人教版九年级全册Unit 7Teenagers should be allowed to choosetheir own clothes.(Section B 2a－2e)知识点课件(共11张PPT)

(共11张PPT)
Unit 7　Teenagers should be allowed to choose
their own clothes.
Period 4(Section B 2a－2e)
教学目标 1. 能正确理解刘寓及他父母的观点，学会体谅和理解父母2. 能及时运用所学语言表达自己的观点3. 明白父母、老师的合理建议对自己成长的重要性4. 能熟练运用be (not) allowed to do谈论被允许和不被允许做的事5. 能熟练运用I agree/disagree.或I don't agree.表达自己的观点
重点词汇 get in the way of, support, enter, choice
重点句型 ①Teenagers often think they should be allowed to practice their hobbies as much as they want.②I think I should be allowed to decide for myself.③So they don't allow him to practice running at night.
难点 Only then will I have a chance to achieve my dream.
1. get in the way of妨碍
【点拨】get in the way of...意为“妨碍……”，也可以用be in the way of...表示。如：Playing computer games can get in the way of his study.玩电脑游戏会妨碍他的学习。
【延伸】way是名词，意为“路，道路；方式，方法”。其相关短语有： in many ways用很多种方式； in different ways用不同的方式； in this way用这种方式； in the same way用同样的方式；
by the way顺便问一下； on one's way home在某人回家的路上； the way to去……的路。如：
①People celebrate Halloween in many ways.
人们用很多种方式庆祝万圣节。
②On my way home, I often buy school things from the shop.
回家的路上，我经常在这家店里买学习用品。
③In this way, you'll find the answer to the question.
用这种方法，你可以找到这个问题的答案。
④By the way, what's your hobby
顺便问一下，你的爱好是什么？
⑤You can learn math in the same way you learn science.
你可以用与学科学相同的方法来学数学。
⑥Excuse me, could you please tell me the way to the library
打扰一下，你能告诉我去图书馆的路吗？
2. against 反对；违背
【点拨】against是介词，意为“反对；违背”，其反义词为for。若表示“强烈反对”，一般与strongly搭配。如：
①They are strongly against the idea.
他们强烈反对这个意见。
②We shouldn't go against nature.
我们不应该违背大自然。
3. enter进入
【点拨】enter意为“进入”，与come into和go into意思相同。如：
Did you see anyone enter the house
你看见有人进入这所房子了吗？
【延伸】enter还意为“参加”，与join和take part in意思相同。如：
We entered the contest.
我们参加了比赛。
1. ...so he needs to think about what will happen if he doesn't end up as a professional runner.
……所以他需要考虑如果他最终无法成为一名专业的赛跑运动员，那将会发生什么。
【点拨】happen为不及物动词，意为“发生”。如：
Do you know what is happening over there
你知道那边发生什么事了吗？
【延伸】happen的常用结构：
(1)sth.＋happened＋地点/时间，意为“某地/某时发生了某事”。如：
An accident happened in that street.
那条街上发生了一起事故。
(2)sth.＋happened to sb.，意为“某人出了某事(常指不好的事)”。如：
A car accident happened to her this morning.
今天上午她发生了交通事故。
(3)sb.＋happened＋to do sth.，意为“某人碰巧做某事”。如：
I happened to meet a friend of mine in the street yesterday.
昨天我在街上碰巧遇到了我的一个朋友。
2. Only then will I have a chance to achieve my dream.
只有那样我才有实现梦想的机会。
【点拨】(1)本句是“only＋状语”引导的倒装句。即：Only＋状语＋助动词/连系动词be/情态动词＋句子。在句首的only后面如果跟副词、介词短语或从句等作状语，则句子(主句)用倒装结构。如果only后跟的是主语，则不用倒装。如：
①Only in this way can you learn English well.
只有用这种方法你才能学好英语。
②Only three people were hurt in the car accident.
只有3个人在车祸中受了伤。
(2)achieve是动词，意为“实现；获得；完成；达成；做到”。如：
He achieved success.
他获得了成功。
【延伸】achieve的名词形式是achievement。achieve的常用短语：achieve success获得成功；achieve one's purpose达到某人的目的；achieve one's aim实现某人的目标。