Module 6  War and Peace

    q：were they on the boats? did they survive?
suggested answer：
    yes，they were on the boats，but they didn’t survive.
    ③if their backpacks had been small，they would not have drowned.
    q：were their backpacks small? did they drown?
suggested answer：
    no，their backpacks were big.so they drowned.
    ④if the germans had not been near the beach，the soldier would not have had any problems.
    q：were the germans near the beach? did the soldiers have problems?
suggested answer：
    yes，the germans were near the beach，and the soldiers did have problems.
    (2)guide ss to draw a conclusion of them.ask them the following question first.
    do these sentences describe something that really happened7    .
suggested answer：
    no，they don’t.
the conclusion：
    用虛擬語氣表示與過去事實相反，條件從句用過去完成時(had done/been)；結果主句用would/could/might+have done
2.practice
    (1)let ss join the sentences together by using the above structure.
    ①a.germany invaded poland.
    b.the british declared war.
    ⑦a.the soldiers reached the beach.
    b.they were attacked by the germans.
    ③a.the water was very deep.
b.it was impossible for the soldiers to walk to the beach.
    ④a.the invasion of normandy was successful_
    b.the war ended soon afterwards.
suggested answers:
    ①if germany hadn’t invaded poland，the british wouldn’t have declared war.
    ②if the soldiers hadn’t reached the beach，they wouldn’t have been attacked bv the germans.
    ③if the water hadn’t been so deep，it would have been possible forthe soldiers to walk to the beach.
    ④if the invasion of normandy hadn’t been successful，the way wouldn’t have ended s00n afterwards.
    (2)let ss draw a conclusion of all the subjunctive we have learnt.
the conclusion：
    虛擬情況     條件從句     結果主句
表示與現在事實相反的
情況
 
動詞的過去式(be動詞一般用were)
 would/could/might+動

詞原形
表示將來不大可能實現
的事情 動詞的過去式(be動詞一般用
were)/were to/should+動詞原形 would/could/might+動
詞原形