人教版高中英语必修4 Unit4 Using language 课件(共26张PPT) 2

练习：
1.Your cellphone is superior __t_o____ mine in quality.
6.take over占上风；取而代之；接管 take up占用（时间/空间）；开始从事；拿起；接受 take off脱掉（衣服）；起飞；突然成功 take in吸收；理解；欺骗 take on呈现（面貌）
包你满意Para.9 1. v.打击；袭击；罢工；突然
想到；擦（火柴）；敲（钟） 2. vt.让（某人）离开；解散；
解雇；消除 3. 其余的；剩下的 4. 揽入怀中 5. vt.表明；宣称；公布 6. 第二天；次日 7. 超过；非常；不仅仅 8. v.（使）开心；（使）满意；
取悦
不规则动词
1. bring 2. think 3. read 4. write 5. buy 6. ring 7. speak 8. stand 9. begin 10. weep 11. try 12. fall 13. run 14. strike 15. hear 16. fall
Unit 1 Science Fiction
目录
CONTENTS
0 1 Words and Expressions
0 2 Reading and Thinking
0 3 0 4 Using Language
Discover Useful Structures
01Words and Expressions
explode v.爆炸；爆破—explosion n.爆炸 flip—flipped—flipped stun—stunned—stunned stunning adj.令人印象深刻的；绝妙的 mud n.泥；泥浆—muddy adj.泥泞的 overstatement n.夸大；夸张—overstate vt.夸大；夸张

① Using this way, he solved the problem. 他用这种方法解决了这个问题。
② He used this way and solved the problem.
7. 作伴随状语。
用来说明动作发生的背景或状况。一般情况下, 现在分词 的动作与谓语动词的动作同时进行, 其动作发出者就是句 子的主语。谓语动词是主要动作, 分词是次要动作。
B2U4 Using language
-ing as adverbial
Learning objectives
-ing as a动词-ing形式作状语时,在句中表示时间、 原因、条件、让步、结果、方式或伴随动作 ,相当于对应的状语从句或并列句。
现在分词的逻辑主语必须是句子的主语， 必须和句中的主语含有逻辑上的主谓关系， 否则不能用现在分词作状语。
5_F_e_e__li_n_g_(feel) extremely discouraged, I almost gave up. But thanks to the support of my teacher, parents and friends, I overcame my fears, 6k_n__o_w_i_n_g_(know) that I did the best I could.
(=Because he was anxious about his
child’s safety), he couldn’t fall asleep. 因为担心孩子的安全,他不能入睡。
3. 作条件状语。
通常放在句首,相当于if/ unless等引导的条件状语
从句。
① Using a new method(=If we use a new

4. Which sentence contains a clause with extra information about the subject?
Grammar: Review—attributive clauses Look at the sentences from the reading passage and answer the questions. 1. What does “where” refer to in sentence (a)?
Grammar: Review—attributive clauses
分类 关系词 指代对象
定语
从句
中的
关系 代词
关系
词
who whom whose
that which
as
指人 指人 指人或物 指人或物 指物 指人或物
when
关系 副词
where
why
指时间 指地点 指原因
在从句中的作用 作主语、宾语、表语
该句中，when 引导时间状语从句，整个从句充当 时间状语。
Grammar: Review—attributive clauses 定语从句 I visited Mr and Mrs Smith in New York. It was when their first child was born. 我拜访了住在纽约的 Smith 夫妇。那年他们的第一个孩子出生了。
Grammar: Review—attributive clauses
Read the passage and rewrite the underlined sentences using attributive clauses.
Goodd DDeeaalliissaallooccaallmmoovveemmeennt tininsosmome ecocuonutnritersi.eIst(,) whorickhs twoohreklps tfoarhmeelrps faanrdmwerosrkaenrsdiwn olersksedrsevinelolepsesd adreevaeslorepceedivaeraeabsertteecrediveealafobrethterirdperaoldfuocre.thGeoirod Dpreoadl upcroed. ucts may be a little more expensive than regular products, but up to one-third of the sale price will be given back to the producers. This is more than they could get under the conventional trading system.

____to____ Warner Brothers. ③Blood is expelled from the heart when it _c_o_n_tr_a_c_ts_
(contract)．
2.consultation n．咨询；商讨；磋商 (1)consult vt. & vi. 请教；向……咨询；与人商量；查阅 consult with sb. 与某人商量，与某人磋商 consult sb. about sth. 就某事请教/咨询某人 consult a/the dictionary 查字典 (2)consultant n. 顾问；会诊医生
Ⅴ.重点句型 1．(教材 P44)在这之前，坦桑尼亚人若患有心脏疾病需要做手 术，他们必须出国才行。
Prior to this, ____if____ a Tanzanian ___h_a_d___ a heart condition and needed surgery, they ___w_o_u__ld__h_a_v_e____ to go abroad.
4.take...for granted 认为……理所当然 take it for granted that＋从句
❶Family history is something most people take for granted. 许多人都把家族史当成是理所当然会有的。 ❷Don't take it for granted that your parents will excuse you. 不要认为父母将会原谅你是理所当然的事。
这场比赛通过卫星向全世界的观众进行了转播。 ❷He relayed the message to his boss.他将这个消息转给了他 的老板。