【正文】
. Check the homework (Activity 1). 這一步為承上啟下,復習并導出新課。 Step 4. Practice[ 1. Work in pairs to finis h Activity 4, then listen and check the answers. 2. Read the chart and answer the ques tions in Activity 5. 3. Complete the diagram in Activity 6. 4. Complete the passage in Activity 7. 本活動設置了一定的語言情境,通過學生的聽、說、讀、寫四個方面全面地對數詞的讀寫做了大量的操練,同時也讓學生在練習的 過程中充分感受到人口問題的嚴峻性。 Step work Module task : Making a graph in groups[ Choose a topic for your graph ? Choose a country, region or town which interests you. It could be the place where yo