Unit 3 I am more outgoing than my sister. Section A1 (1a-2d)优学案（含答案）

Unit 3 I am more outgoing than my sister.
Section A1 (1a-2d)
【学习目标】
理解并掌握下列词汇及短语：
outgoing, better, loudly, quietly, hard-working, competition, fantastic ,
which, clearly, win, though
Key phrases:
run fast, jump high, work hard, the singing competition, something new, as…as
2. 理解并掌握下列重点对话:
—That’s Tara, isn’t it?
—No, it isn’t. It’s Tina. Tara is shorter than Tina.
Grammar: 掌握形容词、副词比较级的变化规则。
4. 能运用所学的形容词对人物的外表及性格进行描述并作比较。
【重点和难点】
New words and key phrases.
掌握形容词、副词比较级的变化规则并能运用所学的形容词对人物的外表及性
格进行描述并作比较。
【课前预习】
预习Section A (1a-1c)的内容
1. 写出你所知道的描述人的形容词
① 回忆你所知道的描述人的形容词（至少五个）
___________________________________________________
②翻译下列形容词
外向的 ________ 友好的 ________ 喧闹的 ________
工作努力的；刻苦的 ________ 较好的 ________
长发 ________ 短发 ________ 高的 ________ 矮的 ________
预习形容词比较级变化规则
2. 你可以写出下列单词的比较级吗？
high ________ tall ________ long ________ nice ________
large ________ easy ________ early ________ big ________
thin ________ beautiful ________ interesting ________
【合作探究】
Step 1 Lead—in
Ask two students to go to the blackboard and say, “I’m tall, but he is taller than me. He is outgoing, but I’m more outgoing than him.”
This class, we are going to learn the new unit---Unit 3.
Step 2 Learn the new words by yourselves(自主学习)
① Read aloud the new words,
② I can write:
外向的 ________ 较好的 ________ 大声的 ________ 安静的 ________
勤奋的 ________ competition ________ fantastic ________
which ________ 清晰的 ________ win ________
③ Finish 1a.
Step 3 Presentation
A: Is that Sam?
B: No, that’s Tom. Sam has longer hair than Tom.
C: Both Sam and Tom can play the drums, but Sam plays them better than Tom.
Practice conversation in the picture in pairs. Then make conversations about the other twins.
E.g. A: Is that Tara?
B: No, it isn’t. It’s Tina. Tina is taller than Tara. And she also sings more loudly than Tara.
Step 4 Listening
1b Number the pair of twins in the picture.
探究 一 构词法：adj.+ly→adv.
写出下列词的副词：loud ________ quiet ________ quick ________ bad ________
探究 二 形容词的比较级的构成
大多数形容词和副词有三个等级，即_______、________和________。
2．同学们通过做预习检测第二题, 你能自己总结出形容词比较级的变化规则吗？
①一般情况，在词尾直接加-er；如tall-taller long-longer
②以不发音的e结尾的，加-r；如nice- nicer large-larger
③以辅音字母加y结尾的，变y为i，再加er；
如：easy-easier early-earlier
④以重读闭音节结尾的，并且末尾只有一个辅音字母的，双写最后一个辅音字母，再加er；如 big-bigger thin-thinner
⑤ 在多音节和部分双音节词前加more构成比较级。如：
Beautiful—more beautiful interesting—more interesting
⑥不规则变化。如：
good/well—better bad/badly—worse
many/much—more little—less far—farther/further
3. 写出下列单词的比较级：
outgoing quiet wild high
tall fine big thin fat
easy funny good bad well
many/much little far
interesting important
exciting quietly loudly
探究三 better的用法
①better是good和well的比较级
②辨析good和well
good
形容词
可用于名词前，充当定语；也可用于系动词之后，充当表语，意为“好的”
well
形容词
意为“健康的，满意的，恰当的”
well
副词
意为“好”，修饰动词
Step 5 2a 2b
1. Play the tapes three times. Finish 2a and 2b. Then check the results.
2. 翻译：
1) run fast ________ 2) jump high 3) work hard ________
4) 更加外向 5) 和…….一样努力
Step 6 2c
Student A, look at the chart on page 18, student B, look at the chart on page 81. Ask and answer the questions about Sam and Tom.
