1、Teaching goals 教学目标1. Target language 目标语言a. Words and phrases 生词和短语 astronaut, image, store, fix, surface, spacesuit, digital, dried, pack, sleeping bagb. Key sentences 重点句子 I think the space sleeping bag is the least important.2. Ability goals 能力目标1) To understand Compounding Words.2) To develop t
2、he abilities of finding the words according to the English explanations.3. Learning ability goals 学能目标Learn to use the Compounding Words.Teaching important yet more advanced students put their efforts into making more complex sentences. Finally praise Ss for their good job, even if they are simple.
3、Step II Lead-in and presentationThis activity leads to the new grammar compounding words.1. Use some pictures with a single word and have students put two words together and form another word. e.g. class + room = classroom bed + room = bedroom book + shop = bookshop . Write “classroom” and “bookshop
4、” on the Bb. Tell the students that the word of classroom s original form is “class” and “room” and the word of bookshops original form is “book” and “shop”. 2. Let the students speak out many words like bookshop and guess some meanings of these words. 3. Have students think of these words English m
5、eanings and try to speak them out.Sample:T: Do you know the meaning of the word “bookshop”?S: The meaning is “A shop where books are sold”.T: Oh, its a meaningful phrase. Step III PracticeThis activity provides written practice using the new method of word-building.Match the items with the descripti
6、ons.a. takes high-quality images.b. provides many hours of airc. small and light with lots of memory space.d. can be stored for many monthse. a large hard hat that protects the head and is connected to the air tankf. fixed to the walls to prevent floatingg. for walking on the surface of the planeth.
7、 provides energy for the spacesuit1. (b) air tank2. (a) digital camera3. (d) dried food4. (e) helmet5. (g )special boots6. (c) notebook computer7. (h)power pack8. (f) space sleeping bagHave the students match the items with the descriptions in Part A and write the correct letters in the boxes.Check
8、the answers with the students.Step IV Pair workThis activity provides oral practice using the target language.Ss work in pairs to talk about how important the different items are for an astronaut.Sample:S1: I think an air tank is the most important thing for an astronaut.S2: No, I dont think so. I t
9、hink dried food is more important than an air tank.S1: Which thing do you think is the least important? I think its the notebook computer.Replace the underlined words with the students own ideas and practice the dialogue.Use Simon and Daniels conversation as a model to practice the dialogue in Part
10、B. Compare which pairs work is the most excellent. Step V Exercise用适当的词填空1. I think _ is the most important for an astronaut because it takes quality images.2. I think _ is the most useful for an astronaut because it provides many hours of air.3. I think _ is the most useful for an astronaut because
11、 it is small and light with lots of memory space.4. I think _ is the most important for an astronaut because it can be stored for many months.5. I think _ is the most important for an astronaut because it is a large hard hat that protects the head and is connected to the air tank.6. I think _ is the
12、 most important for an astronaut because it is fixed to the walls to prevent floating.7. I think _ is the most important for an astronaut because it is used for walking on the surface of the planet.8. I think _ is the most important for an astronaut because it provides energy for the spacesuit.Step V Homework1. Finish the exercises in exercise book.2. Find as many compounding words as you can. Sum up different rules.
