人教版新目标初中英语八年级下册《Unit 1 Will people have robots》Section A(1a—2c) 教案

人教版新目标初中英语八年级下册Unit 1 Will people have robots?Section A (1a2c) 教案【学习目标】1. 掌握下列单词的读音和用法。will; wont (=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 wont，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=hell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题画线部分提问)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 wont be”一般疑问句及其回答：A: Will there + be? B: Yes, there will. / No, there wont. 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. (对画线部分提问) _ _ will she come to see you? 4. He will play soccer this weekend. (对画线部分提问)_ _ 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】_