初中英语译林版九年级下四单元Grammar
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the Earth. However, scientists aren’t sure whether people could grow plants on Mars. Millie: (5) I wonder how many people would like to move to Mars. (6) I think people should know that life on Mars would be different from that on the Earth.
常用的一些动词和介词的搭配有： remind somebody of… 使某人想起…… be sure/certain about…对……确信
The smell of the pills reminds them that food on the Earth is tasty. →The smell of the pills reminds them of the tasty food on the Earth. Are they sure that space travel will be very fast?
3. He cannot solve this problem if he has no help. He cannot solve this problem without help.
B Using object clauses or simple sentences
We can rewrite some object clauses in simple sentences with prepositions like of and about.
Unit 4 Life on Mars
Grammar
aware adj. 知道，意识到 e.g. Are you aware how far Mars is away
from the sun? circle vt. 围绕，将一圈起来 e.g. It takes Mars about two Earth years
3. Have they thought _a_b_o_u_t__th_e__lo_w__g_r_a_v_i_ty__p_r_o_b_le_m____________ (problem)?
4. Are you aware __o_f_t_h_e_t_r_a_n_s_p_o_r_t _o_n_t_h_e__M_a_r_s___ (transport)? 5. I wonder
我们可以用介词短语 把状语从句转换成简 单句，我们可以用介 词把宾语从句和定语 从句转换成简单句。
A Using adverbial clauses or simple sentences
We can rewrite some adverbial clauses in simple sentences with at the age of, because of and without.
__e_a_r_t_h_w__it_h_o_u_t_f_r_e_sh__f_o_o_d_.___________________
5. It would be funny to play football on Mars because of the low gravity. (because) _I_t_w__o_u_ld__b_e_f_u_n_n_y__to__p_l_a_y_f_o_o_tb__a_ll_o_n_______ _M__a_r_s_b_e_c_a_u_s_e_t_h_e_g_r_a_v_i_t_y_i_s_l_o_w_. __________
Millie: (2) Are scientists in agreement that living on Mars would be possible for humans in the future?
Daniel: No. But they’re working hard to learn more about Mars.
to circle around the Sun once.
agreement n. 一致，同意 e.g. Are scientists in agreement that living
on Mars would be possible for humans in the future? distance n. 距离，远处 e.g. Are you aware of the distance between Mars and the sun? possibility n. 可能性 e.g. Do scientists agree about the possibility of living on Mars?
_th_e__n_u_m__b_e_r_o_f_t_h_e_p_e_o_p_l_e_w__h_o_w__o_u_ld__l_ik_e__ _to__m_o_v_e__to__M__a_r_s______________________ (number). 6. I think people should know _th_e__d_if_f_e_r_en__ce_s__b_e_tw__e_en__l_if_e_o_n__M__a_r_s______ _a_n_d_t_h_a_t_o_n__E_a_r_t_h_____________________ (differences).
→Are they sure about the fast speed of space travel?
Millie knows little about the planet Mars. She is asking Daniel for more information. Rewrite Millie’s sentences using the words in brackets.
Millie: (1) Are you aware how far Mars is away from the Sun?
Daniel: Yes. Mars is about 142,000,000 miles away from the Sun. It takes Mars about two Earth years to cycle around the Sun once.
转换时要注意时态和意思的一致性和准 确性。
Neil Armstrong received his student pilot’s license when he was 16. →Neil Armstrong received his student pilot’s license at the age of 1Hale Waihona Puke Baidu.
2. Yuri Gagarin became the first man to go into outer space at the age of 30. (when) _Y_u_r_i_G__a_g_a_r_in__b_e_c_a_m_e__th__e_f_ir_s_t_m__a_n_t_o_g_o____ _i_n_to__o_u_t_er__s_p_a_c_e_w_h__en__h_e__w_a_s_3_0_.__________
3. People might move to another planet in the future because the population on the earth is increasing rapidly. (because of) People might move to another planet in the _f_u_t_u_r_e_b_e_c_a_u_s_e_o_f_t_h_e_i_n_c_r_e_a_si_n_g__r_a_p_id_l_y_______ _p_o_p__u_la_t_io_n__. _____________________________
把下面的宾语从句改为简单句。
1. The photos remind me that I travelled to the UK five years ago. The photos remind me of my trip to the UK five years ago.
