Book 4 Unit2 working the land Learning about Language.ppt

1、Learning about language,sunburnt, ridof, expand, circulate, would rather, struggle,expert, satisfied with, equip, crop, thanks to,Answer key for Exercise 1 on page 12:,1 statistics, globe 2 super, nationalities 3 Hunger, disease 4 Vietnam, occupations 5 freedom, exported,Answer key for Exercise 2 on

2、 page 12:,decade, struggle, expanding, Equipped, output,grain, crops, battles, disturbing,Answer key for Exercise 3 on page 12:,Ex.1 on P13,Find and underline the sentences in the passage that use ing forms as either the subject or the object.,Please rewrite the sentences following the example.(Page

3、 13 Ex. 2),1. Helping people in need of help is nice. 2. Growing super hybrid rice is not easy. 3. Learning more about farming is not difficult. 4. Doing research in the countryside is not as easy as in the city. 5. Getting rid of hunger is very important in some African countries. 6. Explaining thi

4、s again is important or we will get confused.,(Page 13 Ex. 3),Now please make your own sentences with these verbs and share it with your partner.,(Page 13 Ex.4),1.to see 2.learning 3.having 4.to experiment 5.trying out 6.to find out 7.to develop 8.to fail 9.owning 10.sending,1.smoking 2. paying 3.ge

5、tting up 4.Learning 5.playing 6.Doing 7.Using 8.dancing 9.exchanging 10.supplying,(Page 50 Ex.1),(Page 50 Ex.2),1.to die 2.to make sure 3.fighting 4.to encourage 5.to manage 6.to leave 7.to spend/spending 8.working 9.ploughing 10.Turning 11.to find 12.working,(Page 49 Ex.3),1.Todays lesson focuses o

6、n how to write a summary of a news article. 2.We must skim the report to find the main idea. 3.The teacher told us to underline the difficult words and look them up in the dictionary. 4.He said that details like statistics should not be included. 5.I think Im going to use a report about how farmers are keeping their fields free of chemical fertilizers.,6.It took the farmers twenty years to build up his business. 7.Using too much chemical fertilizer will lead to serious problems.,Ex 2 on page 49 1.chemicals 2.pests 3.bacteria. 4.production 5.soil 6.discoveries. 7.chemicals 8.minerals 9.nutriti