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1、Unit 5 Into the wildPeriod 1 Starting Out & Understanding Ideas 导学案 姓名： _ 班级： _(1) 全面掌握本课时重点单词/词组/句型（读/写/记/运用）；(2) 能够通过阅读文章，快速获取细节信息,并合理推测文章来源。(3) 学会根据事件发生的先后顺序判断因果关系。1. 重点(1) 全面掌握本课时重点单词/词组/句型；(2) 能够通过阅读文章，快速获取细节信息,并合理推测文章来源。2. 难点通过阅读文本，归纳文章结构和布局走向。写出下列单词或短语的词义from.to._1_ certain_2_migration_3_ in
2、search of_4_somehow_5_ manage to do sth._6_find out_7_ use sth. to do sth._8_measure._9_ allow sb. to do sth._10_when necessary_11_ a solution to._12_as much as_13_ destroy_14_natural environment_15_ lead to_16_【答案】1.从到 2.adj. 确定；肯定； pron. 某些3.迁徙；移民 4.搜寻；寻找5.不知为什么 6.设法做某事（成功）7.调查；查明；弄清楚 8.使用某物做某事9.n
3、.方法；v.测量 10.允许某人做某事11.当必要时 12.的解决方法13.多达 14.破坏；毁坏15.自然环境 16.引起；导致翻译句子1. 这个会将在下周一到周五在我们学校召开。2. 我们设法及时赶到了机场。3. 他的父母不会允许他在外面待到很晚。4. 必要时打开开关。5. 我们应该尽我们所能保护自然环境。【答案】1. The meeting will held in our school from next Monday to Friday.2. We managed to get to the airport in time.3. His parents wont allow him
4、to stay out late.4. Turn on the switch when necessary.5. We should try our best to protect the natural environment.Complete the sentences with expressions from the passage. Then use the sentences to complete the “cause-effect” flow charts.a. The monarch butterfly is able to tell 1._.b. Using these t
5、wo pieces of information, the monarch butterfly determines 2._.c. The monarch butterfly measures 3._ with its eyes.d. The monarch butterfly reaches 4._.de. Humans 5._ trees.f. The 6._ where monarchs can be found is destroyed.g. Humans use chemicals that 7._ that monarch caterpillars eat.h. The monar
6、ch butterflys population8._in the last few years.h【答案】1. the time of day2. which way to go3. the position of the sun4. California or Mexico5. cut down6. natural environment7. kill the plants8. has crashedStep 1. Read the passage and find out what mystery the scientists have solved.【答案】How the monarc
7、h butterfly manage to travel around 4,000 kilometers south and find their way to California or Mexico.Step 2. Where do you most likely to find the passage?a. In a scientific research paper about the monarch butterflys.b. In a popular nature magazine introducing knowledge of the monarch butterfly.c.
8、In a travel leaflet encouraging people to visit North America.【答案】In a popular nature magazine introducing knowledge of the monarch butterfly.观察以下例句并回答问题：They cut down trees and use chemicals that kill the plants that monarch caterpillars eat.1. 句中chemical的词性和意思分别是什么？【答案】n. 化学物质2. 以-al结尾的单词通常扮演着名词或形
9、容词的角色，试举例说明。n. _adj. _【参考答案】n. arrival 到达 approval 同意；赞成 animal 动物adj. social 社会的 special 特别的 beneficial 有益的短文改错All of us students want to grow up healthily and happily. Here are some tips to you to achieve this goal.First of all, we should have the positive attitude to life. As we all know, there i
10、s not only sunshine and also hard times in our life. So when face with difficulties, we should fight against it bravely. Whats more, we must work hard. The reason is because knowledge is power. Only by working hard we get the power to make contributions to our motherland. Final, it is important to take exercises regularly and have balanced diets.Wed better do all the these things. The healthier we are, the happier we will be.【答案】第二句：第一个tofor第三句：thea第四句：andbut第五句：facefaced; itthem第七句：becausethat第八句：we前加can第九句：FinalFinally; exercisesexercise第十句：去掉the或these