unit13 第3课时(sectionA Grammar focus-4c)同步练习(含答案)
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Unit 13 We are trying to save the earth!Section A (Grammar Focus-4c)1. 语言知识目标:1) 学习掌握下列词汇:cream, workday, pie, show up, bean, market, bythe end of2) 进行一步复习巩固学习Section A 部分所学的生词和词组。
3) 巩固过去完成时的用法2. 能力目标:1) 能运用所掌握的语法,句型和词汇进行交流。
2) 能比较流利地讲述自己曾经有的特别的经历。
1) 复习巩固Section A 部分所学的生词和词组,达到熟练运用的目标。
2) 总结过去完成时的不同句型。
3) 总结过去完成时的用法。
过去完成时的用法. Revision1. Check if you know these phrases.①不同种类的污染②河底③把垃圾扔到河里④在……中起作用⑤在中国南部⑥对……有害⑦在……顶部⑧海洋生态系统2. Translate these sentences into English.①甚至是河底都满是垃圾。
②这个方法不仅残酷还对环境有害。
③鲨鱼处于海洋食物链的顶部。
④许多人相信鱼翅对健康有好处。
II. Grammar FocusPay attention to the sentences.1) We’re trying to save the earth.2) The river used to be so clean.3) The air is badly polluted.4) No scientific studies have shown that shark fins are good for health.5) We should help save the sharks.1. 现在进行时: Present Progressive定义:表示说话时(瞬间)正在进行的动作,也表示目前或现阶段一直进行的动作。
Unit 13 We are trying to save the earth.Section A (Grammar Focus &4a-4c)教材来源: 初中九年级《英语》教科书/人民教育出版社2013年版内容来源: 九年级《英语(全一册)》第十三单元主题: We are trying to save the earth.课时: 共八课时, 第三课时授课对象: 九年级学生课标要求:《义务教育英语课程标准(2011年版)》五级语言知识分级标准:语法:1. 理解附录“语法项目表”中所列语法项目,并能在特定语境中使用。
2. 了解常用语言形式的基本结构和常用表意功能。
3. 在实际运用中,体会和领悟语言形式的表意功能。
4. 理解并运用恰当的语言形式描述人和物;描述具体事件和具体行为的发生、发展过程;描述时间、地点及方位;比较人、物体及事物等。
学习目标:1. 通过自主预习能正确识记与本课有关的生词、短语和句型结构,为语法项目的归纳复习和巩固训练做好准备。
通过观看主题图,能正确描述有关环境问题的话题,感知语法。
2.通过观察、对比、发现和归纳等语法探究活动,了解现在进行时、used to、现在完成时、被动语态和情态动词等语言形式的基本结构用法和常用表达含义,并能在表达有关环境污染和环境保护的语境中体会和领悟其表意功能。
3.通过小组讨论活动,能正确运用本单元语法项目列举保护环境的方式,并能对他人的想法表达意见。
评价任务和标准(满分100分)指向学习目标一:(共54分)1.预习检测(一、):能准确背出短语和翻译句子,短语、句子每个各1分,满分8+9分。
(师评、互评、自评)2.观图表达和填空(二、):能根据图片信息和句意正确填空,每空1分,满分37分。
(师评、生评)指向学习目标二(共20分)3.语法探究运用(三、四、五):能正确填空,每空1分,满分11+9分。
(师评、互评、自评)指向学习目标三(共6分)4.小组讨论和对话(六):能正确和流利地列举并进行对话,满分6分。
Unit13 SectionA(Grammar Focus-4c)优质课教案一、教学分析1、教材分析本单元没有新的语法项目,主要是复习以前学过的语法项目。
Grammar Focus 的表格总结了本单元的典型例句,包括现在进行时、used to、被动语态、现在完成时态、情态动词的句子,而且每一个句子都是与环境污染或者环境保护话题有关。
4a提供了一段记者采访的对话,要求学生根据上下文填入动词的正确形式,学会区分不同的时态、不同语态的用法。
这个活动让学生在情境中、在交际中运用语法,从而掌握语法。
4b提供了一段保护环境从小事做起的篇章,让学生选择正确的情态动词填空,检测学生能否正确区别他们的意思和用法。
4a和4b的练习分别是对话和篇章的形式,但是话题都与环境有关,巩固语法的同时又是环境话题的输入。
4c则是开放性的输出活动,要求学生进行小组讨论,写下保护环境的方式,然后展示给全班,其他同学可以赞同也可以是反对这些做法,并对他人的想法表达意见。
2、学情分析九年级的学生已经具备了一定的听说读写能力,他们面临着中考,所以掌握更多的语言知识以及提高他们的听说读写的技能对他们尤其重要。
通过听说读写的训练,学生在关注认知语言结构的同时,还要关注语法内容的交际性运用。
学生对英语学习有较强烈的愿望和学习的兴趣,喜欢游戏、竞赛、小组合作等活动形式,课堂上教师应关注全体学生,尽量以鼓励表扬为主,营造学英语的氛围,鼓励学生开口说英语,写英语,让他们体味成功的喜悦。
二、目标的设定(1)知识与技能能够掌握单词、固定短语的应用;能模仿范例写句子;能正确朗读所学故事或短文。
(2)过程与方法能够掌握现在进行时、used to被动语态、现在完成时态、情态动词的用法,能够在交际中运用语法,从而掌握语法。
(3)情感态度通过本节课的学习,让学生有环境危机意识,学会关注环境保护环境。
(4)教学重点:能正确运用现在进行时,现在完成时,被动语态,情态动词和used to句型。
Present Ss some sentences and ask them to find out the grammar points in these sentences.After that work in groups and talk about one point.Group one1.The river used to be clean.2.The river didn’t use to be clean.3.Did the river use to be clean ?4.Yes,it did./ No, it didn’t.1.肯定结构used to do sth2.否定结构didn’t use to do sth /use not to do sth3.一般疑问句Did e to do sth ?/Used... to do sth ? Yes,...did./No,...didn’t. PracticeGroup two1.Some laws are developed to stop the pollution.2.These trees were cut down by the workers last night.3.In the future , more and more work will be done by the robots.4.I think teenagers should be allowed to choose their own clothes.被动语态构成be+过去分词一般现在时被动语态am/is/are+过去分词一般过去时被动语态was/were+过去分词一般将来时被动语态will+be+过去分词有情态动词被动语态情态动词+过去分词PracticeGroup three1.Everyone should take part in saving the earth.2.He can’t play the guitar.3.They may have finished the task last month.情态动词+动词原形情态动词没有人称和数的变化常见的情态动词can/could, may/might,must/have to,should/ought to, would,need 等。
