初中英语仁爱科普版八年级上册Topic 3 Must we exercise to prevent the flu?教案设计

这是一份初中英语仁爱科普版八年级上册Topic 3 Must we exercise to prevent the flu?教案设计，共7页。

Tpic 3 Must we exercise t prevent the flu?
Sectin A
Ⅰ. Material analysis
本课时的主要活动为1a和1d。
第二单元谈论如何保持健康，第三话题谈论体育锻炼有助于健康，介绍了如何才能保持健康，怎么才能正确地加强体育锻炼。教育学生要珍惜健康，加强锻炼。课后学生能做出一份有关保持健康的手写报。
Ⅱ. Teaching aims
Knwledge aims：
1. 能正确拼读并运用单词表中的单词与短语：questin, g ahead, build … up, all the time, finally, Internet
2. 能认读下列单词：jurnalist, crwded, thrat。
3. 能用以下短语进行口头或书面的表达：keep away frm, take sme cld pills, change ur
clthes ften, g t crwded places, d sth. at nce, take ne’s advice, play sprts t much等。
4. 能用first, secnd, third, finally有序地进行表达。
5. 能正确地运用must 提问：
Yu must have a gd rest.
Yu mustn’t thrw litter arund.
Skill aims：
1. 能听懂有关预防流感的对话或文章。
2. 能正确阅读有关预防流感的对话或文章。
3. 能比较流利地谈论有关预防流感的话题，能熟练地运用must问答，表示征求意见或
提建议。
4. 能正确地用书面形式表达有关预防流感的话题。
Emtinal aims：
1. 学生能够听从他人建议，积极预防感冒。
2. 强化学生保持健康的思想，教会学生如何更好地进行体育锻炼。
Ⅲ. The key pints and difficult pints
Key pints：
keep away frm, take sme cld pills, g t crwded places, play sprts t much等短语的
理解及运用。
Difficult pints：
1. May I ask yu sme questins? sme 在疑问句中的运用。
2. Must we…? 的回答语 N, we dn’t have t. / N, we needn’t.
Ⅳ. Learning strategies
学会用first, secnd, third, finally谈话或写作，有益于培养学生英语口头和书面表达的
条理性。
Ⅴ. Teaching aids
Cmputer multimedia prjectr, a pair f glasses, a micrphne, a camera
Everyday saying: Happiness lies first f all in health. 幸福首先在于健康。
Ⅵ. Teaching prcedures
Ⅶ. Blackbard design
Step
Interactin pattern
Student activity
Teacher activity
Intrductin
（7 minutes）
1. The whle
class wrk
2. The whle
class wrk
3. The whle
class wrk
4. The whle
class wrk
5. The whle
class wrk
1. Fcus their attentin
n the teacher.
2. Read the saying alud.
3. Students frm the grup
will accept the interview:
S1: Yes, please.
S2: Yes. G t bed
early and get up early.
S3: Drink enugh
water every day.
S4: Eat fruit and
vegetables ften t
keep healthy.
S5: Take part in sprts.
S6: Have a healthy
eating habit.
4. Students can read and
understand the meaning.
5. Students understand
the new wrds by
seeing the synnymus
and read the new
wrds accrding t
the phnetic syllables.
1. Get students ready fr
learning.
2. Shw everyday saying fr
the students.
(ne saying a week)
3. Teacher acts as a jurnalist
and interviews ne grup abut hw t keep healthy:
T: I’m a jurnalist frm
CCTV. (Shw a picture f “jurnalist” n screen.) May I ask yu a questin?
T: D yu knw hw t
keep healthy?
4. Teacher leads the students t read “jurnalist”.
5. Teacher shws the new
wrds n the screen with
synnymus besides:
g ahead
prevent - stp
build … up – keep … healthy
all the time - always
finally - last
Presentatin
(10 minutes)
1. The whle
class wrk
2. The whle
class wrk
3. The whle
class wrk
4. The whle
class wrk
5. The whle
class wrk
6. The whle
class wrk
7. The whle
class wrk
8. The whle
class wrk
1. Students make sure t
knw the verb phrases
in 1b. They may
discuss in grups.
2. Students listen and
finish 1b.
3. Students listen again
and finish 1c.
4. Students lk thrugh
1a, checking their
answers in 1b and 1c.
5. Students read after the recrding sentence by sentence.
6. Students make sure
they can read crrectly.
7. Students read at the
same speed and try t imitate its prnunciatin and intnatin.
8. Students underline in
their bks and understand what the teacher explains.
1. Teacher asks the students
t lk thrugh 1b.
2. Teacher plays the recrding.
3. Teacher plays 1a again
and asks the students t
finish 1c.
4. Teacher asks the students
t lk thrugh 1a and
check their answers.
5. Teacher plays 1a sentence
by sentence.
6. Teacher lets students read
1a in pairs.
7. Teacher plays 1a withut
stpping.
8. Teacher explains sme
language pints:
(1) May I ask yu sme
questins?
(2) g ahead
(3) What shuld we d t
prevent it?
(4) build … up
(5) all the time
(6) keep away frm
(7) first…secnd…third…
finally…
Cnslidatin
(8 minutes)
1. The whle
class wrk
and grup wrk
2. Sme students’
wrk
3. Sme students’
wrk
4. Pair wrk
1. Students read in pairs
and chse ut the