People might float in space because the gravity is slow. →People might float in space because of the low gravity.
Humans cannot survive if there is no food, water or oxygen.
1. Are you aware _o_f_t_h_e_d_i_s_ta_n__ce__b_e_t_w_e_e_n_M__a_r_s_a_n__d_t_h_e_s_u_n__ (distance)?
2. Do scientists agree _a_b_o_u__t _th_e__p_o_s_s_ib_i_li_t_y_o_f_l_iv_i_n_g__o_n_M__a_r_s____ (possibility)?
Millie: (3) Do they think that the low gravity on Mars might be a problem?
Daniel: Yes, they do. Millie: (4) Are you aware that transport could
be like on Mars? Daniel: It could be much better than that on
6. Without special boots, you cannot walk on Mars. (if…not ) _If_y_o_u__d_o_n_’_t_h_a_v_e__sp_e_c_i_a_l_b_o_o_t_s,_y_o_u__c_a_n_n_o_t__ _w_a_lk__o_n__M__a_rs_.__________________________
把下面的复合句改成简单句。 1. He learnt to swim when he was eight
years old. He learnt to swim at the age of eight. 2. He could not go to the party because he had too much homework. He could not go to the party because of too much homework.
4. If there is no fresh food, meals will not be as tasty as they are on the earth. (without) _M__e_a_l_s_w_i_ll_n__o_t _b_e_a_s_t_a_s_t_y_a_s_t_h_e_y__a_re__o_n_t_h_e____
1. Neil Armstrong took his first flight when he was only six. (at the age of) _N_e_i_l _A_r_m__st_r_o_n_g__to_o_k__h_i_s _fi_r_s_t_f_li_g_h_t_a_t_t_h_e___ _a_g_e_o_f_s_i_x_. _____________________________
→Humans cannot survive without food, water or oxygen.
Daniel is writing about visiting another planet. Help him rewrite the sentences using the words in brackets.
常用的一些动词和介词的搭配有： remind somebody of… 使某人想起…… be sure/certain about…对……确信
The smell of the pills reminds them that food on the Earth is tasty. →The smell of the pills reminds them of the tasty food on the Earth. Are they sure that space travel will be very fast?
3. He cannot solve this problem if he has no help. He cannot solve this problem without help.
B Using object clauses or simple sentences
We can rewrite some object clauses in simple sentences with prepositions like of and about.
Unit 4 Life on Mars
Grammar
aware adj. 知道，意识到 e.g. Are you aware how far Mars is away
from the sun? circle vt. 围绕，将一圈起来 e.g. It takes Mars about two Earth years
3. Have they thought _a_b_o_u_t__th_e__lo_w__g_r_a_v_i_ty__p_r_o_b_le_m____________ (problem)?
4. Are you aware __o_f_t_h_e_t_r_a_n_s_p_o_r_t _o_n_t_h_e__M_a_r_s___ (transport)? 5. I wonder
我们可以用介词短语 把状语从句转换成简 单句，我们可以用介 词把宾语从句和定语 从句转换成简单句。
A Using adverbial clauses or simple sentences
We can rewrite some adverbial clauses in simple sentences with at the age of, because of and without.
__e_a_r_t_h_w__it_h_o_u_t_f_r_e_sh__f_o_o_d_.___________________
5. It would be funny to play football on Mars because of the low gravity. (because) _I_t_w__o_u_ld__b_e_f_u_n_n_y__to__p_l_a_y_f_o_o_tb__a_ll_o_n_______ _M__a_r_s_b_e_c_a_u_s_e_t_h_e_g_r_a_v_i_t_y_i_s_l_o_w_. __________
Millie: (2) Are scientists in agreement that living on Mars would be possible for humans in the future?
