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thoroughly and underline the 小組 內(nèi)不能解決的問題,組間可以互相幫助 Individual work in groups. T: Read the conversation again, underline the difficult phrases and sentences. You can look up them in the dictionary or ask your classmates and teacher for help. Step 2: Finish 1c according to 1a. T: Now let’s read 1a and plete the passage in 1c. … T: OK, who can share your answers with us? … points they do not understand. … Finish 1c after reading 1a. 解決 ,老師可以適時(shí)適當(dāng)?shù)狞c(diǎn)撥。 7 Summarizing and assigning homework (35 mins) Class activity Step 1: Summarize the important expressions in groups. Step 2: HMK: Write a passage about the current situation of population. Go over the useful expressions learnt this class. HMK: Write a passage about the situation of population. Ⅶ . Blackboard design The population in developing countries is growing faster. Section B Words and phrases: Sentences: billion, increase, reach, Russia The population problem is more serious in developing countries. have/has a population of... It says the world has a population of billion. Increase by — What’s the population of the USA? the developed/developing country — 309 million. carry out, So it is. the onechild policy 1 300 000 000 218 306 5 366 736 547 8 736 062 7 198 764 501 。 6 Finishing task 3 Group work Project: Work in groups and discuss the information of the chart in 3. T: Look at the chart