Step 7 Role-play the conversation in 2d
1. Read after the tape.
2. Role-play it.
3. 出下列短语：
1) 歌咏比赛 ____________ 2) 唱歌唱得好/ 更好 ____________
3) 唱歌（吐字）清楚/更加清楚 4) 短头发的那一位 ____________
5) 舞跳得好 ____________ 6) 最重要的事情 ____________7) 新东西 ____________
探究四 win的用法
win的过去式是won，其宾语不是竞争对手，而是比赛、名次、奖品等，其名词形式是winner。
e.g. Who won the English speech competition?
完成句子
(1) ___________ ___________ ___________ (哪个队获胜了) in the end?
(2) I'm sure you can ___________ ___________ ___________ ___________ (赢得绘画比赛).
(3) Class 3 __________ __________ ___________(赢得第一名) in the basketball game last year.
(4) The young man ___________ ___________ (赢得100美元) in the game show yesterday.
【课时小结】
本节课我们学习了如何对人物的外表及性格等进行描述并作比较。
New words:
outgoing, better, loudly, quietly, hard-working, competition, fantastic,
which, clearly, win, though
Key phrases:
run fast, jump high, work hard, the singing competition, something new, as…as
3. 理解并掌握下列重点对话:
—Is that Tara?
—No, it isn’t. It’s Tina. Tara is shorter than Tina.
Grammar:
掌握形容词、副词比较级的变化规则。
【达标检测】
Ⅰ. 写出下列词的比较级：
high tall fine big
thin fat easy funny
good/well bad/badly many/much
little far hard fast
interesting important
exciting clearly
friendly heavy loudly
hard-working outgoing
early smart lazy short
Ⅱ. 用所给词的适当形式填空：
1. Who is (funny), Tina or Tara?
2. She is very (heavy).
3. The sun is (big) than the earth.
4. My pencil is (long) than hers.
5. She is (good) at English.
6. Tom is (outgoing) than his sister.
7. My good friend sings (loudly) than Tim.
Ⅲ. 根据语境，从方框中选择恰当的单词填空，有的需要变换形式，每个限用一次。
outgoing, quiet, hard-working, clearly, fantastic, win
1. —Hey, Lisa. How was your weekend?
—It was _________.
2. Alan walked into the classroom _________, so Ms. Jones didn’t see him.
3. Class Six _________ the basketball game but our class lost (输) the game.
4. Jenny is _________ so she always does well in her schoolwork.
5. Helen is a(n) _________ girl but her sister Amy is a quiet girl.
6. Jill is wearing her glasses but she doesn’t see the words _________.
【自我评价】
1. 本课我学会了什么？
___________________________________________________________
2. 通过本课的学习，我还有哪些疑问？
___________________________________________________________
【教师寄语】
A faithful friend is hard to find. 益友难得。
参考答案：
【课前预习】
1. tall, short, friendly, kind, quiet
outgoing, friendly, loudly, hard-working, better , long hair, short hair , tall, short
2. higher taller longer nicer
larger easier earlier bigger
thinner more beautiful more interesting
【合作探究】
Step 2 自主学习
outgoing, better, loud, quiet, hard-working,比赛，极好的，哪一个，clear,获胜；赢
探究一
loudly quietly quickly badly
探究二
1. 原级、比较级、最高级
3. more outgoing quieter wilder higher taller finer bigger thinner fatter
easier funnier better worse better
more less farther/further
more interesting more important
more exciting more quietly more loudly )
Step 5
1 跑得快 2 跳得高 3 努力学习4 more outgoing 5 as hard-working as
Step 7
the singing competition, sing well/ better, sing clearly /more clearly, the one with shorter hair, dance well, the most important thing , something new
探究四
(1) Which team won
(2) win the painting competition
(3) won first place
(4) won $100
【达标检测】
Ⅰ. higher taller finer bigger thinner fatter easier funnier
better worse more less farther/further harder faster
more interesting more important more exciting more clearly
friendlier heavier more loudly more hard-working
more outgoing earlier smarter lazier shorter
Ⅱ. 1. funnier 2. heavy 3. bigger 4. longer 5. good 6. more outgoing
7. more loudly
Ⅲ. 1. fantastic 2. quietly 3. won 4. hard-working 5. outgoing
6. clearly