内容正文:
+,-&./+012345
→ The papers are being corrected by the
teacher in her office.
5. Our headmaster is preparing a speech now.
→A speech is being prepared by our headmaster
now.
6. The family are building a new house over there.
→A new house is being built by the family over
there.
7. The doctors are operating on his left leg.
→His left leg is being operated on by the
doctors.
8. The farmers are harvesting crops in the field with
their faces covered with sweat.
→The crops in the field are being harvested by
the farmers with their faces covered with sweat.
9. They are discussing whether they will go for a picnic
tomorrow.
→Whether they will go for a picnic tomorrow
is being discussed by them.
10. The government is protecting the tigers in the
newlybuilt reserve.
→The tigers are being protected in the newly
built reserve by the government.
Ⅲ.语法主题应用
Dear Sir or Madam,
Im writing to give some suggestions to protect
the wildlife living in and around our city. As we
know,many species of wildlife are in danger of
extinction. This is because the environment that they
are living in 1. is being destroyed (正在被毁坏)
greatly.
With the development of cities,water and air
2. are being seriously polluted (正在被严重污
染). Their living areas are becoming smaller and
smaller. They not only have little to eat,but also
3. are being hunted (正在被猎杀)by human
beings. These species of wildlife are important part of
our life. Although measures 4. are being taken (正在
被采取)to protect them from being hurt,much more
is needed. Firstly,more laws must be made to stop
people from cutting down trees. Secondly,more
reserves should be set up so that they can live safely.
I hope my suggestions are helpful.
Yours sincerely,
Li Hua
请同学们认真完成练案[6](B本
)
Section Ⅲ Listening and Talking,Reading for Writing
课前自主预习
Ⅰ.重点单词
1. deer n.鹿
2. reduce vt.减少→ reduction n.减少;缩小;
降低
3. due adj.由于;因为
4. insect n.昆虫
5. net n. = Internet