人教新目标版英语九年级全Unit 4 I used to be afraid of the dark.Section A 1a-1c导学案（1课时）

人教版英语九年级上册第四单元Section A (1a-1c)导学案
Unit 4 I used to be afraid of the dark. Section A (1a-1c)
预习目标：
1.To learn the words and expressions to describe the appearance and personality of people.
2. To listen and talk about how people have changed using used to+ verb.
3.学会区分“used to be + 形容词”结构和“used to + verb”
4.掌握关于used to的肯定句、否定句和一般疑问句。
预习导学：
谈论如何描述人的外貌和性格：
How to describe people’s appearance （怎样描述一个人的外貌？）
Appearance: (1).hair：short / long straight / curly black / brown / blonde
(2).build: thin / fat / of medium build heavy, big, strong
(3). Height: tall / of medium height / short
How to describe people’s personality （怎样描述一个人的性格？）
Personality: friendly / humorous / brave / outgoing / silent / quiet / serious / active / helpful / funny / lovely
接下来，我们将人物对比，谈论过去与现在，请看例子：（本单元新学习，用used to +动词原形，谈论过去。）
姚明现在很高，但过去矮。
Yao Ming is very tall now , but he was short in the past . （He used to be short in the past.）
贾玲过去很瘦、留长发，但是现在有点儿胖、留短发。
Jia Ling was fat and outgoing and she had long hair in the past.（可以改为Jia Ling used to be fat and outgoing and she used to have long hair.）but now Jia Ling is fat and outgoing. And she has short hair.
成龙过去没有戴眼镜，但是现在戴眼镜。
Jack Chan didn't wear glasses in the past.（可以改成Jack Chan didn't use to wear glasses.）But now he wears glasses.
知识点讲解：关于used to
used to，“过去经常；以前常常”。表示过去的习惯性动作或经常性状态，后接动词原形。只用于一般过去时态, 没有人称和数的变化。
肯定句结构：主语+used to + 动词原形（此处的动词原形既可以是实义动词原形，也可以是be+形容词）+其它。例如：Alice used to like watching TV.
否定句结构：主语+didn't use to+动词原形+其它 或usedn't to +动词原形+其它
例如：I didn’t used to be afraid of the dark. I usedn’t to be afraid of the dark
一般疑问句结构：Did + 主语 + use to + 动词原形+其它？例如：Did you use to take a walk in the park
反意疑问句:主句, didn’t + 人称代词？例如：You used to be short , didn’t you
练习题：翻译句子。
1.Tom _______ ______ ________ basketball （过去常常打篮球）at school after school , but now he doesn’t.
2.The baby _______ _______ ______ _______ （过去不常哭）at night.
3.Tom , you used to be shy , _______ _____ （不是吗）
4.Amy ______ ____ _____ of medium height （过去是中等个子）, but now she is tall.
5.______ you ______ _____ （过去常常）get up early on weekends
1a Fill in the chart with words to describe people.
Appearance Personality
tall outgoing
straight hair funny
参考答案：
Appearance: tall/short straight/curly hair medium height long/short hair heavy/thin
young/old
Personality: outgoing / funny helpful /cute /kind /friendly /confident /cute / kind /friendly /confident
1b Listen. Bob is seeing some friends for the first time in four years. What did his friends use to look like
在进行听力训练之前，先用我们刚才学过的句型，试着表达图中人物的变化。
1.The boy in picture one used to be short but now he is tall. （也可以表达成：The boy in picture one was short in the past but now he is tall.）He used to have curly hair but now he has straight hair. （也可以表达成He had curly hair in the past but now he has straight hair.）
2.The girl in picture two ______ ______ ______ short but now she is tall. She used to _______ ________ hair , now she has long hair.
3.The girl in picture three used to have _______ and _______ hair , but now she has yellow hair.
接下来再完成听后填空就容易很多。
1. Mario used to be _____. He used to wear ______.
2. Amy used to be _____. She used to have _______ hair.
3. Tina used to have _____ and _____ hair.
参考答案：
1. short , glasses 2. tall , short 3. red , curly
1c Look at the picture in 1a and make conversations.
A: Did Mario use to be short
B: Yes, he did. He used to be really short.
A: What’s he like now
B: He’s tall now.
类似的对话：
A: Did Tina use to have red hair
B: Yes, she did. She used to have red and curly hair.
A: What’s she like now
B: She has straight and blonde hair now.
练习题：
一、根据句意及提示，补全所缺单词。
1. Jenny is h . She is always ready to help others.
2. Henry is very h and he often makes us laugh.
3. It’s impolite to keep s when others ask you a question.
4. Sara used to be quiet, but now she is o .
5. He didn’t use to wear g , but now he has to wear a pair of glasses.
参考答案：
1. helpful 2. humorous 3. silent 4. Outgoing 5.glasses
二、 根据括号内的要求完成下列各题。
1. Bob used to be short . (改为否定句) Bob ________ ______ to be short.
2. My cousin is a little tall. (对划线部分提问) ________ is your cousin ________
3. Mr. Zhang used to climb the mountain. (改为一般疑问句)
________ Mr. Zhang ________ ________ climb the mountain
参考答案：
1.didn’t use 2.What , like 3. Did , use to
三、根据提示完成英语句子。
1. My uncle _________________ (以前是个老师), but now he is an actor.
2. Tom’s father __________________ (过去常常看书) after lunch.
3. Mary _________________ (以前常常骑自行车) to work, but now she ________________ (习惯步行) to work.
4.The boy used to _____________ (戴眼镜) but now he doesn’t.
5.你长什么样子？________ do you ______ _______
参考答案：
1.used to be a teacher 2.used to read books 3.used to ride a bike , is used to walking
4.wear glasses 5.What , look , like
同学们，以上就是人教版英语九年级上册Unit 4 I used to be afraid of the dark. Section A (1a-1c)的导学案，既有旧知识的过渡，又有新知识的衔接，还有少量练习题。希望你们认真对待，多思考，多努力，加油，在最美的年华做最好的自己。
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