仁愛科普版八年級上冊Unit 4 Our WorldTopic 1 What's the strongest animal on the farm?教學設計-教案下載-教習網(wǎng)

Unit 4 Our Wrld

Tpic 1 What’s the strngest animal n the farm?

Sectin A

Ⅰ. Material analysis

Sectin A的主要教學活動為1a, 2b和3。

本節(jié)課主要學習形容詞的比較級、最高級這一重點語法，它是本話題的重點也是難點，建議至少用兩節(jié)課完成Sectin A 的教學。

本節(jié)課通過Michael 和Wang Wei 的對話，引出農(nóng)村和城市的對比，最終學習本節(jié)課以及整個話題的重點：形容詞的比較級和最高級。課本中設計了農(nóng)村和城市對比的圖片和農(nóng)場里各種不同的動物的圖片，這些跟日常生活密切相關，能引起學生的聯(lián)想和興趣。在設計這堂課的時候，教師可以根據(jù)實際情況，增加模擬真實的情景讓學生有更加真實的感受，在活動中自然習得語言。

Ⅱ. Teaching aims

Knwledge aims：

1. 能根據(jù)音標正確拼讀并運用單詞表中的黑體單詞, 如: sky, river, clear, beauty, nature, hrse, sheep等。

2. 能正確地拼寫本課新詞，根據(jù)對比或者聯(lián)想記憶單詞，如：sky-blue, river-clear等。

3. 能正確地運用比較級和最高級來分層描述物體。

4. 能運用本課所學語言，對比物體，學會正確客觀看待某件事物。

Skill aims：

1. 能聽懂有關農(nóng)村和城市對比的話題，并能聽懂熟悉的事物之間的比較。

2. 能正確地用比較級和最高級談論一組事物。

3. 能正確朗讀課本的文本材料，讀懂用比較級和最高級描述的句子。

4. 能正確地用比較級和最高級寫出事物之間的對比。

Emtinal aims：

培養(yǎng)學生正確看待事物的能力，教育學生任何事物都有兩面性，對于學習不能驕傲，也

不必氣餒，凡事都得用發(fā)展的眼光去看待。

Ⅲ. The key pints and difficult pints

Key pints：

1. 正確、熟練地運用比較級和最高級。

2. 掌握比較級和最高級的變化規(guī)則。

3. 學習本課的形容詞、副詞。

Difficult pints：

1. 正確、熟練地運用比較級和最高級。

2. 掌握比較級和最高級的變化規(guī)則。

Ⅳ. Learning strategies

1. 在學習生詞的時候，學會通過聯(lián)想和對比記憶，這樣會記得更加牢固。如：blue sky,

clear river等，在腦海中呈現(xiàn)這些畫面。

2. 以歌謠的形式記憶形容詞、副詞的比較級、最高級的變化規(guī)則可以讓我們事半功倍。

Ⅴ. Teaching aids

Cmputer multimedia prjectr, sme cards with tables, sme phts f teacher’ s traveling,

cards f animals

Ⅵ. Teaching prcedures

Ⅶ. Blackbard design

Step
Interactin pattern
Student activity
Teacher activity
Intrductin

（8 minutes）
1. The whle

class wrk

2. The whle

class wrk and

individual

wrk

3. The whle

class wrk and grup wrk

4. The whle

class wrk
1. Fcus their attentin

n the teacher.

2. One student reprts

his/her hmewrk while thers evaluate his/her life n Sunday.

3. Enjy the beauty f

nature and discuss it. They can see blue sky, white cluds, clear

river and s n. But nly the students wh previewed the passage can describe these

pictures.

4. Read and remember

these new wrds with the help f teacher.
1. Get students ready fr

learning.

2. Invite a student t reprt his/her hmewrk t review the structure “was/were+ding”.

3. Shw sme phts f

teacher’s traveling. At first, shw sme phts with beautiful nature. Ask students t discuss “What can yu see in these phts except me ?”

Write these new wrds n the blackbard：

blue sky

clear river

fresh air

beautiful nature

beauty

Shw pictures after them t help students understand.
Presentatin

(10 minutes)

1. Individual

wrk

2. The whle

class wrk

3. Individual

wrk

4. Grup wrk

5. The whle

class wrk

6. Grup wrk

and individual wrk

7. The whle

class wrk

8. Individual

wrk

9. The whle

class wrk and

individual wrk

1. Students listen t 1a

and check the wrds they hear. In fact, this part can cnslidate the new wrds and feel the rule: adj+er.

2. After the picture, mst

students may answer “cuntryside”.

3. Students read 1a and

find the answers in 1a. Underline the

cmparative degrees.

4. Students find rules and

share in the class.

5. Students read after the

tape sentence by sentence.

6. Students read 1b by

themselves, and grup leaders check and help grup members.

7. Read 1a tgether. Pay

attentin t the

prnunciatin and

intnatin.

8. Listen t 1a again. At

this time, students shuld finish tw tasks: fill in the blanks and imitate the prnunciatin.

9. One student reads 1c

alud, while thers check the answers. Then read 1c alud t the partner.
Finish 1a.

1. Shw the table in 1b t

students and play 1a.

2. Shw the picture in 1a t

students. Ask “Which d yu like better,

cuntryside r city?”

3. “Why?” Remind students

t underline the

cmparative degrees in

their bks.