best pair.
2. Students stand n the
teaching platfrm, and
teacher makes a draw t
decide wh will be the
jurnalist.
3. The jurnalist begins
interviewing thers,
acting 1a ut. Other
five students will act
as a dctr team, and
each student says ne
thing.
4. Students retell 1a in
pairs, ask and answer
by using first, secnd,
third and finally.
Students try t memrize
all the verb phrases.
1. Teacher asks the students
t read 1a in pairs, and
each grup chses ut
the best pair.
2. Teacher makes a draw t
decide wh will be the
jurnalist.
3. Teacher gives the pair f
glasses, camera and
micrphne t the jurnalist.
4. Teacher asks the students t
retell 1a accrding t the
sequence:
(1) exercise ften t build us up
(2) keep ur rms clean and
the air fresh
(3) wash ur hands and
change ur clthes ften
(4) keep away frm crwded
place
Practice
(10 minutes)
1. The whle
class wrk
2. Pair wrk
3. Gup wrk
4. Grup wrk
and pair wrk
5. The whle
class wrk
1. Students replace the verb phrases in 1b int the cnversatin tgether.
2. Students ask and answer questins in pairs.
A: Must we…?
B: Yes, we must.
A: Must we…?
B: N, we dn’t have t./ N, we needn’t.
3. Each grup will make six
different cnversatins.
4. Member C1 and C2 frm
each grup will shw the
cnversatin.
5. Students nly ask and
answer the dialgue in 1d
by using eight verb
phrases in 1b, and each
student makes eight
cnversatins.
1. Teacher demnstrates
the students t make
cnversatins by using the
verb phrases in 1b.
A: Must we…?
B: Yes, we must.
A: Must we…?
B: N, we dn’t have t.
/ N, we needn’t.
2. Teacher lets the students
ask and answer in pairs.
3. Teacher asks the students
t finish 1d.
4. Teacher lets Member C
make the cnversatin in
pairs.
5. Teacher rganizes a cmpetitin
t find ut wh is the
fastest ne t finish
making cnversatins by
using the verb phrases in
1b.
A: Must we…?
B: Yes, we must.
A: Must we…?
B: N, we dn’t have t.
/ N, we needn’t.
Prductin
(10 minutes)
1. The whle
class wrk
2. The whle
class wrk
3. The whle
class wrk
4. The whle
class wrk
5. The whle
class wrk
6. Sme students’
wrk
7. The whle
class wrk
8. The whle
class wrk
9. The whle
class wrk
1. Students understand
the meanings f
“symptms” and
“sre thrat”.
2. Students guess
smething abut
illness.
3. Students listen and
finish A f 2. They
shuld knw the
meaning f “circle”.
4. Students make sure
they knw the phrases
in B f 2.
5. Students listen and
finish B f 2.
6. Vlunteers read their
answers.
7. Students write dwn,
and they may discuss
in grups.
8. Students summarize
Sectin A, ding
exercise shwn n the screen.
9. Students d the fllw
jbs:
(1) Memrize all the
verb phrases in
Sectin A after class.
(2) Students write the
cnversatin after
class: Hw t
prevent the flu?
(3) Students learn t
read vcabulary and
read the dialgue after the recrding.
1. Teacher explains that
“symptms” here means
“illness”, and then shws
a picture f “sre thrat”
n the screen.
2. Teacher asks the students
t predict what they are
ging t listen t.
3. Teacher plays the
recrding f 2.
4. Teacher asks the students
t lk thrugh B f 2.
5. Teacher plays the
recrding f 2 again.
6. Teacher checks the answers.
7. Teacher asks the students
t write dwn phrases in 3.
8. Teacher shws the
summary t the students.
9.Teacher assigns hmewrk:
(1) Teacher asks the
students t memrize all the verb phrases in
Sectin A.
(2) Teacher asks the
students t write a
cnversatin accrding t 3: Hw t prevent the flu?
(3) Prepare Sectin B after
class.
Teaching Reflectin
Students are very interested in acting as a jurnalist, althugh teachers have a little truble taking things such as micrphne, camera and s n. In rder t attract students, teacher shuld design mre activities.
Unit 2 Keeping Healthy
Tpic 3 Must we exercise t prevent the flu?
Sectin A
May I ask yu sme questins?
G ahead.
build … up
keep the air fresh all the time
change ur clthes ften
keep away frm crwded places
d sth. at nce
take ne’s advice

A: Must we…?
B: Yes, we must.
A: Must we…?
B: N, we dn’t have t. / N, we needn’t.