人教新目标版九年级上册英语 unit13 第3课时(sectionA Grammar
focus-4c)练习
一、根据中/英文提示填空
1. 根据句意及首字母或汉语提示填写单词。
(1)The house is really expensive.I can't a________ it.
(2)How much did you p________for the computer?
(3)Remember to turn o________the light when you leave the room.
(4)What do you think of the ________(交通运输) in your city?
(5)This kind of material is________(可重复使用的).Don't throw it.
二、单选题
2. —Do you often use paper napkins?
—Seldom,________ they are cheap and easy to get.
A though
B if
C since
D because
3. Anyone who sings well can the activity in our school.
A take part in
B take off
C take out
D take care of
4. —There ________ a lot of trees in the area.
—But they have all gone because people built a railway here.
A have been
B used to have
C have had
D used to be
5. They ________ many buildings in the last five years.
A build
B have built
C built
D are building
三、完成句子
6. 根据汉语意思完成句子,每空一词。
(1)当你出去的时候,不要忘记关灯。
Don't forget to ________ the lights when you go out.
(2)你愿意参加校运动会吗?
Would you like to ________the school sports meeting?
(3)你买所有这些东西一共花了多少钱?
How much did you ________all these things?
(4)我至今没有收到她的回复。
I have had no reply from her ________.
(5)我觉得到我采取行动的时候了。
I felt that it was time for me ________.
四、完型填空
7. I first saw the baby panda when she was only 10 days old.She looked like a white mouse.We ______ her Xi Wang.It means “Hope”.
When Xi Wang was born, she was just 100 grams.Xi Wang drank her mother's milk for as
______ as 14 hours a day.When she was six months old, she started to eat bamboo shoots and ______.Eight months later, she was not a small baby any more.She grew into a ______ young panda and weighed 35 kilos.When Xi Wang was 20 months old, she had to look after herself because her mother had another baby.
______, it is very difficult for pandas to live in the wild.Here are some of the problems that pandas like Xi Wang may have in the future.
If hunters ______ a panda, they will kill it for its fur.If farmers ______ trees and forests, pandas will have no place ______.
When mothers leave baby pandas ______, people will often take them away.People think that the baby pandas need help.
If pandas are in danger, we should try our best to protect them.If we do ______, soon there will be no pandas in the world.
(1)
A made
B called
C told
D kept
(2)
A many
B long
C much
D little
(3)
A leaves
B vegetables
C trees
D chips
(4)
A strange
B weak
C famous
D healthy
(5)
A Luckily
B Suddenly
C Sadly
D Especially
(6)
A catch
B feed
C have
D eat
(7)
A cut down
B plant
C protect
D water
(8)
A to play
B to eat
C to live on
D to live in
(9)
A lonely
B together
C alone
D happy
(10)
A nothing
B everything
C anything
D something
人教新目标版九年级上册英语 unit13 第3课时(sectionA Grammar
focus-4c)练习答案
1. (1)afford
(2)pay
(3)off
(4)transportation
(5)reusable
2. A
3. A
4. D
5. B
6. (1)turnoff
(2)take part in
(3)pay for
(4)so far
(5)to take action
7. B
B
A
D
C
A
A
D
C
A。