(共9张PPT)
单元重点回顾
选修一 Unit 2
单元知识回顾
1.persuade vt.劝说;说服
persuade sb sth使某人相信某事
persuade sb to do sth/persuade sb doing sth说服某人做某事
persuade sb not to do sth/ doing sth说服某人不做某事
2.switch vt.转换;交换 vi.& vt.(使)改变;转变 n.开关;转换器;改变
switch on打开 switch 关上
switch over转换;换台 switch 转到;转入
of
into
out of
off
to
3.distant adj.遥远的;远处的;疏远的;心不在焉的
at distance隔一段距离;从远处
the distance在远处
a distance (of) 从(……)远处
walking distance在步行距离之内
4.preference n.爱好;偏爱 have a preference 偏爱
vt.更喜欢 prefer sth to sth与某物相比更喜欢某物
prefer to do/doing sth更喜欢做某事
prefer doing sth to doing sth宁愿做某事而不愿做某事
a
in
from
within
for
prefer
5.available adj.可获得的;可购得的;(人)有空的
be available ……可获得;可被……利用
be available 对……有用
be available to do sth有空做某事
6.in this sense从这种意义上来讲
in sense在某一方面;就某种意义来说
in no sense决不(位于句首时用部分倒装)
sense有意义;讲得通
make sense 弄懂
to
for
a
make
of
7.combine vt.& vi. (使)结合;混合
combine... ...把……与……结合起来
combine to do sth联合起来做某事
combination n.结合;联合;组合;联合体;结合物
combination (with)(与……)联合/结合
8.predict vt.预测;预言;预料
predict sth/从句 预言……;预测……
It’s predicted that...据预测/预报……;人们预言/预测……
n.预言;预测;预报;预告
make a prediction 对……做出预言/预测
9.forecast vt.& n.预测;预报
with/and
in
prediction
for
10.doubt n. 怀疑;疑惑 vt.怀疑;不信
beyond / without / out doubt毫无疑问地;确实地
doubt 不肯定;不确定
(there is) no doubt that...毫无疑问……
11.oppose vt.反对;抵制;阻挠
oppose (doing) sth反对(做)某事
oppose sb/sb’s doing sth反对某人/某人做某事
opposed adj.反对的;对立的
be opposed 反对
12.absence n.不存在;缺乏;缺席
absence 缺席;不在
one’s absence某人不在时 in the absence of不在;缺少
adj.缺席的;不在的;心不在焉的 be absent from 缺席
of
in
to
from
in
absent
13.advocate vt.提倡;支持;拥护 n.提倡者;支持者;拥护者
advocate sth/doing sth主张(做)某事
advocate that...(should)do sth主张/提倡……做某事
14.keep in touch (with)(与……)保持联系;了解(某课题或领域的情况)
get touch with与……取得联系
lose touch with与……失去联系
15.resist vi & vt.抵制;反抗;抵挡 resist doing sth抵制做某事
resistant adj.有抵抗力的 n.抵制;反对;抗拒
in
resistance
1.Your lights will come on you enter the door along with your favourite music or TV programmes,and you will find your dinner already prepared for you.
2.For example,the smart home could control the air conditioning and lights you would no longer have to turn switches on and off...
3.However,I could not help feel anxious.
4. not hang out with Sam then.
5.Nevertheless,I will always look on the positive side of change and accept it resist it.
the instant
so that
but
Better
rather than
将来进行时
When I get home,my wife will probably be doing cooking.
The train won’t be leaving until one o’clock.
Do come tomorrow!We’ll be expecting you.
Will you be needing anything else