|
八年级下册英语第一单元第一课时导学案
一、学习目标
知识目标
1. 掌握词汇: will, robot, everything, paper, fewer, tree, free time, on computer
2. 用will对未来进行预测.
3. will 构成的一般将来时态的肯定句、否定句、疑问句及回答.
4. 掌握“There will be …”句型构成与用法
5. 掌握more, less, fewer的用法. 学习和掌握一般将来时的用法。
能力目标 灵活运用一般将来时
情感目标 培养学生远大的理想
学习重点难点 一般将来时的各种句型,自如地运用一般将来时进行对话
二、预习检测(目标1):英汉互译
1.机器人 2.一切都是免费的 3.一张纸
4.在100年之后 5.在电脑上学习
6.活到两百岁 7.更少的污染 8.big and crowded
9.更少的树 10.更少的空余时间
11.我不同意 12.更多的汽车 13.那是个好主意
三、学习步骤
Step 1 学习用will对未来进行预测(目标2)
1.根据老师的提示(今天的日期,一年后的日期,十年后的日期)回答下列问题:
Can you guess what will happen in ten years?
2.试着用will/won’t预测一百年后的情形.
Step 2 学习will 构成的一般将来时态的肯定句、否定句、疑问句及回答(目标3)
1. P2 1a. Read the predictions.
2. Listen and finish 1b.
3. Pairwork: 用agree/disagree 对别人的预测表达观点.
小结: will 构成的一般将来时态的陈述句、否定句、疑问句及回答.
Step 3 用there will be 预测未来(目标4)
1. Listen and finish 2a and 2b.
自主探究: (1) there be的将来时用法; (2) less, fewer, more 的区别。
2. Groupwork: 用there will be谈论未来.
四、知识归纳
1. in在……之后;after 在……之后(表示从过去某时间起一段时间之后)
比较:He will come back in two hours. 他两小时后会回来。
He came back after two hours. 他是两小时后回来的。
归纳:in 用于______时,after 用于_______时。
2. fewer, less, more
①I think you have _______vegetables than before.
②He takes _______ exercise than usual.
③We can do it better with ________ people and _________ time.
④If you want to be thinner and healthier, you’d better eat _____ meat and take _____ exercise.
知识点:fewer 是_________的比较级,后面跟可数名词的______数形式。less 是_____的比较级,后跟________名词。fewer 和less的反义词是________。________是much和many的比较级。
3. live to be + 基数词 + years old : 活到……岁
4. “There be”句型的一般将来时
肯定句: There will be +名词+其他成份 (将有)
[注意]:无论后面接单数名词或复数形式,be都必须用原形。
否定句:在will后面加not. There won’t be only one country.
一般疑问句:把will提到there之前。
五、课堂检测
1.Listening P2-3 1b 2a 2b
2.单项选择
(1) Don't drink coffee before you go to bed, or you sleep.
A. shall B. won’t C. are going to D. will
(2) ---Are you ready? ---Not yet. I be ready in five minutes.
A. will B. will not C. am D. was
(3) There another child in their family next month.
A. is B. will C. are going to D. will be
(4) do you think you will be in ten years?
A. When B. Why C. What D. Who
(5) She will return three years.A. after B. before C. in D. for
(6) We don’t agree what you said. A. on B. at C. to D. with
(7) Tom is a boy of words.
A. few B. little C. a little D. a few
(8) Do you think robots in people’s homes?
A. will there be B. there will be C. will there have D. there will have
(9) ---Will there be robots in people’s homes? --- .
A. Yes, there will B. Yes. There be C. No, there will D. No, it won’t
(10) How long will the turtle (海龟)live ?
A. to B. to be C. for D. on
3.用more, less , fewer 填空
(1) We plant trees every year, there will be ___ trees.
(2) If we waste water, there will be _____ water.
(3) If every family has a baby, there will be ____ people.
(4) There will be ____ robots everywhere, and humans will have _____ work to do.
(5) There will be _____ free time when people retire.
|
|