Grade

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English Junior High

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演習項目→BE 動詞と一般動詞の疑問文 9 0 演習項目→Be 動詞と一般動詞の否定文 Be 動詞の文では Be 動詞を文頭に移動します。一般動詞の文では Do か Does をメ Be 動詞の文では Be 動詞の直後に not を付け加え、般動詞の文では動詞の直前に don't か doesn't を付け加え、動詞は原形を用います。次の文を否定文に書き換えなさい。 付け加え、動詞は原形を用います。次の文を疑問文に書き換えなさい。 1. You area teacher. 1. That is an old piano. S 2. That boy is Tom's brother. 2. I am an English teacher. 3. These flowers are tulips and roses. 3. That is a good camera. 4. Her father is a doctor. 4. Her brother is a music teacher. 5. Mr. Smith is your 'teacher. 5. That cat is black and white. 6. Those dogs are very big. 6. Tom's father is a doctor. 7. I am Mr. Brown's' student. 7. Those flowers are very beautiful. 8. You are a Japanese girl. 8. Nancy's sister is a good pianist. 9. You havea nice bag. 9. I have English books in my bag. 10. Your mother likes red flowers. 10. My brother has an old bicycle. 11. Mr. Brown has a new car. 11. Those boys like this dog very much. 12. They have a white dog and a black dog. 12. Your mother has a new Japanese car. -ト-- 13. Jane and Lucy have beautiful flowers. 13. Tom's brother and sister have a nice dog. 14. Your sister wants the old guitar. 14. My brother wants a new bicycle. 15. Nancy plays the piano every day. 15. Those girls have beautiful flowers.

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English Senior High

この問題を教えて下さい! できれば全部お願いします!

GW 奥語課題 1日1枚央市期のル GW央 演習項目→複数の人称代名詞 複数の人称代名詞 We·You· They の用法を区別しましょう。次の下線部をWe/You/ They のうち適当なものに置き換えて全文を書き換えなさい。 演習項目→複数と単数) 3 4 文の一部を単数に変えると他の部分も同時に変わります。どの部分が変わるか注意して 次の下線部を単数に変え、全文を書き換えなさい。 1. We are doctors. V 1. Tom and Mike are English students. C C 2. They are American girls. 2. Mike andl are English boys. L 3. Those are English books. 3. You and Jane are good friends. 4. They are Japanese boys. - -ト 4. You and I are good friends. -ト- 5. These are my books. 5. She and I are not American girls. 6. You aren't teachers. 6. Tom andI are not brothers. 7. They aren't Jane's dolls. 7. You and Bill are American boys. 8. They aren't your father's cars. 8. Dick and Mary are brother and sister. 9. Those boys aren't students. 9. You and I are Japanese students. 10. They aren't my cils. 10. Jane and Nancy are sisters. 11. Are those your books ? 11. Jane and I are not sisters. 12. Are these Mike's balls ? 12. This book and that book are Mike's. 13. Are they hats or caps ? 13. You and Nancy are American students. 14. What are these ? 14. Miss Green and Mr. Miller are our teachers. 15. Whose bags are those? 15. Mr. Miller and I are your teachers.

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English Junior High

この問題を教えて下さい! できれば全部お願いします!

GW 奥語課題 1日1枚央市期のル GW央 演習項目→複数の人称代名詞 複数の人称代名詞 We·You· They の用法を区別しましょう。次の下線部をWe/You/ They のうち適当なものに置き換えて全文を書き換えなさい。 演習項目→複数と単数) 3 4 文の一部を単数に変えると他の部分も同時に変わります。どの部分が変わるか注意して 次の下線部を単数に変え、全文を書き換えなさい。 1. We are doctors. V 1. Tom and Mike are English students. C C 2. They are American girls. 2. Mike andl are English boys. L 3. Those are English books. 3. You and Jane are good friends. 4. They are Japanese boys. - -ト 4. You and I are good friends. -ト- 5. These are my books. 5. She and I are not American girls. 6. You aren't teachers. 6. Tom andI are not brothers. 7. They aren't Jane's dolls. 7. You and Bill are American boys. 8. They aren't your father's cars. 8. Dick and Mary are brother and sister. 9. Those boys aren't students. 9. You and I are Japanese students. 10. They aren't my cils. 10. Jane and Nancy are sisters. 11. Are those your books ? 11. Jane and I are not sisters. 12. Are these Mike's balls ? 12. This book and that book are Mike's. 13. Are they hats or caps ? 13. You and Nancy are American students. 14. What are these ? 14. Miss Green and Mr. Miller are our teachers. 15. Whose bags are those? 15. Mr. Miller and I are your teachers.

