(2)“定冠词+序数词”表示按顺序排列的“第……”。
12.The spirit was so happy with the woodcutter’s honesty that she gave him the other two axes as
presents.
本句为“so…that”句型,意为“如此……以致……”,常引导结果状语从句。so 后接形容词或
副词,此句型可以转换成简单句,即可转换为“…enough to…”或“too…to…”句型。
13.Honesty truly is the best policy.
honesty 是 honest 的名词形式,意为“诚实”;dishonest 为 honest 的反义词,意为“不诚实的”。
小练：
单项填空
1.Long ago,they here.
A.live B.living C.lived D.to live
2.I felt sorry his bad cold.
A.for B.to C.of D.from
3.Please read second time.
A.an B.a C.the D./
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4.Scientists are trying their best to ways to treat the terrible disease called H7N9.
A.come up with B.look forward to C.talk about D.give up
5.It was lovely weather we decided to spend the day on the beach.
A.such a,that B.such,that C.such,as D.so,that
轻松一结
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一、巩固练习
Part One
Ⅰ.要点词汇
1.比较 2.章节;段落
3.限制;限定 4.格式;版式
5.韵;押韵 6.虽然,尽管;然而
7.精力,努力 8.胖的;脂肪
9.出声地;大声地
Ⅱ.翻译短语
10.和……相比较
Ⅲ.根据汉语意思完成句子
11.和诗相比,故事通常有更长的段落。
poems,stories usually have .
12.写一个故事花费太多的时间。
It time to write a story.
13.你必须谨慎使用词语,因为诗中使用如此少的词。
You must words very so words are used in poems.
14.虽然诗有更少的单词,但它写起来并不总是更容易的。
a poem has words,it’s not to write.
15.每一个单词必须有力量、有内涵。
word must have and .
Part Two
Ⅰ.要点词汇
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1.(诗)行;路线
2.正文;文字材料
3.诗人
4.单一的;单独的
5.屏幕;荧光屏
6.发嗡嗡声
7.伸展
8.清澈的;液体
9.陈述;说明
10.名词
11.形容词
12.表达
Ⅱ.翻译短语
13.一定数量的
14.单个主题
15.总之,简言之,一句话
Ⅲ.根据汉语意思完成句子
16.正文有五行。
It has five .
17.这类诗总是谈论一个单个的主题。
This kind of always talks a .
18.每一行都有固定数量的单词。
Each line has words.
19.我们再拿两首诗为例。
Let’s look at as examples.
20.用一个词说一说你的主题。
Say something about your topic .
Part Three
Ⅰ.要点词汇
1.寓言 2.伐木工
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3.斧子 4.跳水;俯冲
5.承认;赞同 6.银(的)
7.原则;政策
Ⅱ.翻译短语
8.谋生
9.跳入……中;潜入
Ⅲ.根据汉语意思完成句子
10.诚为上策。
is the best policy.
11.水很深,他不能找回他的斧子。
The water was ,and he could not his axe .
12.他只有一把斧子,他需要靠它谋生。
He had only one axe,and he needed it .
13.他哭泣时,一个精灵出现了。
he cried,a spirit .
14.突然,她想出了一个好主意。
she a great idea.
15.这个精灵跳进湖里,带回一把金斧子。
The spirit the lake and a gold axe.
六、知识点小结
七、当堂检测
Part One
Ⅰ.用所给词的适当形式填空
1.If you want to get good marks,you must put more (effort).
2.The woman is much (fat)than last year.
3.—Have you (write)your story yet
—Yes,I have just finished it.
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4.I feel that it is (easy)to write a story than a poem.
5.We have decided (go)to Beijing.
Ⅱ.单项填空
6. I live near the sea,I am not good at swimming.
A.But B.Although
C.If D.So
7.They decide the classroom this afternoon.
A.clean B.to clean C.cleaning D.cleaned
8.—Where are you going for your holidays
—Well,we yet.
A.haven’t decided B.hadn’t decided
C.don’t decide D.didn’t decide
9.We will go to the zoo tomorrow.
A.if it won’t snow B.if it isn’t snow
C.if it doesn’t snow D.if it don’t snow
10.The teacher called me ,but I couldn’t hear him.
A.loud B.aloud C.louder D.loudness
Ⅲ.根据汉语意思完成句子
11.他们总是把我们的童年和他们的童年做比较。
They often our childhood theirs.
12.尽管没人大声说出来,但我们时时都能听到。
We could it all the time nobody said it .
