1、本网站免费注册后即可以下载，点击开通VIP会员可无限免费下载！
2、资料一般为word或PPT文档。建议使用IE9以上浏览器或360、谷歌、火狐浏览器浏览本站。
3、有任何下载问题，请联系微信客服。
扫描下方二维码，添加微信客服
《Reading and vocabulary》集体备课PPT课件优质课下载
What’s wrong with
the children in this
area?
杂交水稻之父
The Student Who Asked Questions
Agriculture is the practice or science of farming.
Rice is the staple food that we eat every day.
A sterile plant can’t produce a seed or fruit.
The yield of this year is higher than that of last year
If we cross an apple tree and an orange tree, we will
produce a new plant, which is called a hybrid.
A species is a type of a plant or an animal.
agriculture staple
sterile yield
hybrid cross
species
A. As a young teacher, he began experiments in
crop breeding.
B. As a boy, he was called “the student who asked
questions”.
C. He discovered a special type of rice.
D. Yuan Longping is a leading figure in the
rice-growing world.
E. The yield of the new hybrid rice is much greater
than that of other types grown in Pakistan.