北师大版(2019)必修第二册Unit 5 Humans and Nature Period 5 Writing Workshop课件（32张ppt）

(共32张PPT)
UNIT 5　HUMANS AND NATURE
Period Five　Writing Workshop
课堂新知讲练
1．hold on 等着；坚持住；(电话用语) 别挂断；抓紧
(P41) HOLD ON to your shelter until the shaking stops.
【翻译】抓牢你的遮蔽物，直到晃动停止。
hold on等着；坚持住；(电话用语) 别挂断；抓紧
hold back阻挡；抑制；隐瞒
hold out (供给品等) 维持；递出东西
hold up支撑；(使) 耽搁；推迟；阻延
【用法详解】
Women can hold up half the sky.
女人撑起半边天。
They managed to hold on until help arrived.
他们勉强坚持到救援到来。
I think he held back some very important information.
我认为他隐瞒了某些非常重要的信息。
【针对练习】
完成句子
(1)I don’t think I can ________ ________ much longer.
我觉得自己坚持不了多长时间了。
(2)She couldn’t ________ ________ her tears any longer and wept aloud.
她再也忍不住了，大声哭泣起来。
(3)The building of the new road has been ________ ________ by bad weather.
这条新路的建设工程因天气恶劣而停下了。
【答案】(1)hold on　(2)hold back　(3)held up
2．observe vt.观察；注意
Paraphrase: to notice something; to watch something or someone carefully
(P41) Observe carefully before you move away.
【翻译】离开前请仔细观察。
【用法详解】
(1)observe vt.观察；注意
observe sb.to do sth.看到某人做了某事
observe sb.doing sth.看到某人正在做某事
observe作及物动词时，还可以表示“遵守；庆祝；评论”
(2)observer n.观察者；遵守者
(3)observation n.观察；监视；观察报告
(4)observational adj.观测的；观察的；根据观察的
observational study 观察研究；观察性研究
observational statement 观察陈述
(5)observator n.天文台；气象台；瞭望台
The police observed a man enter the bank.
警察注意到一个人进了那家银行。
I observed him reading a book on the bench.
我看到他正坐在长凳上看书。
Polly observed the passengers on the train.
波莉打量地铁车厢里的乘客们。
※【拓展提升】
observe后跟不带to的不定式作宾补，若变为被动语态，不定式符号to须加上。
The man was observed to enter the bank by the policeman.
警察看到那个男人进了银行。
【针对练习】
单句语法填空
(1)I observed him ________ (try) to force the lock of the door open when I passed by, so I called the police.
(2)Have you ________ (observe) any changes lately
【答案】(1)trying　(2)observed
写作高效提升
1．lies in/stands 位于
2．be close to/near 靠近，接近
3．provide best service for …为……提供最好的服务
4．…serve you 24 hours a day
每天24小时为您提供服务
◎话题短语
5．Welcome to…欢迎来到……
6．lose weight 减肥
7．a variety of/varieties of 各种各样的
8．lie by 在……的旁边
9．the best service 最好的服务
10．don’t hesitate to do sth.毫不犹豫做某事
【引人入胜的开头句】
1．If you want to become slim and lose weight and eat healthy, come to the Health Restaurant now!
如果你想瘦身、减肥和吃得健康，就快来健康餐馆吧！
2．Health Restaurant serves balanced foods.These foods benefit your slimming.
健康餐馆提供平衡饮食，利于减肥瘦身。
◎话题佳句
【精彩纷呈的篇中句】
3．Our restaurant serves both energy－foods and enough foods rich in fibre.
我们餐馆提供既富含能量又富含纤维的饭菜。
4．We also offer varieties of Chinese traditional wheaten foods.
我们也供应各种各样的中国传统面食。
【回味无穷的结尾句】
5．It’s fun to eat here.At lunchtime, there are many customers. You will enjoy the exciting atmosphere.
在这里就餐是一种乐趣，中午顾客多，你可以享受这里活跃的气氛。
6．Our telephone number: 533599.You are welcome!
我们的联系电话是533599。欢迎光临！
【写作任务】
假定你叫李华，现在为新开业的健康餐馆写一则英文广告，要点如下：
1．健康餐馆提供健康平衡饮食，有利于减肥瘦身；
2．餐馆提供既含能量又含纤维的饭菜；
3．有快餐和特别的蔬菜；
◎写作范例
4．有各种各样的中国传统面食(wheaten foods) ；
5．在这里就餐是一种乐趣，中午顾客多，气氛(atmosphere) 活跃；
6．保证提供最好的服务；
7．餐馆位于湖边，风景优美；
8．联系电话：533599。
要求：题目为Once tasted, never forgotten
注意：词数80左右。
【写作指导】
体裁 应用文 时态 一般现在时
主题 餐饮业广告 人称 第二人称
写作 要点 首段：交代写广告的目的 中段：具体介绍广告的内容 尾段：说明具体联系方式并表示对顾客的欢迎
【学以致用】
用括号内所给单词的正确形式填空。
1．We should try our best to behave well in the __________ (activity)．
2．We should never say ________ (dirt) words.
3．Our city will be more ________ (beauty) and more ________ (attract)．
4．The problem of ________ (pollute) arises along with the rapid ________ (develop) of industry.
5．There is a growing need for ________ (qualify) ________ (teacher) of Business English.
6．He felt bright and ________ (cheer) and full of energy.
7．________ (Lucky), I brought my umbrella along, otherwise I would ________ (sure) get wet.
8．The little girl is no trouble at all, but her 6－year－old elder brother is rude and ________ (self)．
9．________ (Physic) activity is an important factor in maintaining ________ (fit)．
10．We try to help all students ________ (real) their full potential.
Keys：1.activities　2.dirty　3.beautiful; attractive
4．pollution; development　5.qualified; teachers　6.cheerful　7.Luckily; surely　8.selfish
9．Physical; fitness　10.realize
【参考范文】
Once tasted, never forgotten
Don’t you want to become slim Don’t you want to lose weight Don’t you want to eat healthy Come to the Health Restaurant now!
Health Restaurant serves balanced foods benefiting your slimming and energy－foods as well as enough foods rich in fibre. We provide fast food and special dishes from vegetables.We also offer varieties of Chinese traditional wheaten foods.It’s fun to eat here.At lunchtime, there are many customers.You will enjoy the exciting atmosphere.Promise you the best service.Our restaurant lies by the lake with wonderful views.
Why not pay us a visit Our telephone number: 533599.You are welcome!
为配合我市开展“创建文明城市(build a civilized city) ”活动，现在请你根据以下提示内容，用英语写一则以“How to behave well”为主题的短文，呼吁人们都行动起来，为创建文明城市而努力。
◎写作练笔
1．衣着整洁；
2．保持环境卫生；
3．待人有礼，乐于助人；
4．遵守交通规则。
注意：
1．词数80左右；
2．可适当增加细节，以使行文连贯。
How to behave well
_________________________________________________________________________________________________________________________________________________________________________________________________________________
One possible version：
How to behave well
In order to build a civilized city，we students should try our best to behave well in the activities.
First，it’s a good habit to keep our clothes clean and tidy. Second，it’s good manners to say “Thank you” and “Please” and so on，and we should never say dirty words.Third，be friendly to others and always ready to help the people in need.For example，when we are on a bus，we should give our seats to the old.Last，we should also obey traffic rules.And we’d better not talk or laugh loudly in public.
If everyone behaves well，our city will be more beautiful and more attractive.