2.Some animals may be dangerous to human beings，but they are one of the most necessities in the world，so we must love all the animals.They are our good friends.We are living on the earth happily together.If the animals die out，it will cause the dying out of human being，like the dying out of dinosaur.What"s more，the earth will also be destroyed.what a horrible thing！We must protect ourenvironment and keep the balance of the nature.
Step 4：Practice
1.Students read the dialogue in pairs paying attention to their pronunciation and intonation，trying to learn the text by heart and deal with any difficulties they may meet while reading with their classmates or by asking the teacher for help.Write the useful expressions on the blackboard for students to pay special attention and for better understanding of the dialogue.
plenty of，start a fire，put out，look out，make one"s camp，fix up，tie…to…，take care And then ask the students to summarize the functional sentences and write them on the blackboard.
Be careful Look out！Take care Don"t do…You mustn"t do…
2.Ask the students to pick out the imperative sentences from the dialogue①Don"t throw your cigarette out of the window.Put it out in the ashtray.
②Don"t tie it to that old branch.Tie it to the one on the right.
③Let Ss do Part 2.on P.13 in pairs and then check it.Emphasize some useful phrases，such as die of/from and get sunburnt④Do translation（WB Ex.3）
Keys（Let the students know that there is not only one answer to the translation exercises）
①Please tap the cigarette ash into the ashtray.Don"t tap it on the floor.
②Don"t go too far in the bush，otherwise you may get lost.
③Don"t throw the cigarette end out of the window，otherwise you may start a fire.
④Before you return the car，make sure you clean/wash the dirt off it.
⑤How about having a camp/going camping next week？
⑥Some people suggested going beyond the mountain to have a look.
⑦It is said that here is a valley of death.No one has dared to get into it so far.
⑧Finish off all the other too WB exercises by asking Ss to do it.
Keys
Ex.1.drive；Where；sure；think；find；for；idea；enjoy；Be；worry；out；damage；if；stay；not；dangerous；slowEx.2.1）。plenty of 2）。fix up 3）。put out 5）。tie…to 6）。die of 7）。get sunburntStep 5：7 Activities Oral works make a similar dialogue according to the original one，trying to use all thedaily expressions.First they prepare the dialogue in groups.After that ask some pairs to act out their dialogue in the front of classroom.
Step 6.consolidationWith the students go through all the functional sentences and useful expressionson the blackboard and ask students to add as many similar sentences as possible.
Step 7：Assignment
1.Oral work（Recite the dialogue or make a new one）
2.Collect as much information as possible about Australia Period Two：（探究活动）（Some suggested methods in teaching the following reading.
1.Digital information.Before class ask Ss to surf on the internet for information about Australia.Ss can be divided into different groups according to different aspects of the country，e.g.natural features--location，climate，population，resources and so on，big cities and economics，history and culture，politicsetc.In class Ss exchange their information and ask and answer questions.Afterclass they can write an article about what they are most interested in.
2.Digital learning.Before class the teacher is supposed to get as much information as possible and put it into the computer for Ss to share later.During theclass Ss are supposed to write a paper about any aspect about Australia on the computer by referring to any information they can get from the computer or books.
They can also ask each other or the teacher questions and answer them by the net.They can also work in pairs or groups if they like.In class the teacher is to help Ss with any problems both in knowledge and in the use of computer.Of course the teacher can give different tasks for different Ss to do in class in order that the papers of the class will be sure to cover all the things about Australia.
3.Transferring and developing learned knowledge.Ss have learned some expressions to describe a country，for example，Canada，so they are able to summary the feathers of Australia before class.During the class some of the Ss are supposedto introduce Australia to others and after that they are asked to talk about China following the way of writing about Australia either in groups or in pairs.The more things about China they can add，the better comment they will get.Afterclass the Ss have to hand in their papers either in groups or in pairs.That means that one students only needs to write one or some parts of China and the whole group or pair makes a complete paper.）
教材分析
Lesson 10&Lesson 11 ReadingThis period mainly deals with the reading materials about Australia and trains students"abilities of reading and speaking.Students read the passage about Australia，and then finish the related exercises，enabling the Ss learn about the country"s history，location，population，climate，and resources and describe other countries esp.China in English.During this period Ss are offered the opportunity to talk about their motherland to see how great and beautiful it is and tolove it dearly in order that they can now try to study harder than before and do their best.