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English Senior High

この問題を教えて下さい。 できればすべてお願いします!

演習項目→BE 動詞と一般動詞の疑問文 9 0 演習項目→Be 動詞と一般動詞の否定文 Be 動詞の文では Be 動詞を文頭に移動します。一般動詞の文では Do か Does をメ Be 動詞の文では Be 動詞の直後に not を付け加え、般動詞の文では動詞の直前に don't か doesn't を付け加え、動詞は原形を用います。次の文を否定文に書き換えなさい。 付け加え、動詞は原形を用います。次の文を疑問文に書き換えなさい。 1. You area teacher. 1. That is an old piano. S 2. That boy is Tom's brother. 2. I am an English teacher. 3. These flowers are tulips and roses. 3. That is a good camera. 4. Her father is a doctor. 4. Her brother is a music teacher. 5. Mr. Smith is your 'teacher. 5. That cat is black and white. 6. Those dogs are very big. 6. Tom's father is a doctor. 7. I am Mr. Brown's' student. 7. Those flowers are very beautiful. 8. You are a Japanese girl. 8. Nancy's sister is a good pianist. 9. You havea nice bag. 9. I have English books in my bag. 10. Your mother likes red flowers. 10. My brother has an old bicycle. 11. Mr. Brown has a new car. 11. Those boys like this dog very much. 12. They have a white dog and a black dog. 12. Your mother has a new Japanese car. -ト-- 13. Jane and Lucy have beautiful flowers. 13. Tom's brother and sister have a nice dog. 14. Your sister wants the old guitar. 14. My brother wants a new bicycle. 15. Nancy plays the piano every day. 15. Those girls have beautiful flowers.

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English Senior High

この問題を教えて下さい。 できればすべてお願いします

GW 奥語課題 1日1枚央市期のル GW央 演習項目→複数の人称代名詞 複数の人称代名詞 We·You· They の用法を区別しましょう。次の下線部をWe/You/ They のうち適当なものに置き換えて全文を書き換えなさい。 演習項目→複数と単数) 3 4 文の一部を単数に変えると他の部分も同時に変わります。どの部分が変わるか注意して 次の下線部を単数に変え、全文を書き換えなさい。 1. We are doctors. V 1. Tom and Mike are English students. C C 2. They are American girls. 2. Mike andl are English boys. L 3. Those are English books. 3. You and Jane are good friends. 4. They are Japanese boys. - -ト 4. You and I are good friends. -ト- 5. These are my books. 5. She and I are not American girls. 6. You aren't teachers. 6. Tom andI are not brothers. 7. They aren't Jane's dolls. 7. You and Bill are American boys. 8. They aren't your father's cars. 8. Dick and Mary are brother and sister. 9. Those boys aren't students. 9. You and I are Japanese students. 10. They aren't my cils. 10. Jane and Nancy are sisters. 11. Are those your books ? 11. Jane and I are not sisters. 12. Are these Mike's balls ? 12. This book and that book are Mike's. 13. Are they hats or caps ? 13. You and Nancy are American students. 14. What are these ? 14. Miss Green and Mr. Miller are our teachers. 15. Whose bags are those? 15. Mr. Miller and I are your teachers.

Unresolved Answers: 1
English Senior High

至急 解答をお願いします!

