Unit2 You must keep the cam clean.
【学习目标】
1.知识与技能
（1）.the Ss can read and understand the phrases：tent, hang, sudden, gun, soft, still, blood, watch out, fall asleep, look up…
（2）.the Ss can get the main idea by reading and understand the passage about travelling.
（3）.the Ss can give suggestions about traveling.
2.过程与方法
本文是描述一次旅游经历的文章，教师在教学中应注意帮助学生理清写作思路，提炼出一些常用写作佳句以帮助学生用文字介绍自己的经历。
3.情感、态度与价值观
养成良好的旅游习惯，关注环保。
【重点难点】
重难点：能够从阅读材料中获取主要信息，了解文章的基本写作思路。
重点单词和短语：fall, tent, hang, sudden, gun, soft, still, wood, blood, fall asleep, in the middle of, look out of, in a tree, look up…
重点句子：On the first evening, the three of us were tired after waiting for about eight hours.
In the middle of the night, I heard a strange noise outside.
Suddenly, I saw a baby bear playing with some sticks and stones.
For the next ten days, every time there was a sudden noise, my blood went cold.
【自主学习，基础过关】
1．写一写、读一读（写出下列单词的中文或英文，并尝试读）
变成________________ 帐篷____________
悬挂；吊_______________ 突然的；急剧的_______________
枪___________________ 软的；柔软的_________
静止的；不动的___________ 血；血液____________
2.英汉互译：
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入睡；睡着______________ watch out________________
整理__________________ in the middle of the night______________
使我们安全____________ on our first evening____________
在树上______________ put up__________________
make…clean______________ above all__________________
reach out_____________ every time_______________
3.我的疑惑：
【合作探究，释疑解惑】
1.教师设置一些阅读技巧方面的问题，让学生带着问题理解文章。
2.自学课文，提出疑难点，并做上记号。
3.组内交流，解决难点。
4.小组间交流，完善知识。
1.We soon fell asleep.我们很快就睡着了。
fall asleep意为“___________”，fall的过去式是fell,过去分词是fallen.. asleep是表语形容词，意为“睡着的”，起反义词是awake.
辨析：fall asleep/be asleep/ go to sleep
fall asleep表动作，意为“刚刚入睡”强调“刚睡着”的动作。
be asleep表状态，意为“睡着的”，
go to sleep表动作，意为“设法睡着”，强调“去睡觉”的动作。
练习：He was tired and ___________ soon.他很累，很快就睡着了。
I’m tired. I want to ________________.我很累，我想去睡觉。
The baby _____________ for an hour.这个婴儿已经睡着一小时了。
2. But when I looked out of the tent, there was nothing there.但是，当我往帐篷外面看时，那儿什么也没有。
look out of意为“____________”.
译一译：这个男孩正看着窗外。
__________________________________.
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辨析：look out/ look out of
前者意为“当心；小心”，与watch out 同意，look out/watch out for意为“当心……”；后者意为“朝……外看”
练习：（ ） —___________! Don’t put your hand out of the car window in the car. It’s dangerous!
A．Look B. Look out C. Look out of D.Take out
3.We must keep the camp clean…我们必须保持营地干净……
“keep sb./sth.+形容词”意为“_______________”
译一译：他总是让他妈妈很高兴。
He always ________ his mother ________.
拓展：keep 的其他用法：
keep sb./sth. doing sth. 让某人/某物一直做某事。
You have kept me __________for an hour.你让我等了一个小时了。
keep doing sth.一直做某事。
The little boy kept __________ me the same question.这个小男孩一直问我同一个问题。
keep sb. from doing sth. 阻止某人做某事；相当于__________________.
Dogs are kept from ________ the swimming pool. 人们不让狗进入游泳池。
4.For the next ten days , every time there was a sudden noise, my blood went cold.
之后的十天里，每当听到突然的声响，我都会心惊胆战。
every time意为“____________”,引导时间状语从句，相当于when.
译一译：每当我想你们的时候，我就会看我们的照片。
_____ ______ I miss you , I _____ ______ ______ the photos of us.
【检测反馈，学以致用】
英汉互译
1. speak to __________ 5. to one’s surprise____________
2. be open___________ 6. 一些_____________
3. 发生_____________ 7. 而不是，代替____________
4. set up_____________ 8. 两个都……_____________
II.根据所学课文及首字母提示完成短文。
On the third day of our camping trip, Ben told us that i_____ we saw a bear, we shouldn’
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t make any s________ moves. He didn’t have a g_____ to keep us safe. The next day, I saw a b_____ bear playing with some s_______ and stones. His mother arrived soon, and I was so a_______ that my b_______ went cold. I didn’t move for a few minutes. When the bears left , I ran away as f_____ as I could.
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