九下m4Unit2课件.ppt

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1、Are you afraid of bears?Can bears run very fast in the forest?Can bears climb the tree?Can they smell food from far away?What should we do when we meet a bear?tent n. 帐篷帐篷fall v. 摔倒摔倒hang v. 悬挂悬挂sudden adj. 突然的突然的gun n. 枪枪still adj. 静止的；不静止的；不动的动的 wood n. 树林树林blood n. 血；血液血；血液soft adj. 软的软的fall asle

2、ep 入睡；睡着入睡；睡着1. What is the bear doing?2. What do you think the people in the tent should do?1. What did they feel after walking for about eight hours?2. Who opened the bag of food?They were tired.The bear.1. Where do you think is the best place to keep food safe from bears? In a tree.2. What was th

3、e noise behind the writer? The baby bears mother.3. Do you think their camping trip was interesting? Yes, I do.What happenedWhat they should or should not doIn the middle of the first night, the writer heard a _ outside. And the bag of food _.They should _.During the second night, the bears came aga

4、in and _ from the tree.They should _ and _.strange noisewas openhang the food in a treetook the foodkeep the camp clean make lots of noise What happenedWhat they should or should not doOn the fourth day, the writer saw _.Then _ came.He should not _. a baby bear playing with some sticks and stones th

5、e baby bears mothermake any sudden moves or make a soundblood gun sticks sudden On the third day of our camping trip, Ben told us that if we saw a bear, we should not make any (1) _ moves. We did not have a (2) _ to keep ourselves safe. The next day, I saw a baby bear playing with some (3) _ and sto

6、nes. gunsuddensticksHis mother arrived soon, and I was so afraid that my (4) _ went cold. I did not move until the bears walked away. Then I ran back to my friends as fast as I could.bloodblood gun sticks sudden1. On the first evening, the three of us were tired after walking for about eight hours.

7、on the first evening表示表示“在第一个晚在第一个晚上上”，当表示，当表示具体某一天的早上、中午具体某一天的早上、中午或晚上是，要用介词或晚上是，要用介词on。 e.g. On the evening of March 5th, he moved his new home.the用在数词前，表示特指用在数词前，表示特指。the three of us指指“我们三个人我们三个人”。而而three of us则指则指“我们中的三个人我们中的三个人”（我们不只三个人）。（我们不只三个人）。2. We soon fell asleep. fall asleep表示表示“入睡，睡着入睡

8、，睡着”。 e.g. The girl fell asleep when listening to the soft music.3. We should hang the food in a tree tonight. hang表示表示“悬挂，吊悬挂，吊”。 它的过去式和过去分词为它的过去式和过去分词为hung。 e.g. The tiger hung its food in a tree after it was full. hang on，意为，意为“耐心等待；稍等；别耐心等待；稍等；别挂电话挂电话”，相当于，相当于hold on。 e.g. Hang on! She will be b

9、ack soon. 4. We put up the tent and fell asleep. put up表示表示“挂起，张贴挂起，张贴”。 e.g. Lets put up the map at the back of the classroom. 常见的含常见的含put的短语有：的短语有： put down 放下；放下；写下，（用笔等）写下，（用笔等） 记下；记下；镇压，平定。镇压，平定。put off 推迟，拖延；推迟，拖延；使（某人）分使（某人）分 心；心；关掉；关掉；让（某人）下车。让（某人）下车。put on 穿上；穿上；涂，抹；涂，抹；开（灯开（灯 等）；等）；上演，演出；上

10、演，演出；假装。假装。 put up with 容忍，忍受容忍，忍受5. OK, lets tidy up and move on. tidy up表示表示“收拾，整理收拾，整理”。名词作宾。名词作宾语时，既可以放在语时，既可以放在tidy与与up之间，也可之间，也可以放在以放在tidy up后面；代词作宾语时，只后面；代词作宾语时，只能放在能放在tidy与与up之间。之间。 e.g. Tidy up your things, and we will set off soon. He wants to tidy his desk up. The bed is a mess. Youd bett

11、er tidy it up. 6. You mustnt make a sudden moves or make a sound. sudden是形容词，表示是形容词，表示“突然的，急剧突然的，急剧的的”。 e.g. The driver made a sudden turning to avoid to run into the rider.7. Suddenly, I saw a baby bear playing with some sticks and stones. see sb. doing sth. 表示表示“看到某人正在看到某人正在做某事或某事正在发生做某事或某事正在发生”。

12、e.g. I saw him crossing the road.8. If I reach out, I can just touch him. reach out表示表示“伸出（手臂）伸出（手臂）”。 e.g. The monkey reached out a hand for the banana. 【常见搭配【常见搭配】 reach for 伸手拿伸手拿 beyond the reach of 无法得到无法得到/理解理解 out of (the) reach (of) 无法拿到无法拿到/联系上联系上/ 抓到抓到9. I stood very still. still是形容词，表示是形容

13、词，表示“静止的，不动静止的，不动的的”。还是副词，表示。还是副词，表示“还，仍然还，仍然”。 e.g. The dragonfly was still on the lake.10. For the next ten days, every time there was a sudden noise, my blood went cold. every time在句中引导时间状语从句，在句中引导时间状语从句，表示表示“每次每次, 每当每当”。 其它类似的有其它类似的有: the moment, next time, last time等等。 e.g. Be sure to visit the

14、 museum, next time you come to our city.Where is it?Why do people go there?Are there any dangers from animals?How can we protect ourselves?What should we do to look after the place?Say where it is. Lushan National Park is in Jiangxi Province.Say why people go there. People go there to see the mounta

15、ins and streams.Say if there are any dangers from animals. The fish and birds there are not dangerous, but there are some snakes.Say how we can protect ourselves. We mustnt walk in the grass.Say what we should do to look after the place. We should allow only 1,000 people to visit it each day.1. The

16、student felt so tired that he _ in class. A. fall asleep B. fell asleep C. fall a sleep D. fell sleep2. _, a rabbit ran out from the wood. A. Suddenly B. Sudden C. StillBA3. I saw the boy _ the old woman with the housework just now. A. help B. helping C. to help D. is helping4. The young man will buy some gifts for his wife _ he comes back from abroad. A. every day B. every time C. every placeBBIf your classmates want to go swimming, please give some suggestions about safety.