13.他们还没有告诉我们什么时候动身去北京。
They haven’t told us for Beijing.
14.如果你考虑一下这个问题,你就会想出办法来。
If you this question,you will an idea.
15.我们在商店里买了一些我们需要的东西。
We bought in the shop.
Part Two
Ⅰ.根据句意及首字母提示补全单词
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1.You need a right word to e your real feeling now.
2.He bought a s ticket because he didn’t have enough money.
3.Could you help me connect the s to the computer
4.We need a right a to describe the lovely dog.
5.The old man s his arms to make himself comfortable.
Ⅱ.单项填空
6.Du Fu was a famous in Tang Dynasty.
A.poem B.poet C.poetry D.writer
7.A set number of fish to the fresh water to give birth to their next generation.
A.come B.comes
C.is coming D.to come
8.The workers have worked for three hours,but they want to work for .
A.another three hours B.three more hour
C.three another hours D.more three hours
9.—Is this house yours
—Yes,it is my .
A.owner B.own C.own’s D.owned
10.Your on the subject is creative.
A.think B.thinks C.to think D.thought
11.The church was built .
A.in the 1900
B.in the 1800
C.in 19th century
D.in the 19th century
12.Today our English teacher asks us to write .
A.a five-lines-poem
B.a five lines poem
C.a five-line poem
D.a five-line-poem
13.The four words can tell my topic can do.
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A.what B.that C.which D.where
14.I sit the middle of the classroom and Jill is my left.
A.in,in B.at,on C.in,on D.on,in
15.The old man had with him;he felt lonely.
A.a single dog B.single a dog
C.an only dog D.only an dog
八、课堂总结
九、家庭作业
Ⅰ.根据汉语提示完成句子
1.The (伐木工)used to cut down trees in a forest.
2.When we were young,we liked listening to the (寓言)stories.
3.The chain around her neck is made of (银).
4.The little girl is afraid to (跳水)into the deep pool.
5.She came to me to (承认)her mistakes.
Ⅱ.单项填空
6.The poor woodcutter by cutting wood in the forest next to the sea.
A.make a living B.make his living C.made his living D.made livings
7. the old axe in the water in the story
A.Was,losing B.Was,lost C.Will,lose D.Has,lost
8.The little boy is afraid to go alone.He always walks his mother.
A.besides B.beside
C.below D.under
9.He has been honest man in his life.
A.a B.an C.the D./
10.He has failed for the first and second time.Will he try a time
A.three B.third C.four D.fourth
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Ⅲ.句型转换
11.He broke the chair.He admitted to his teacher.(同义句转换)
He his teacher he the chair.
12.The hole is so big that the fat panda can climb in.(用 enough to 改写句子)
The hole is for the fat panda .
13.Is this the axe you lost (作否定回答)
No, .
14.The man said that the axe wasn’t his.(对画线部分提问)
the man
15.The spirit felt sorry for the woodcutter.(对画线部分提问)
the spirit for the woodcutter
Ⅳ.阅读理解
A little stream(小溪) ran down from a high mountain through many villages and forests. Then
it reached a desert, “I went through so many difficulties. I should have no problem crossing the
desert, ”she thought. As she started, she found herself slowly disappearing into the sand. After
many tries, she still failed.
At this time, a deep voice said, “If a breeze(微风) can cross the desert, so can a river.” It was
the voice of the desert. But the little stream answered, “That's because a breeze can fly, but I can't.”
“That's because you can't give up what you are. Let yourself evaporate(蒸发) into the breeze, and it
can take you across，” said the desert.
“Give up what I am now No! No！” The little stream could not accept this idea.
“The breeze can carry the vapor(蒸气) across the desert and let it leave as rain. The rain will
form a river again，” said the desert.“And whether you're a river or vapor, your nature(本性) never
changes.”
Hearing this, the little stream went into the open arms of the breeze. It carried her to the next
stage(阶段) of her life.
1. What did the stream think when she reached a desert
A. She thought she couldn't cross the desert.
B. She believed she could cross the desert.
C. She thought she knew well about the desert.
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D. She started to worry about herself.
2. What does the underlined word “It” refer to
A. The desert. B. The nature.
C. The breeze. D. The stream.
3. What did the stream do in the end
A. It crossed the desert.
B. It stopped trying.
C. It failed to get to the ocean.
D. It died.
4. What is the main idea of the story
A. The road to success is not always easy.
B. We should do the right thing whatever others say.
C. Our lives can be as difficult as the little stream's.
D. To succeed, we should change the way we used to be.
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