内容正文:
Unit 4 Fun with science
revision
Part one 重点词汇
1.稳定的;匀速的 adv. .
2.密度;密集 adj. .
3.使混合 .
4.神经;勇气 . adj. .
5.移植 .
steady
dense
density
steadily
blend
nerve
transplant
nervous
transform transfer transmit
6.隔离;孤立 v.isolate adj. .
7.给...注射药物;增加 n. .
8.积累,积聚 .
9.抵挡;反抗 n. adj. resistant
10. 加强,增强 pt. n. .
adj. intensieve
isolation
isolated
inject
accumulate
injection
resist
resistance
intensify
intensified
intensity
Part two单句语境填词,注意词性和词形
1.His presence i a bit of enthusiasm into the whole performance the other day.
2.The sea and the sky seemed to b into each another.
3.The no-smoking policy was introduced with little r from staff.
4.Dust and dirt soon a if a house is not cleaned regularly.
njected
lend
esistance
ccumulate
5.She was always worrying about her figure as she couldn't r the temptation of chocolates.
6.The tortoise never for a moment stopped, but went on with a slow but (匀速的) pace straight to the end of the course.
7.It is of great academic significance to (加强) the research into this subject which has not been given adequate attention.
8.Because of its geographical (隔离) , the area developed its own unique culture.
esist
steady
intensify
isolation
Part three 单句语法填空
1.Science provides (explain) for many everyday occurrences.
2.When (expose)to danger and conflict, men tend to increase blood pressure, feeling