Book8导学案

Book8 Unit 5 Meeting your ancestors导学案

学习目标：

熟练掌握单词、短语的意思，并能灵活运用所学知识。认真思考词汇的用法，即时训练，活学活用。

核心词汇

1.We must take measures to ____________(加快)the rate of economic growth. 2.The new method caught on and many peasants became very____________(熟练的)at it.

3.At that time I felt____________(晕眩的)．I was almost losing my balance and was about to fall.

4.They?ve ____________(逮捕)almost everybody who is involved in the robbery. 5.If payment is not received within five days，legal action will be our only____________(可能的选择)．

6.The results of the study have a wider____________(重要意义)for all the professions.

7.Sorry to____________(打断)，but I need to ask you some questions. 8．We must make a careful____________(分析)on the problem and then make a decision.

9.His family?s wealth is____________into four parts，but they don?t think the____________is fair.(divide)

10.She used to suffer from____________but now she is ____________herself to try to lose weight.(starve) 高频短语

1．________________ 不管；不顾 2．________________ 至多；最多 3．________________ 切碎

4．________________ 受够了；饱受；厌烦 5．________________ 向前看；为将来打算 6．________________ 追溯到……

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7．________________ 集中 8．________________ 寻找 9．________________ 轮流做某事

10. ________________ 禁不住做某事

Book8 Unit 5 Meeting your ancestors导学案

Teaching Goals:

1.To introduce Ss to some archaeological finds. 2.To develop Ss speaking ability.

Step 1. Pre-reading

Purpose: To arouse Ss? interest in learning about archaeology.

1. Show some pictures and encourage Ss to give as much information about the pictures as possible.

2. Ask Ss to complete the form of Pre-reading on P37 by discussing in pairs.

3. Ask Ss to look at the following pictures and answer the question.

What can you see from the pictures?

Step 2. Fast reading

Purpose: To get a brief understanding of the text.

(1) Ask Ss to read the text quickly and complete the following form. Object What can be discovered from it ?

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Needle necklace 1 They repaired or made clothes. 2. 3. conclusion: 1. They cared about their appearance. 2. conclusion: 3. conclusion: 4. conclusion: Suggested Answer: Object What can be discovered from it ? Needle 1 They repaired or made clothes. 2 No methods of making material has been found. 3 Tools have been found to cut and clean animal skins. conclusion: So early people probably wore animal skins. necklace 1 They cared about their appearance. 2 Some of the beads were made of animal bones. conclusion: So early people killed, cut up and most probably ate animals. 3 Some of the beads were made of animal bones. conclusion: So early people caught and probably ate fish in the nearly lake (as shown by botanical analyses). 4 Some of the beads were made of seashells. conclusion: So early people may have travelled to the sea or traded with people who had seashells. (2) Get Ss to write down the three stages of the archaeologist?s part of the dialogue.

Stage 1:

------------------------------------------------------- Stage 2:

---------------------------------------------------------------------------------- Stage 3:

----------------------------------------------------------------------------------- Step 3. Intensive reading

Purpose: To get Ss to have some details in the text.

(1) Ask Ss to read the text carefully and try to get some details from the text. Work in pairs and try to tell which of the following statements are true and which are false and why.

① The archaeologists have only found human and animal bones.

② The archaeologists have been finding the bones of tigers and bears in the caves.

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③ The needle they used was very useless.

④ Early people really care about their appearance.

(2) Ask Ss to take the quiz below and according to the questions, see whether Ss can grasp the details of the text.

①Through the conversation, everything about our earliest people is mentioned

EXCEPT______.

A. homes B. tools C. dress D. entertainment

② Our earliest people in the Zhoukoudian Caves kept themselves warm by ______.

A. working B. fighting C. making fires D. hunting

③Evidence has showed that the earliest people in the Caves used_______ to make clothes according to the conversation.

A. leaves B. tree skins C. animal skins D. cotton

④The main idea of the text is about the ___ of our earliest people in the Zhoukoudian Caves.

A. life and habits B. food and clothing C. homes and fishing D. farming and hunting

⑤From the conversation we can infer that the earliest people in the Caves were very _____.

A. busy and rich B. idle and lazy C. clever and hard-working D. stupid and cruel

Book8 Unit 5 Meeting your ancestors导学案

知识详解

1 .alternative adj. 供选择的；其他的n.可能的选择；选择对象 【拓展】alternative n.[C]可能的选择，可能性之一。近义词，choice。 adj. 选择性的, 二中择一的 v. 交替；轮流

alternatively adv. 交替地，作为另一种选择的 alternate vt. 使交替；vi.交替； adj. 交替的；轮流的 have no alternative but to do sth.: 只能做某事；除...外别无选择 Eg. We have no alternative but to go on.

There was no other alternative but to fight till the victory.

【即境活用】

?In this school, the students have three____courses, and seven___courses. A. required; alternative B. requiring; alternative C. required; alternate D. requiring; alternate 答案：A

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?As there is less and less coal and oil，scientists are exploring new ways of making use of________energy，such as sunlight，wind and water for power and fuel. A．primary B．alternative C．instant D．unique

答案:选B。替代能源。primary“首要的，初期的”；instant“立即的，迅速的”；unique“独特的”；alternative“可选择的，可替代的”。 2 .assume v． 假定；设想；假装；承担

【拓展】1)assume sb. / sth. to be 假定 / 假设某人 / 某事为… It is assumed that… 人们认为… 2)assumption n. 假定，假设 make an assumption认为，假定 on the assumption that 假定

3)assuming (that)＝suppose/supposing (that)假设…假定… ① I had assumed him to be a teacher . 我本以为他是教师。 ② I didn?t see your car ,so I assumed you?d gone out. 我没有看见你的汽车，所以我以为你出去了。

③ It is generally assumed that stress is caused by too much work. 普遍认为，压力系工作过重所致。

④ The court assumed the responsibility for the girl?s welfare. 法庭承担了保障这个女孩福利的责任。 [即境活用]

We all can go out for a picnic this afternoon－________that the others agree. A．to assume B．assumed C．assume D．assuming

答案:选D。assuming that...类似表达：providing/supposing (that)．..。 3 .interrupt vt.& vi. 打断……讲话；打岔；暂时中断或中止 Eg. Rain interrupted our baseball game.下雨中断了我们的捧球比赛。 【拓展】 interrupt sb/sth with sth. 用…打扰/打断 interrupter n 造成中断或中止的人或事物

interruption n.[U] 中断、中止 [C]阻碍物，障碍物 【即境活用】?Traffic in the city was _______ by a snowstorm. A. blocking B. hold up C. interrupted D. hold back 答案：C

_______ ________ ________ ________ ________ ________ ________(打断别人是没有礼貌的)while they are having a conversation. 答案：It is bad manners to interrupt others 词义辨析: interrupt 和disturb

interrupt v. 打断(某人的)谈话；中断(某人的)行动

disturb v. 打扰, 妨碍。常指失去了正常的状态或导致困难产生。

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