1.resign v.辞职(to quit)

联想记忆：re(再次)+sign(签字)--再次签字--辞职

例：Three of the present employees of the company were forced to resign.

派生词：resignation(n.辞职)

2.resist v.抵制，抵抗(to oppose)；抗，耐(to withstand the force of)

词根记忆：re(反)+sist(站)--反过来站--抵抗

例：Managers under pressure to maximize cost-cutting will resist innovation.//resist heat耐热

派生词：resistance(n．抵制；抵抗力)；resistant(a．抵抗的：抗…的)

3.resistance n．抵抗(an act or instance of resisting)；抵抗力：（电）阻力（the opposition offered by a body or substance to the passage through it of a steady electric current)

词根记忆：来自resist(v.阻止：抵抗)

例：Scientists have made genetic modifications to cotton to increase. // its resistance to insect pests.

同根词：persistent(a．固执的：坚持的)

4.resolve v.解决(to deal with successfully)：分解(to break up);决心(to determine)

词根记忆：re+solve(松开，解开)--解决，分解

例：Researchers resolved a particular scientific question concerning anole lizard(变色龙)species.

派生词：resolved(a．下定决心的)：resolution(n．正式决定；分辨率)

5.resonance n．共振(quality of being resonant)

例：magnetic resonance imaging核磁共振成像

6.resort v.(to)求助( to have recourse)；n．度假胜地( popular holiday center)

联想记忆：向上级打报告(report)求助(resort)

例：David resorted to jogging as a way to lose weight.//resort hotel假日酒店

7.respective a．分别的，各自的(separate)

词根记忆：re(相反)+spect(看)+ive--从相反的方向看--各自的

例：The tourists went back to their respective countries.

8.respiratory a．呼吸的( of respiration)

词根记忆：来自respire(v.呼吸)

例：Sulfur dioxide diminishes the respiratory system's ability to deal with all other pollutants.

同根词：expiration(n．呼气；终结)

9.respire v.呼吸(to breathe)

和inspire(v.吸气)一起记

例：Although fruit can no longer grow once it is picked, it continues for some time to respire.

派生词：respiratory(a．呼吸的)