人教版(2019)选择性必修二Unit 1 Learning About Language

2. sufix -ory:contradictory(互相矛盾的), compulsory(必须做的) advisory(提供咨询的 ),
-ion:infection(感染), action(行动), relation( 关系 ) -ial: substaintial(本质的，实在的), finacial(金融的)，partial(部分的 ), -ology:epidemiology(流行病学), biology(生物学), sociology(社会学 )
(P4)Ex. 1 Find the worlds from the previous pages with the following prefixes(前缀) or suffixes(后缀). Then add two words for each prefix or suffix, and explain the meanings.
name
运动生涯
2. I’m sure she’ll deal with the changes vey well because she’s very adaptable.
3.
He
was
ready
tohasenrdvlee
dinner
to
his
friends
when
herealised能适来自的that he had
to of for
1. Many scientists subscribe to the view that it is human activity that has caused global warming.全球变暖观点 2. He was to blame for the accident because he drove on the wrong
side of the road.
3. The mansuspected of being behind the robbery was seen crossing
the street.
抢劫案
4. Since heart disease is often linked to our lifestyle choices, we
1. prefix
re-:reuse(重新使用), remove(去除), replace(代替，替换) dis-: discover(发现), disappear(消失)，disable( 残疾的 ), micro-:microscope(显微镜), microphone(麦克风)，microwave(微波炉), trans-:tranform(改变), transport(运输), transplant( 移植 )
因为，由于
need to make healthy living an important part of our lives.
Ex. 3 Replace the underlined parts with suitable words from the
box.
raw, a household name, substantial, statistics,
科学界
5. Scientists
have
问题
collected
morestdaattisattihcasn
expected
to
prove
the
theory.
理论
Ex. 4 Read the passage about medical science. Complete it using
the words below.
infection, multiple, decrease, severe, transform, proof, blame,
感染
数量多的 减少 严重的 改变
证据， 批评，责备
证明
substantial 本质的，实在的
British scientists believe they may have found a way to fight the common
生的，
家喻户晓的名字 本质的，实在的 统计数据
未加工的
handle
处理；把柄
1. It is not unusual for an athlete to be well-known while he is active, and
quickly
forgotten
when
his
运动员
athletic
careaerhios uosveehr.old
上菜
forgotten to turn on the oven and the meat was not cooked yet.
4.
He
used
his
great炉i子nfluence
to
change
raw
the thinking
of
the
scientific
community on this sisusbuset.aintial
rapidly, meaning they can quickly develop resistance to medicine. Researchers
Ex. 2 Make phrases by combining the words in the left box with those on the right. Then complete the sentences using these phrases.
subscribe to suspect of blame for link to
w传a播s ，a 蔓bi延t non-traditiona病l 毒but m以a.d.e.为se目n标se be主ca人use it was tricky to target the
virus. Cold-causing viruses ar有e 意no义t o，n讲ly得of通multiple 棘ki手nd的s,，th难ey办a的lsotransform
cold. It blocks a key protein in the body’s cells that is to blame for the
阻碍
蛋白质
细胞
spread of cold-causing virus. Targeting the host rather than the infection