E2-02

助動詞（must・have to・should・may）

［01／08］
組 番 氏名
助動詞のうしろはいつも動詞の原形です。解答は裏面にあります。短縮形は使わないこと（is not を isn't と書かない）。
助動詞意味否定の意味
must～しなければならない must not＝～してはいけない
have (has) to～しなければならない do (does) not have to＝～しなくてよい
should～すべきだ should not＝～すべきでない
may～してもよい・～かもしれない―
助動詞のうしろはいつも動詞の原形。 must not と do not have to は意味がちがう。
  1. must の文にKen plays soccer after school.
    答
  2. must の文にMy sister studies English every day.
    答
  3. must の文にHe goes to school by bike.
    答
  4. have to を使ってShe must watch TV every evening.
    答
  5. have to を使ってMr. Sato must teach math at our school.
    答
  6. have to を使ってYuki must wash the dishes.
    答
  7. 否定文にTom should do his homework at night.
    答
  8. 否定文にShe should carry a big bag.
    答
  9. 並べかえあなたはこの本を読むべきです。
    [ read ／ should ／ book ／ this ／ you ]
    答
  10. 並べかえ私たちは制服を着なければなりません。
    [ a ／ we ／ uniform ／ wear ／ must ]
    答
E2-02

助動詞（must・have to・should・may）　＜解答＞

［01／08］
 
助動詞のうしろはいつも動詞の原形です。解答は裏面にあります。短縮形は使わないこと（is not を isn't と書かない）。
助動詞意味否定の意味
must～しなければならない must not＝～してはいけない
have (has) to～しなければならない do (does) not have to＝～しなくてよい
should～すべきだ should not＝～すべきでない
may～してもよい・～かもしれない―
助動詞のうしろはいつも動詞の原形。 must not と do not have to は意味がちがう。
  1. must の文にKen plays soccer after school.
    答Ken must play soccer after school.
    must のうしろは原形。plays → play
  2. must の文にMy sister studies English every day.
    答My sister must study English every day.
    must のうしろは原形。studies → study
  3. must の文にHe goes to school by bike.
    答He must go to school by bike.
    must のうしろは原形。goes → go
  4. have to を使ってShe must watch TV every evening.
    答She has to watch TV every evening.
    主語が三人称単数なので has to
  5. have to を使ってMr. Sato must teach math at our school.
    答Mr. Sato has to teach math at our school.
    主語が三人称単数なので has to
  6. have to を使ってYuki must wash the dishes.
    答Yuki has to wash the dishes.
    主語が三人称単数なので has to
  7. 否定文にTom should do his homework at night.
    答Tom should not do his homework at night.
    should のうしろに not。動詞は原形のまま
  8. 否定文にShe should carry a big bag.
    答She should not carry a big bag.
    should のうしろに not。動詞は原形のまま
  9. 並べかえあなたはこの本を読むべきです。
    [ read ／ should ／ book ／ this ／ you ]
    答You should read this book.
    主語 → 動詞 → そのあと の順に並べる
  10. 並べかえ私たちは制服を着なければなりません。
    [ a ／ we ／ uniform ／ wear ／ must ]
    答We must wear a uniform.
    主語 → 動詞 → そのあと の順に並べる