日本語に合うように,( (1) カナダにいたとき,毎日が楽しかった。 I( )myself every day when I was in Canada. (2) 私のおじは京都大学を卒業した。 )に適語を入れなさい。 A )from Kyoto University. My uncle ( (3)私の姉はちょうど1年前に結婚した。 My sister( ) married just a year ago. 2日本語に合うように, 英文を完成させなさい。 (1) 私は子どものころ、パイオリンを弾いていた。 AB When I was a child, I (2) 車内には人はいなかったが、 エンジンはかかっていた。(run を使って) The car was empty, but (3) 昨夜、会議でなぜあんなに怒ったのですか。 What at the meeting last night? (4) テレビはついていたが, だれもそれを見ていなかった。 The TV was on, but 3与えられた状況に合うように ( 句が1つずつ含まれています。 (1)状況友人からの電話に出られませんでした。なぜなら…。 (was / bath / I/a/taking / took) when you called me. )内の語句を並べかえ, 全文を書きなさい。ただし, 不要な語 B 状況 戦後の復興期に日本がどう変化していたかという話をしている。 Japan(the recession / recovers / recovering / was / from ) year by year. (3)状況 昨夜 10時ごろに彼女が私に電話をかけてくれたが, 私は気づかなかった。すると彼女 は以下のようにたずねた。 What ( you / around / were / last / doing / done/ night /10:00 )? (4)状況昨夜ケイトは誕生日だったので, いつもは着ない服装でした。 Kate (and white / wearing / dress / worn / was / a blue) high heels last night. ]内の語句を参考にして, ~, …に自由に語句を入れ,オリジナルの英文をつくりなさい。 AB (1)私は昨日の~(朝食·昼食·タ食) に…を食べた。[eat / for ] (2)私は昨日,一日中~していた。[was/ all day ]

Unresolved Answers: 1
Mathematics Senior High

右下のg( )はどうやって出たのでしょうか、、?

85 sin0, cos0 の2次式の最大·最小 戦問題 B8円 6, c は正の定数とする。0S0<; の範囲で定義された2つの関数 T 2 の=(1-/3a)sin° 0 + 2asin@cos0 +(1+/3a)cos°0, g(0) = bsinc0+bについて f(0)を a, sin20, cos20 を用いて表すと {(0) = |ア」(sin20+Vイ]cos20) +ウ] π エオ|sin(20+ )+| キ]と変形できる。よって,f(0) は カ T のとき最大値 ついて、 0= クケ コa+サ, 0= T のとき最小値口ス シ |aをとる。 セ の a(0) の最小値が0であるとき,cの値の範囲は c2 である。 このとき,さらにf(0)と g(0) の最大値と最小値がそれぞれ一致するならば ]+テコロ 小景を30 タ 3 ツ b= a= チ ナ である。 章 解答 ぶす30… (Sgol+ 1DS 2 (x-9 2log5 (1) f(0)を変形すると」 0<-S 0<-8 りし、 10~ sin20 +2a 2 1-cos20 Key 1 f(0) = (1-/3a) 上 1+ cos20 *f(0) = (sin°0+cos'0) 2 20 -ol 8-2, Key 2 =asin20 +/3 acos20 +1 = a(sin20 +/3 cos20)+1 +a·2sin0cos0 adpg +/3a(cos'0- sin' 0) と変形し,2倍角の公式 ol π +1 3 (×)ol=DS0! +&gol 62ols 2(x-9)2ol + (x8-8)2ol = 2asin(26+ 2sin0cos0 = sin20 0S0s号のとき,520+sxより一9(8-0)apl ー元よりー9 (S-8)20 cos'0- sin°0= cos20 3 3 4log42 13 S sin( 20 + -)S1 (3-3り16 40を0 ー こ る を代入してもよい。 (別 2 3 2e 六 の 1-1 (①) a のとき 最小値1-/3a a>0 より ー/3a+1< 2asin( 20 + -)+1S 2a+1 log -1 よって,f(0) は 間 。 π のとき 最大値 2a+1 12 π π 20+ 3 すなわち 0= 2 TZ 4 -π すなわち 0 = 3 π π 20+ 3 2 「6sine0+b=! (2) g(0) = 0 のとき |6>0 より 020の範囲で sincl == -1 となる最小の0の値6%は、+(81) =8 bsinc0 = ーb 6onc0=1-b Sinc0: sincl = -1 8+ =8+ b 3 3元 -π となり 2 bo ニ c>0 より,cl。 2c boircO+b-0 π 2 よって,0S0< の範囲で g(0)の最小値が0となるとき 2 Sinc@:0 3元 T c>0 であるから, f(0)と g(0)の最大値と最小値がそれぞれ一致するとき 2a+1= 26 かつ 1-/3a=0 -1) e, - より c23 2c 2 9(0) の最大値は 3 6= 3+2/3 -sin +1) = 26 π これを解いて 10 本も ) a= 3) 6 三角関数 82

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