Daniel: No. But they’re working hard to learn more about Mars.
to circle around the Sun once.
agreement n. 一致，同意 e.g. Are scientists in agreement that living
on Mars would be possible for humans in the future? distance n. 距离，远处 e.g. Are you aware of the distance between Mars and the sun? possibility n. 可能性 e.g. Do scientists agree about the possibility of living on Mars?
_th_e__n_u_m__b_e_r_o_f_t_h_e_p_e_o_p_l_e_w__h_o_w__o_u_ld__l_ik_e__ _to__m_o_v_e__to__M__a_r_s______________________ (number). 6. I think people should know _th_e__d_if_f_e_r_en__ce_s__b_e_tw__e_en__l_if_e_o_n__M__a_r_s______ _a_n_d_t_h_a_t_o_n__E_a_r_t_h_____________________ (differences).
→Are they sure about the fast speed of space travel?
Millie knows little about the planet Mars. She is asking Daniel for more information. Rewrite Millie’s sentences using the words in brackets.
Millie: (1) Are you aware how far Mars is away from the Sun?
Daniel: Yes. Mars is about 142,000,000 miles away from the Sun. It takes Mars about two Earth years to cycle around the Sun once.
转换时要注意时态和意思的一致性和准 确性。
Neil Armstrong received his student pilot’s license when he was 16. →Neil Armstrong received his student pilot’s license at the age of 1Hale Waihona Puke Baidu.
2. Yuri Gagarin became the first man to go into outer space at the age of 30. (when) _Y_u_r_i_G__a_g_a_r_in__b_e_c_a_m_e__th__e_f_ir_s_t_m__a_n_t_o_g_o____ _i_n_to__o_u_t_er__s_p_a_c_e_w_h__en__h_e__w_a_s_3_0_.__________
3. People might move to another planet in the future because the population on the earth is increasing rapidly. (because of) People might move to another planet in the _f_u_t_u_r_e_b_e_c_a_u_s_e_o_f_t_h_e_i_n_c_r_e_a_si_n_g__r_a_p_id_l_y_______ _p_o_p__u_la_t_io_n__. _____________________________
把下面的宾语从句改为简单句。
1. The photos remind me that I travelled to the UK five years ago. The photos remind me of my trip to the UK five years ago.
People might float in space because the gravity is slow. →People might float in space because of the low gravity.
Humans cannot survive if there is no food, water or oxygen.
1. Are you aware _o_f_t_h_e_d_i_s_ta_n__ce__b_e_t_w_e_e_n_M__a_r_s_a_n__d_t_h_e_s_u_n__ (distance)?
2. Do scientists agree _a_b_o_u__t _th_e__p_o_s_s_ib_i_li_t_y_o_f_l_iv_i_n_g__o_n_M__a_r_s____ (possibility)?
Millie: (3) Do they think that the low gravity on Mars might be a problem?
Daniel: Yes, they do. Millie: (4) Are you aware that transport could
be like on Mars? Daniel: It could be much better than that on
6. Without special boots, you cannot walk on Mars. (if…not ) _If_y_o_u__d_o_n_’_t_h_a_v_e__sp_e_c_i_a_l_b_o_o_t_s,_y_o_u__c_a_n_n_o_t__ _w_a_lk__o_n__M__a_rs_.__________________________
把下面的复合句改成简单句。 1. He learnt to swim when he was eight
years old. He learnt to swim at the age of eight. 2. He could not go to the party because he had too much homework. He could not go to the party because of too much homework.
4. If there is no fresh food, meals will not be as tasty as they are on the earth. (without) _M__e_a_l_s_w_i_ll_n__o_t _b_e_a_s_t_a_s_t_y_a_s_t_h_e_y__a_re__o_n_t_h_e____
1. Neil Armstrong took his first flight when he was only six. (at the age of) _N_e_i_l _A_r_m__st_r_o_n_g__to_o_k__h_i_s _fi_r_s_t_f_li_g_h_t_a_t_t_h_e___ _a_g_e_o_f_s_i_x_. _____________________________
→Humans cannot survive without food, water or oxygen.
Daniel is writing about visiting another planet. Help him rewrite the sentences using the words in brackets.