UNIT 4 Period Ⅴ 单元语法（word教参）-【优化探究】2021-2022学年新教材高中英语必修第二册配套教参（北师大版）
Period Ⅴ 单元语法
授课提示：对应学生用书第26页
过去将来时
观察下列句子，完成句后练习
①She said she would be there at seven o'clock，and he thought she would keep her word.
②We didn't know if she was going to be here tonight.
③This was the call that announced there was about to be a whale hunt.
④I was just about to go to bed when he came to see me.
⑤James has just arrived，but I didn't know he was coming until yesterday.
[我的发现]
1．过去将来时由“would＋动词原形”构成。表示从过去某一时间看将要发生的动作或存在的状态，常用于宾语从句或间接引语中。
2．表示过去的习惯动作，意为“总是，老是”，常和used to互换。
3．过去将来时还可用was/were_going_to_do，was/were_to_do，was/were_about_to_do及过去进行时等方式表示。
一、构成
1．肯定句：
(1)主语＋be (was或were) going to＋动词原形＋其他
(2)主语＋would＋动词原形＋其他
(3)was/were＋动词不定式
2．否定句：
(1)主语＋be not (wasn't或weren't) going to＋动词原形＋其他
(2)主语＋would not＋动词原形＋其他
3．疑问句：
(1)Be (Was或Were)＋主语＋going to＋动词原形＋其他？
(2)Would＋主语＋动词原形＋其他？
4．被动语态
(1)would ＋be＋动词的过去分词
(2)was/were ＋going to be＋动词的过去分词
二、用法
1．“would＋动词原形”表示过去将来时
“would＋动词原形”构成过去将来时，常表示根据计划或安排即将发生的事。
He said he would come to see me.
他说他要来看我。
He told me he would go to Beijing.
他告诉我他将要去北京。
2．“was/were＋going to＋动词原形”表示过去将来时
(1)“was/were＋going to＋动词原形”也可表示根据计划或安排即将发生的事。
She said she was going to start at once.
她说她将立即出发。
I was told that he was going to return home.
他告诉我他准备回家。
(2)“was/were＋going to＋动词原形”还可表示根据当时情况判断有可能但不一定会发生某事。
It seemed as if it was going to rain.
看来好像要下雨。
3．某些动词的过去进行时可表示过去将来时
come，go，leave，arrive，start等严格按照时间表发生的表起止的动词可用过去进行时代替过去将来时。
He said the train was leaving at six the next morning.
他说火车第二天早晨出发。
She told me she was coming to see me.
她告诉我她要来看我。
4．特定场合的一般过去时可表示过去将来时
条件状语从句和时间状语从句中须用一般过去时代替过去将来时。
I didn't know when she would come，but when she came I would let you know.
我不知道她什么时候来，但她来了我会告诉你。
Ⅰ.单句语法填空
1．In addition，most newspapers had little in them that would_appeal (appeal) to a mass audience.
2．I forced myself to believe that I would_enjoy (enjoy) it and succeed in the future.
3．Since then，whenever I visited my grandmother's house，I would_rush (rush) to the kitchen
for the stinky tofu with excitement.
4．They were not sure how the Americans would_react (react) to the new type of music.
5．I mentioned that we were (be)going to cross a mountain stream.
6．Being the coach of the new team，I was excited because I knew we were (be) going to win，but to my disappointment we were defeated.
7．Some social app companies were_to_blame (blame) because they didn't adequately check their users' registration.
8．They told her to stay still until the emergency personnel arrived，but she thought the car was (be) going to explode.
9．When I was 13，my only purpose was_to_become (become) the star on our football team.
10．Just when she was (be)about to speak，a student rushed in and pushed her aside!
Ⅱ.完成句子
1．在商店楼上的一个房间里，将举行一个聚会，一些工作人员正忙着摆桌子。
A party was_to_be_held in a room above the store where some workers were busy setting the table.
2．宣布说只有在竞选者的论文都收集完毕，他们才被允许离开。
They would_be_permitted to leave the room only after the candidates' papers were collected.
3．Anna来信说，她要回中国长住。
Anna wrote that she was_coming back to China to stay indefinitely.
4．回首自己的青春，他终于意识到，自己在高三的拼搏注定是为了塑造自己美好的未来。
Looking back on his youth，he finally realized that his painstaking effort in Senior Three was_to_shape his bright future.
5．作为一个孩子，她每天放学后都会帮妈妈做家务。
As a child，she would/used_to_help_her_mother do housework every day after school.
合成法
①The office network allows users to share files and software，and to use a central printer.
②He was a warm，generous and kindhearted man.
③They，however，maintained a distance from us.
④Everyone has a chance to win.
⑤The report underlines the importance of preschool education.
[我的发现]
以上句子中分别含有合成名词、合成形容词、合成副词、合成代词及合成动词。
合成词也称复合词，是由两个或两个以上的词合在一起构成的。可用作形容词或副词等。