4. Shw “blue-bluer, quiet-quieter, clear-clearer, fresh-fresher”

n the blackbard. Let students discuss the rules.

5. Play 1a sentence by

sentence.

6. Prvide students with

2 minutes. Ask students t read 1a.

7. Organize students t read

tgether.

8. Shw 1c t students. Play

1a .

9. Invite students t read 1c

alud t the classmates.

Cnslidatin

(15 minutes)
1. Individual

wrk

2. Individual

wrk and the whle class

wrk

3. Grup wrk

4. Individual

wrk and the

whle class

wrk

5. The whle

class wrk

6. Grup wrk

7. The whle

class wrk

8. The whle

class wrk

and individual wrk

1. Listen t 2a and fill in

the blanks.

2. Several students cme

t the platfrm t write their answers n the blackbard. Other

students can revise the answers.

3. Students wrk in

grups. Sum the rules accrding t the wrds n the blackbard.

4. Students speak ut the rules ne by ne accrding t the wrds.

5. Recite the rules in a

chant. Students can dance t the rhythm.

6. Fill in the blanks

accrding t the chant. Students can wrk in grups.

7. Check and revise the

answers.

8. Students listen t 2a

and study the fur wrds “hrse, sheep, hens, cws”.
1. Shw 2a n the screen. Play

2a and ask students t fill in the blanks.

2. Invite students t write their

answers n the blackbard.

3. Write “fat-fatter, lazy-lazier” n

the blackbard. Give students 2 minutes t sum the rules.

4. Invite students t teach the

rules.

5. At this time, teacher can sum

the rules. Remind students sme key pints. (Teacher can teach the rules by a chant. It is easy fr teachers t find the chants f cmparative and superlative degrees.)

6. Shw 2b t students. Ask

students t fill in the table accrding t the chant.

7. Check the answers and

emphasize sme key pints.

8. Play 2a. Change the wrds

“hrse, sheep, hens, cws” int pictures.
Practice

(5 minutes)

1. Grup wrk

2. Grup wrk

3. Grup wrk

4. Pair wrk and

individual wrk

5. The whle

class wrk

1. Students shuld name the

animals they get. Then chse at least ne adjective t describe each animal. E.g cw--big/

strng.

2. Students change the

adjectives int

cmparative and

superlative degrees.

3. Students wrk in grups. They may write:

The hrse is strnger than the sheep.

The sheep is strnger than the dgs.

The dg is the thinnest f the three animals.

4. One student talks with

his/her partner. Other students try t find their mistakes.

5. Listen t the teacher

and revise their

cnversatins.
Finish 3.

1. Hand ut the cards f

animals t students. Each grup shuld get at least three kinds f animals. (Teacher withut cards f animals can use the stick figure instead.) This part aims t bring students t the real situatin.

2. Organize students t

change the adjectives int cmparative and

superlative degrees.

3. Prvide students several

minutes t practice after the example in 3. Walk arund the classrm t help the students.

4. Invite several grups t

shw their cnversatins.

5. Invite students t pint ut

ther’s mistakes and

teacher writes dwn the

mistakes n the

blackbard t remind

students.
Prductin

(7 minutes)
1. Grup wrk

2. Grup wrk

and the whle class wrk

3. Grup wrk

4. The whle

class wrk

5. The whle

class wrk

and individual wrk
1. The students fill in the

table quickly and

cmpare with the

partner. E.g. I am 13

and Jerry is 14. I am

yunger than him.

Check the answers.

Give the cards t grup

leaders and chse 3 cards ut. Students use cmparative and

superlative degrees f adjectives. If tw

students are in the

same age, they shuld use “I am as ld as him.”

Read and remember

spelling accrding t the prnunciatin. Sum the rules f cmparative and superlative degrees f adjectives.

5. Finish these hmewrk

after class.
1. Teacher hands ut the

cards with tables t students. The cards are like name cards.

name
wei-ght
high-t
age

Then give an example t students, make sure every student knws what t d.

2. Invite sme students t

share their answers.

3. Ask students t give the

name cards t grup

leaders. Organize students t practice superlative

degrees and lead in “ ”. Teacher gives an example with “as…as”.

4. Teacher shws the summaries:

Wrds:

blue-bluer sky

clear- clearer river

fresh-fresher air

beautiful nature

beauty

thin-thinner

hrse, hen, cw

Grammar:

cmparative and superlative

degrees f adjectives

5. Hmewrk:

(1) Write a passage t

cmpare yur life tday with that last year.

(2) Preview Sectin B.
Teaching Reflectin
It’s easy fr the students t master new wrds and adjectives. But the grammar: cmparative and superlative degrees f adjectives is very difficult fr students. At first, students shuld master the rules, then they shuld knw hw t make a sentence with it. At last, they can use it in daily life. Every step is nt easy. S teacher shuld create mre situatins t practice it.
Unit 4 Our Wrld

Tpic 1 What’s the strngest animal n the farm?

Sectin A

adjective
strng
tall
nice
big
fat
thin
lazy

cmparative
strnger
taller
nicer
bigger
fatter
thinner
lazier

superlative
strnge

t
tallest
nicest
biggest
fattest
thinnest
laziest

G1

G2

G3

G4 blue-bluer sky

clear-clearer river

fresh-fresherair

beautiful nature

(beauty)

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