八年级（下）第1单元第1课时学案
Unit 1 Will people have robots?
Section A (1a—2c)
【学习目标】
1. 掌握下列单词的读音和用法。
will; won’t (=will not); robot(s); everything; paper (不可数); fewer (few的比较级); tree(s)
2. will 构成的一般将来时态的陈述句、否定句、疑问句及回答.
3. There be 句型的一般将来时.
4. more , less , fewer 的用法.
【重点难点】
重点：学习并掌握“一般将来时态的概念、构成和用法”。
难点：学会运用一般将来时态，谈论将来要发生的事情。
【新知预习】
根据所给汉语提示完成单词。
1. A ____________ (机器人) can help people do the housework.
2. ___________ (每件东西) is ready now. 3. I need two big pieces of __________ (纸).
4. There will be _________ (更少的) cars in 100 years.
5. _______________ (污染) makes fish die (死亡) in the river.
6. There are more and more _______ (树木) in our country.
【课堂探究】
探究1 一般将来时态：
1.一般将来时表示将来某个时间要发生的动作或存在的状态，也表示将来经常或反复发生的动作。一般将来时的肯定式为“助动词will + 动词原形”，否定式为“will + not” 常缩略为 won’t，其疑问式是“把will置于主语前”。Will没有人称和数的变化。常与表示将来的时间状语tomorrow, soon，next week, in the future, in five years等连用。Will常在代词后常缩略为’ll，如he will=he’ll等。针对性练习：
1) He ________ ________ (come) over to our school next week. (动词填空)
2) He ________ ________ (come) over to our school next week. (把第1题变成否定句)
3) ________ he ________ over to our school next week? (把第1题变为一般疑问句)
4) ________ ________ he come over to our school? (根据第1题划线部分提问)
2. There be结构的一般将来时的构成是：“There + will + be + 主语 + ….” 肯定句：“There will be …”否定句：“There won’t be…”一般疑问句及其回答：A: Will there + be…? B: Yes, there will. / No, there won’t. 针对性练习：
不久会有更多的树。______ ______ _____more trees soon.
1)变一般疑问句：____ _____ ___ more trees soon? 2)否定句：____ ____ ___ more trees soon.
探究2 more , less , fewer 的用法. more是many,much的比较级，修饰可数或不可数名词；fewer是few的比较级，修饰加可数名词；less 是little的比较级，修饰不可数名词。
针对性练习：There will be _________pollution in 100 years. (用more , less , fewer填空)
【达标练习】
一、用括号中所给单词的适当形式填空，每空一词。
1. Cities ________ _______ (be) very clean in the future.
2. We _______ _______ (study) at home on computers in 100 years.
3. There _______ _______ (be) only one country in the world in 100 years.
4. Because there is less __________ (pollute), our hometown becomes more and more beautiful.
5. I can do it with ____________ (few) people and ___________ (little) money.
6. There will be __________ (many) cars than before.
二、按括号内要求完成下列句子，每空一词。
1. There will be more free time next term. (变为否定句)
There ______ ________ more free time next term.
2. People will live to be 200 years old. (变为一般疑问句)
_______ people _______ to be 200 years old?
3. She will come to see me in a week. (对划线部分提问)
_______ _______ will she come to see you?
4. He will play soccer this weekend. (对划线部分提问)
_______ ______ he ________ this weekend?
5. I disagree with you. (变为同义句) I _________ _________ with you.
三、根据所给汉语完成英语句子，每空一词。
1、人们在家里将拥有机器人。People _______ ________ in their homes.
2、人们将不再用钱，一切东西将免费。People ____ ____ money. Everything ____ ___ free.
3、人们将会活到200岁。People ________ ________ to be 200 years old.
4、100年后将会有更少的污染。There will be _______ ____________ in 100years.
【学后反思】
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