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1、Unit6 A charity walk,8b,Grammar (1-2),Period 5-6,Say something about it!,Examples: Its necessary to group a team of four.,necessary useful,Its necessary to train before the walk. Its necessary to help each other. Its necessary to support each other. Its useful to have support teams.,This structure i
2、s used to express how we think about something. It equals To do sth +is +adjective .,It is +adjective + to do sth.,do donate give help join keep,meaningful the Tree-planting Club,It is meaningful to join the Tree- planting Club.,do donate give help join keep,important parks Clean,It is important to
3、keep parks clean.,do donate give help join keep,polite seats the elderly,It is polite to give seats to the elderly.,do donate give help join keep,good blind people cross the road,It is good to help blind people cross the road.,do donate give help join keep,helpful money to charities,It is helpful to
4、 donate money to charities.,do donate give help join keep,fun voluntary work,It is fun to do voluntary work.,What should I pay attention to both before and during Oxfam Trailwalker?,It is necessary for you to train yourself before the walk.,It is useful for you to have support teams to bring you foo
5、d, drinks and warm and dry clothes.,It is necessary for you to support and help each other both before and during the walk.,It is necessary for you to support and help each other both before and during the walk.,It is necessary for you to train yourself before the walk. It is useful for you to have
6、support teams to bring you food and drinks.,It is + adj. + for sb. to do,Asking about Oxfam Trailwalker,Lucy: What is Oxfam Trailwalker? Lily: Oxfam Trailwalker is a tough charity walk. Its _ to finish it within 48 hours. Lucy: Whats a charity walk? Lily: It is a fund-raising event. Its _to support
7、Ben. His team needs to raise at least HK$6,000.,necessary for people,important for us,important for Ben important for us impossible for you necessary for people meaningful for me,Lucy: What are you going to do for Ben? Lily: I am going to donate my pocket money to support Ben. Its_ to help him. Lucy
8、: I want to help Ben too. I can give him my bottle of milk. Lily: What for? Lucy: Its _ to drink milk to keep fit. Lily: Thank you,Lucy, but I think Ben can exercise to keep fit.,meaningful for me,important for Ben,Lucy: Can I join it too? Lily: No, you cant. Youre not 18 years old yet. It is_ to jo
9、in Oxfam Trailwalker.,impossible for you,Is it necessary that you start training a few months before the walk?,It is necessary that you start training a few months before the walk.,It is + adj. + that - clause,Rearrange the words below to form sentences:,1. necessary / we / It / that / the elderly /
10、 is / help It is necessary that we help the elderly. 2. is / deaf / sad / that / some people / It / are It is sad that some people are deaf. 3. is / some people look down on / It / wrong / blind people / that It is wrong that some people look down on blind people. 4. sad / to school / It / that / so
11、me children / is / cannot go / in poor countries It is sad that some children in poor countries cannot go to school.,1.Its necessary for people to finish it within 48 hours.,2. Its important for us to support Ben.,3. Its impossible for you to join Oxfam Trailwalker.,4. Its meaningful for me to help
12、him.,5. Its important for Ben to drink milk to keep fit.,Its necessary that people finish it within 48 hours.,Its important that we support Ben.,Its impossible that you join Oxfam Trailwalker.,Its meaningful that I help him.,Its important that Ben drinks milk to keep fit.,for sb. to do sth.,that-cla
13、use,It is + adj. +,to do sth.,We can use the structures to express our feelings and opinions.,1.students use mobile phones at school 2. healthy people donate blood 3. students do homework for over three hours every day 4. China hosts the Olympic Games. 5. Students buy snacks at the school gate. 6. T
14、om talks with a mouth full of food.,Make sentences with the patterns:,Its +adj.+ to do / for sb. to do/ that-clause,Choose one of the topics to make conversations: 1. playing video games 2. joining a charity walk 3. a topic you are interested in,Use the structures as many as possible: to do It is +
15、adj.+ for sb. to do that clause,Translate the following sentences into English:,在两天内筹集五万港币是很困难的。 It is difficult to raise HK$50,000 within two days. 学生学习团队精神是非常重要的。 It is important that the students learn team spirit. 你们带上地图去旅行是很有用的。 It is useful for you to take a map with you while travelling. 人们单独去远足是很危险的。 It is dangerous for people to go hiking alone. 5. 每年春天在河边种一棵小树对他来说很有意义。 It is meaningful for him to plant a tree near the river every spring.,for sb. to do sth.,that-clause,It is + adj. +,to do sth.,We can use the structures to express our feelings and opinions.,Language points:,Lan
