2/2Unit2Grammar名師教學設計同位語從句教學設計教學目標：1.了解同位語從句的結構；作用。2.區(qū)分引導同位語從句的連接詞。3.運用同位語和其他名詞性從句描寫人物。重點：熟練應用同位語從句于日常生活中。難點：理解同位語從句和定語從句的區(qū)別。教學過程Step

I

Revision

復習名詞性從句的四種類型。即：主從、賓從、表從、同從。（設計意圖：學新課之間，先將已學舊知識和新學知識建構。讓學生對將要學的知識有準備性。）Step

II

Lead

in

用最近熱播的《三生三世十里桃花》為話題，給出四個翻譯句子，并讓學生說出每個句子屬于名詞性從句的那種類型。

1.____________________________________a

recent

hot

topic

is

a

truth.

(become)

這部電視劇已經(jīng)成為最近的熱點是一個事實2.Many

people

wondered

____________________________

.(attract)

很多人想知道為什么

“夜華”

吸引了那么多的粉絲。3.Maybe

the

reason

is

________________________________(have)

理由可能是他擁有帥氣的外表和強大的超能力。4.Although

this

drama

was

interesting,

the

fact

_____________________

is

cast

down.

盡管這部劇很有趣，但是我們不被允許看電視的事實令人們很沮喪。（設計意圖：用最近的熱點作為話題導入新課，激發(fā)學生的學習興趣。減小學生對于枯燥的語法學習的排斥感。另外這四個句子也是名詞性從句的四種類型，最后一個是同位語從句，為下一步介紹同位語從句的結構作鋪墊。）Step

III

Appositive

clause

1.The

structure

of

Appositive

clause

2.Exercise:Read

and

Find

1)The

fact

that

she

seemed

to

develop

normally

was

very

encouraging.

2.)Then

came

the

disturbing

news

that

Dolly

had

become

seriously

ill.

3.)Scientists

hold

the

belief

that

cloning

may

lead

to

many

important

breakthroughs

.

4.)There

is

also

a

debate

over

the

question

whether

human

cloning

experiments

should

be

allowed.

（設計意圖：這幾個句子都是和課文內容相關的。通過大聲朗讀，既讓學生復習了文章的重點句型，又在讀的過程中感受同位語從句的位置，和同位語從句解釋的名詞。）3.The

function

of

Appositive

clause.

4.Summary(1)

同位語從句解釋的名詞通常為______名詞,

如：______,

______,

hope,

wish,

________,

order,

________,

________,

belief,

truth,

theory,

decision,

conclusion,

promise,

_________,

_________,

plan,

_________…Exercise:

Put

these

two

sentences

together.1.)The

winner

at

chess

can

get

a

prize

of

1’000

yuan.

Here’s

an

announcement

.

2.)Time

travel

is

possible.

We

have

no

scientific

proof

for

the

idea.

3.)Teenagers

shouldn’t

spend

too

much

time

online.

Many

Chinese

parents

hold

the

view.

4.)Students

should

be

given

more

free

time.

The

suggestion

is

welcomed

by

many

people.

（設計意圖：通過合并句子，感受同位語從句的位置和作用。）5.Summary(2)

在復合句中用作_______

的從句叫同位語從句。引導同位語從句的連接詞有：連接詞__________

,____________

；連接代詞___________

,____________

等，連接副詞___________

,

___________

,

___________

,____________

等。Choose

the

proper

lead

words

1.)The

question

________

should

do

the

work

is

being

discussed

at

the

meeting.

2.)I

have

no

idea

_____

the

driver

made

phone

call

when

driving.

3.)The

fact

_____two

pupils

were

killed

can’t

be

accepted

by

their

parents.

4.)I

have

some

doubt

_______

he

is

suitable

for

the

job.

5.)The

problem

________we

should

have

the

meeting

in

the

hall

now

must

be

decided

at

once.

（設計意圖：這5個練習體現(xiàn)了同位語從句常見的幾個引導詞。）6.判斷以下是什么從句1）.Ihave

a

hope

that

all

of

you

will

go

to

college.

2）.

I

hate

the

fact

that

he

told

me.

3）.

I

hate

the

fact

that

he

always

tells

lies

4）.

Titanic

is

the

ship

that

sank

into

the

ocean.

5）.

He

made

an

excuse

that

his

car

broke

down

on

the

way.

（設計意圖：先給出例句，然后讓學生通過分析例句去總結規(guī)律，以小組討論的形式，討論出同位語從句和定語從句的幾個不同點。）a.

從詞類上區(qū)別b.同位語從句用來進一步________前面名詞的內容;

定語從句用來__________前面的名詞。c.

that

同位語從句，不作成分，無意義，不能省定語從句，指代先行詞，作成分，作賓語可省7.Play

games1）.

The

news

that

he

told

me

is

that

Tom

would

go

abroad

next

year.

2）.

The

news

that

Tom

would

go

abroad

is

told

by

him.

3.）He

put

forward

the

suggestion

that

the

second

question

should

be

discussed

first.

4.）The

suggestion

that

he

had

put

forward

was

turn

down.

5）.

We

were

greatly

pleased

at

the

news

that

the

Chinese

woman's

volleyball

team

had

won

the

match

again.

6.）We

were

greatly

pleased

at

the

news

that

our

teacher

had

told

us.

（設計意圖：學生舉牌判斷是定從，還是同從。這樣的方式可以對學生掌握的情況一目了然。并且更大程度提高了學生課堂的參與度。）8.

Guess

who

he

or

she

is從學生討論的結果中選出三個典型的例子當堂展示，讓其他同學來猜描寫的這個學生是誰。（設計意圖：這個活動是本堂課的一個小高潮，不僅能檢測本堂課知識的掌握情況，還能把其他的名詞性從句結合起來。提高